{"id":19043,"date":"2026-09-09T06:56:03","date_gmt":"2026-09-09T10:56:03","guid":{"rendered":"https:\/\/wp.glbgpt.com\/?p=19043"},"modified":"2026-09-09T06:56:05","modified_gmt":"2026-09-09T10:56:05","slug":"claude-api-guide","status":"publish","type":"post","link":"https:\/\/wp.glbgpt.com\/hub\/zh\/claude-api-guide","title":{"rendered":"Claude API \u6307\u5357\uff1a\u5b9a\u4ef7\u3001\u8bbe\u7f6e\u4ee5\u53ca\u60a8\u7684\u9996\u6b21\u8bf7\u6c42"},"content":{"rendered":"<p class=\"claude-api-deck wp-block-paragraph\">\u8981\u53d1\u9001\u60a8\u7684\u7b2c\u4e00\u4e2a Claude API \u8bf7\u6c42\uff0c\u8bf7\u521b\u5efa\u4e00\u4e2a Claude \u63a7\u5236\u53f0\u5bc6\u94a5\uff0c\u5c06\u5176\u5b58\u50a8\u5728\u73af\u5883\u53d8\u91cf\u4e2d\uff0c\u8c03\u7528 Messages \u7aef\u70b9\uff0c\u8bfb\u53d6\u8fd4\u56de\u7684 <code>\u7528\u6cd5<\/code> \u5b57\u6bb5\uff0c\u5e76\u8ba1\u7b97\u4ee3\u5e01\u6210\u672c\u3002\u672c\u6307\u5357\u5c06\u6839\u636e\u622a\u81f3 2026 \u5e74 9 \u6708 8 \u65e5\u5df2\u6838\u5b9e\u7684\u5f53\u524d\u6a21\u578b ID \u548c\u4ef7\u683c\uff0c\u9010\u6b65\u5f15\u5bfc\u60a8\u5b8c\u6210\u8fd9\u4e00\u6d41\u7a0b\u3002.<\/p>\n\n\n\n<aside class=\"cap-answer\" aria-label=\"Claude API \u5feb\u901f\u5165\u95e8\u6307\u5357\" style=\"box-sizing:border-box;margin:28px 0;padding:20px 22px;border:1px solid #bed0c9;border-left:5px solid #0f766e;border-radius:6px;background:#f0f8f5;color:#183b34\">\n<!-- MODULE:direct-answer:START -->\n<style>\n.cap-answer{box-sizing:border-box;margin:28px 0;padding:20px 22px;border:1px solid #bed0c9;border-left:5px solid #0f766e;border-radius:6px;background:#f0f8f5;color:#183b34;font:16px\/1.6 system-ui,-apple-system,BlinkMacSystemFont,\"Segoe UI\",sans-serif;letter-spacing:0}.cap-answer strong{display:block;margin-bottom:8px;color:#15352f;font-size:18px}.cap-answer ol{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:8px;margin:0;padding:0;list-style:none;counter-reset:steps}.cap-answer li{min-width:0;padding:10px;border:1px solid #cbdad5;border-radius:4px;background:#fff;color:#2e443e;font-size:13px}.cap-answer li:before{counter-increment:steps;content:counter(steps);display:grid;place-items:center;width:24px;height:24px;margin-bottom:7px;border-radius:50%;background:#203a34;color:#fff;font-weight:800}@media(max-width:760px){.cap-answer{padding:17px 15px}.cap-answer ol{grid-template-columns:1fr}.cap-answer li{display:grid;grid-template-columns:30px 1fr;align-items:center}.cap-answer li:before{margin:0}}\n<\/style>\n  <strong>\u60a8\u7684\u9996\u6b21\u8bf7\u6c42\u8def\u5f84<\/strong>\n  <ol><li>\u521b\u5efa\u4e00\u4e2a\u63a7\u5236\u53f0\u5bc6\u94a5<\/li><li>\u8bf7\u59a5\u5584\u4fdd\u7ba1<\/li><li>\u8c03\u7528\u6d88\u606f API<\/li><li>\u8bfb\u53d6\u4ee4\u724c\u4f7f\u7528\u60c5\u51b5<\/li><li>\u4f30\u7b97\u6210\u672c<\/li><\/ol>\n<!-- MODULE:direct-answer:END -->\n<\/aside>\n\n\n\n<p class=\"globalgpt-intro wp-block-paragraph\">\u4e00\u65e6\u5f04\u6e05\u695a\u4e86 API \u8def\u5f84\uff0c\u63a5\u4e0b\u6765\u8981\u8003\u8651\u7684\u95ee\u9898\u5c31\u662f\uff1a\u65e5\u5e38\u5de5\u4f5c\u4e2d\u7a76\u7adf\u6709\u591a\u5c11\u90e8\u5206\u771f\u6b63\u9700\u8981\u5b9a\u5236\u5316\u96c6\u6210\u3002\u5bf9\u4e8e\u7814\u7a76\u3001\u5199\u4f5c\u3001\u7f16\u7801\u548c\u521b\u610f\u5236\u4f5c\u800c\u8a00\uff0c, <a href=\"https:\/\/www.glbgpt.com\/home?inviter=hub_content_home&amp;login=1\">GlobalGPT<\/a> \u63d0\u4f9b\u4e86\u4e00\u79cd\u66f4\u7ecf\u6d4e\u7684\u65b9\u5f0f\uff0c\u53ef\u5c06 Claude \u4e0e GPT-5.6 Sol\u3001Gemini 3 Pro\u3001Kimi K3 \u53ca\u5176\u4ed6\u9886\u5148\u6a21\u578b\u914d\u5408\u4f7f\u7528\u3002 \u53ea\u9700\u4e00\u4e2a\u8ba2\u9605\uff0c\u5373\u53ef\u5c06\u8fd9\u4e9b\u6a21\u578b\u548c\u4e00\u7cfb\u5217AI\u5de5\u5177\u6574\u5408\u5230\u4e00\u4e2a\u4eea\u8868\u76d8\u4e2d\uff0c\u4ece\u800c\u4f7f\u5de5\u4f5c\u80fd\u591f\u4ece\u6784\u601d\u5230\u8f93\u51fa\u4e00\u6c14\u5475\u6210\uff0c\u65e0\u9700\u5728\u4e0d\u540c\u670d\u52a1\u4e4b\u95f4\u6765\u56de\u5207\u6362\u3002\u5f53\u60a8\u9700\u8981\u5c06AI\u5f15\u5165\u5f00\u53d1\u73af\u5883\u65f6\uff0cGlobalGPT CLI\u53ef\u5c06\u8be5\u5de5\u4f5c\u533a\u4e0e\u60a8\u7684\u7ec8\u7aef\u53ca\u73b0\u6709\u751f\u4ea7\u5de5\u5177\u8fde\u63a5\u8d77\u6765\u3002.<\/p>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.glbgpt.com\/home\/claude-opus-5?inviter=hub_claude5&amp;login=1\"><img alt=\"\" fetchpriority=\"high\" decoding=\"async\" width=\"973\" height=\"619\" src=\"https:\/\/wp.glbgpt.com\/wp-content\/uploads\/2026\/07\/claude-opus-5-1.webp\" class=\"wp-image-17213\" srcset=\"https:\/\/wp.glbgpt.com\/wp-content\/uploads\/2026\/07\/claude-opus-5-1.webp 973w, https:\/\/wp.glbgpt.com\/wp-content\/uploads\/2026\/07\/claude-opus-5-1-300x191.webp 300w, https:\/\/wp.glbgpt.com\/wp-content\/uploads\/2026\/07\/claude-opus-5-1-768x489.webp 768w, https:\/\/wp.glbgpt.com\/wp-content\/uploads\/2026\/07\/claude-opus-5-1-18x12.webp 18w\" sizes=\"(max-width: 973px) 100vw, 973px\" \/><\/a><\/figure>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-3e41869c wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-black-color has-luminous-vivid-amber-background-color has-text-color has-background has-link-color wp-element-button\" href=\"https:\/\/www.glbgpt.com\/home\/claude-opus-5?inviter=hub_claude5&amp;login=1\">\u8bd5\u4e00\u4e0b Claude Opus 5<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<nav class=\"cap-toc\" aria-label=\"\u76ee\u5f55\" style=\"box-sizing:border-box;margin:30px 0;padding:21px 23px;border-top:5px solid #d5533f;border-radius:6px;background:#202d29;color:#f5f8f6\">\n<!-- MODULE:toc:START -->\n<style>\n.cap-toc{box-sizing:border-box;margin:30px 0;padding:21px 23px;border-top:5px solid #d5533f;border-radius:6px;background:#202d29;color:#f5f8f6;font:15px\/1.5 system-ui,-apple-system,BlinkMacSystemFont,\"Segoe UI\",sans-serif;letter-spacing:0}.cap-toc strong{display:block;margin-bottom:12px;font-size:18px}.cap-toc ol{columns:2;column-gap:34px;margin:0;padding-left:21px}.cap-toc li{break-inside:avoid;margin:0 0 8px;padding-left:3px}.cap-toc a{color:#b9eee4;text-decoration-thickness:1px;text-underline-offset:3px}.cap-toc a:hover,.cap-toc a:focus{color:#fff}@media(max-width:660px){.cap-toc{padding:18px 16px}.cap-toc ol{columns:1}}\n<\/style>\n  <strong>\u672c\u6307\u5357\u4e2d<\/strong>\n  <ol>\n    <li><a href=\"#what-is-claude-api\">\u4ec0\u4e48\u662f Claude API\uff1f<\/a><\/li>\n    <li><a href=\"#claude-api-pricing-model-ids\">Claude API \u5b9a\u4ef7\u53ca\u5f53\u524d\u578b\u53f7 ID<\/a><\/li>\n    <li><a href=\"#claude-api-prerequisites\">\u9996\u6b21\u63d0\u4ea4\u8bf7\u6c42\u524d\u9700\u8981\u51c6\u5907\u4ec0\u4e48<\/a><\/li>\n    <li><a href=\"#claude-api-curl\">\u4f7f\u7528 cURL \u53d1\u9001\u60a8\u7684\u7b2c\u4e00\u4e2a Claude API \u8bf7\u6c42<\/a><\/li>\n    <li><a href=\"#claude-api-python\">\u4f7f\u7528 Python SDK \u53d1\u9001\u76f8\u540c\u7684\u8bf7\u6c42<\/a><\/li>\n    <li><a href=\"#claude-api-usage-cost\">\u5982\u4f55\u8bfb\u53d6\u7528\u91cf\u5e76\u8ba1\u7b97\u8d39\u7528<\/a><\/li>\n    <li><a href=\"#claude-api-cost-calculator\">Claude API \u5b9a\u4ef7\u8ba1\u7b97\u5668<\/a><\/li>\n    <li><a href=\"#claude-api-errors\">Claude API \u7684\u5e38\u89c1\u9519\u8bef\u53ca\u89e3\u51b3\u65b9\u6cd5<\/a><\/li>\n    <li><a href=\"#claude-api-cost-controls\">\u5982\u4f55\u63a7\u5236 Claude API \u7684\u6210\u672c<\/a><\/li>\n    <li><a href=\"#claude-api-next-steps\">\u9996\u6b21\u63d0\u4ea4\u8bf7\u6c42\u540e\u7684\u4e0b\u4e00\u6b65\u64cd\u4f5c<\/a><\/li>\n    <li><a href=\"#claude-api-faq\">\u5e38\u89c1\u95ee\u9898<\/a><\/li>\n  <\/ol>\n<!-- MODULE:toc:END -->\n<\/nav>\n\n\n\n<h2 id=\"what-is-claude-api\" class=\"wp-block-heading\">\u4ec0\u4e48\u662f Claude API\uff1f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Claude API \u662f Anthropic \u63d0\u4f9b\u7684\u4e00\u6b3e\u5f00\u53d1\u8005\u63a5\u53e3\uff0c\u7528\u4e8e\u4ece\u5e94\u7528\u7a0b\u5e8f\u3001\u811a\u672c\u6216\u540e\u7aef\u670d\u52a1\u5411 Claude \u6a21\u578b\u53d1\u9001\u7ed3\u6784\u5316\u8bf7\u6c42\u3002\u60a8\u5411 HTTPS \u7aef\u70b9\u53d1\u9001\u6d88\u606f\uff0c\u5e76\u6536\u5230\u5305\u542b\u751f\u6210\u7684\u5185\u5bb9\u4ee5\u53ca\u6a21\u578b\u3001\u505c\u6b62\u539f\u56e0\u548c\u4ee4\u724c\u4f7f\u7528\u60c5\u51b5\u7b49\u5143\u6570\u636e\u7684\u7ed3\u6784\u5316\u54cd\u5e94\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Claude API \u4e0e Claude.ai \u8ba2\u9605\u670d\u52a1\u7684\u5bf9\u6bd4<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">API \u8bbf\u95ee\u548c Claude.ai \u8ba2\u9605\u670d\u52a1\u5206\u522b\u9002\u7528\u4e8e\u4e0d\u540c\u7684\u573a\u666f\u3002 Claude.ai \u5957\u9910\u5141\u8bb8\u7528\u6237\u4f7f\u7528 Anthropic \u7684\u804a\u5929\u4ea7\u54c1\u3002API \u5219\u662f\u901a\u8fc7 Claude \u63a7\u5236\u53f0\u63d0\u4f9b\u7684\u6309\u91cf\u8ba1\u8d39\u7684\u5f00\u53d1\u8005\u8bbf\u95ee\u670d\u52a1\uff0c\u6839\u636e\u4f7f\u7528\u60c5\u51b5\u5355\u72ec\u8ba1\u8d39\u3002Anthropic \u7684\u5e2e\u52a9\u4e2d\u5fc3\u6307\u51fa\uff0cClaude Pro \u5957\u9910\u4e0d\u5305\u542b\u63a7\u5236\u53f0 API \u7684\u4f7f\u7528\u6743\u9650\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u60a8\u9700\u8981\u4e86\u89e3\u6d88\u8d39\u8005\u5957\u9910\u3001Claude\u4ee3\u7801\u548c\u4ee3\u5e01\u8ba1\u8d39\u4e4b\u95f4\u7684\u66f4\u5e7f\u6cdb\u533a\u522b\uff0c\u8bf7\u53c2\u9605\u6211\u4eec\u7684\u5b8c\u6574 <a href=\"https:\/\/www.glbgpt.com\/hub\/claude-ai-pricing-2026-the-ultimate-guide-to-plans-api-costs-and-limits\/\">Claude \u5b9a\u4ef7\u6307\u5357<\/a>. \u672c\u6559\u7a0b\u7684\u5173\u952e\u70b9\u5f88\u7b80\u5355\uff1a\u8bf7\u5728\u521b\u5efa\u548c\u4e3a API \u8d26\u6237\u5145\u503c\u65f6\uff0c\u52a1\u5fc5\u5c06\u5176\u4e0e\u4efb\u4f55 Claude.ai \u8ba2\u9605\u5206\u5f00\u5904\u7406\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u5b9e\u73b0\u9996\u6b21\u8bf7\u6c42\u7684\u4e94\u6b65\u6cd5<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u5728 Claude \u63a7\u5236\u53f0\u4e2d\u521b\u5efa\u4e00\u4e2a API \u5bc6\u94a5\u3002.<\/li>\n\n\n\n<li>\u5c06\u5176\u5b58\u653e\u5728 <code>ANTHROPIC_API_KEY<\/code> \u73af\u5883\u53d8\u91cf\u3002.<\/li>\n\n\n\n<li>\u5411\u2026\u2026\u53d1\u9001\u8bf7\u6c42 <code>https:\/\/api.anthropic.com\/v1\/messages<\/code>.<\/li>\n\n\n\n<li>\u8bfb\u53d6\u8fd4\u56de\u7684\u5185\u5bb9\u5e76 <code>\u7528\u6cd5<\/code> \u5bf9\u8c61\u3002.<\/li>\n\n\n\n<li>\u5c06\u6bcf\u4e2a\u4ee3\u5e01\u7c7b\u522b\u4e58\u4ee5\u5176\u5bf9\u5e94\u7684\u6bcf\u767e\u4e07\u4ee3\u5e01\u8d39\u7387\u3002.<\/li>\n<\/ol>\n\n\n\n<h2 id=\"claude-api-pricing-model-ids\" class=\"wp-block-heading\">Claude API \u5b9a\u4ef7\u53ca\u5f53\u524d\u578b\u53f7 ID<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Anthropic \u5217\u51fa\u7684 API \u4ef7\u683c\u5355\u4f4d\u4e3a\u6bcf\u767e\u4e07\u4e2a\u4ee3\u5e01\u7684\u7f8e\u5143\uff0c\u901a\u5e38\u7b80\u5199\u4e3a MTok\u3002\u8f93\u5165\u548c\u8f93\u51fa\u5206\u522b\u8ba1\u8d39\u3002\u7531\u4e8e\u63d0\u793a\u7f13\u5b58\u4e3a\u4e94\u5206\u949f\u5199\u5165\u3001\u4e00\u5c0f\u65f6\u5199\u5165\u548c\u7f13\u5b58\u8bfb\u53d6\u8bbe\u7f6e\u4e86\u4e0d\u540c\u7684\u8d39\u7387\uff0c\u56e0\u6b64\u53ef\u9760\u7684\u4f30\u7b97\u5e94\u5c06\u8fd9\u4e9b\u7c7b\u522b\u533a\u5206\u5f00\u6765\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u5f53\u524d\u673a\u578b\u548c\u7cbe\u786e\u7684 API ID<\/h3>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><thead><tr><th>\u6a21\u578b<\/th><th>API ID<\/th><th>\u8f93\u5165 \/ MTok<\/th><th>\u8f93\u51fa \/ MTok<\/th><\/tr><\/thead><tbody><tr><td>Claude Fable 5.1<\/td><td><code>\u514b\u52b3\u5fb7\u5bd3\u8a00-5-1<\/code><\/td><td>$10<\/td><td>$50<\/td><\/tr><tr><td>Claude Opus 5<\/td><td><code>\u514b\u52b3\u5fb7-\u4f5c\u54c1\u7b2c5\u53f7<\/code><\/td><td>$5<\/td><td>$25<\/td><\/tr><tr><td>\u514b\u52b3\u5fb7\u00b7\u6851\u5185\u7279 5<\/td><td><code>\u514b\u52b3\u5fb7\u00b7\u5341\u56db\u884c\u8bd7-5<\/code><\/td><td>$2<\/td><td>$10<\/td><\/tr><tr><td>\u514b\u52b3\u5fb7\u4ff3\u53e5 4.5<\/td><td><code>claude-haiku-4-5-20251001<\/code><\/td><td>$1<\/td><td>$5<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">\u57fa\u51c6API\u8d39\u7387\u5df2\u6839\u636eAnthropic\u4e8e2026\u5e749\u67088\u65e5\u53d1\u5e03\u7684\u5b98\u65b9\u5b9a\u4ef7\u548c\u6a21\u578b\u6587\u6863\u8fdb\u884c\u6838\u5bf9\u3002.<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1400\" height=\"788\" src=\"https:\/\/wp.glbgpt.com\/wp-content\/uploads\/2026\/09\/claude-api-current-model-ids-2026-1.webp\" alt=\"Anthropic \u6a21\u578b\u8868\uff0c\u5217\u51fa\u4e86\u5f53\u524d Claude \u6a21\u578b\u7684\u540d\u79f0\u548c API ID\" class=\"wp-image-19078\" srcset=\"https:\/\/wp.glbgpt.com\/wp-content\/uploads\/2026\/09\/claude-api-current-model-ids-2026-1.webp 1400w, https:\/\/wp.glbgpt.com\/wp-content\/uploads\/2026\/09\/claude-api-current-model-ids-2026-1-300x169.webp 300w, https:\/\/wp.glbgpt.com\/wp-content\/uploads\/2026\/09\/claude-api-current-model-ids-2026-1-1024x576.webp 1024w, https:\/\/wp.glbgpt.com\/wp-content\/uploads\/2026\/09\/claude-api-current-model-ids-2026-1-768x432.webp 768w, https:\/\/wp.glbgpt.com\/wp-content\/uploads\/2026\/09\/claude-api-current-model-ids-2026-1-18x10.webp 18w\" sizes=\"(max-width: 1400px) 100vw, 1400px\" \/><figcaption class=\"wp-element-caption\">Anthropic\u5b98\u65b9\u6587\u6863\u4e2d\u5f53\u524d\u7684Claude\u578b\u53f7ID\uff0c\u5df2\u4e8e2026\u5e749\u67088\u65e5\u6838\u5b9e\u3002.<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u672c\u6559\u7a0b\u5e94\u8be5\u4f7f\u7528\u54ea\u6b3e\u673a\u578b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f7f\u7528\u7684\u5b98\u65b9\u5feb\u901f\u5165\u95e8\u6307\u5357 <code>\u514b\u52b3\u5fb7-\u4f5c\u54c1\u7b2c5\u53f7<\/code> \u7531\u4e8e\u672c\u6307\u5357\u662f\u5728\u8be5\u65f6\u95f4\u70b9\u7ecf\u8fc7\u9a8c\u8bc1\u7684\uff0c\u56e0\u6b64\u4e0b\u6587\u4e2d\u7684 cURL \u548c Python \u793a\u4f8b\u5747\u4f7f\u7528\u4e86\u76f8\u540c\u7684 ID\u3002\u8bf7\u5c06 Opus \u89c6\u4e3a\u672c\u6559\u7a0b\u7684\u8d77\u70b9\uff0c\u7136\u540e\u6839\u636e\u5de5\u4f5c\u8d1f\u8f7d\u3001\u8d28\u91cf\u9700\u6c42\u3001\u5ef6\u8fdf\u548c\u9884\u7b97\u9009\u62e9\u751f\u4ea7\u73af\u5883\u4e2d\u7684\u6a21\u578b\u3002\u6a21\u578b ID \u548c\u751f\u547d\u5468\u671f\u72b6\u6001\u53ef\u80fd\u4f1a\u53d1\u751f\u53d8\u5316\uff0c\u56e0\u6b64\u5728\u53d1\u5e03\u957f\u671f\u8fd0\u884c\u7684\u4ee3\u7801\u4e4b\u524d\uff0c\u8bf7\u91cd\u65b0\u67e5\u770b\u201c\u6a21\u578b\u201d\u548c\u201c\u5f03\u7528\u201d\u9875\u9762\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1400\" height=\"788\" src=\"https:\/\/wp.glbgpt.com\/wp-content\/uploads\/2026\/09\/claude-api-official-pricing-2026-1.webp\" alt=\"\u5305\u542b\u4ee3\u5e01\u7c7b\u522b\u8d39\u7387\u7684\u5b98\u65b9 Anthropic \u548c Claude API \u5b9a\u4ef7\u8868\" class=\"wp-image-19079\" srcset=\"https:\/\/wp.glbgpt.com\/wp-content\/uploads\/2026\/09\/claude-api-official-pricing-2026-1.webp 1400w, https:\/\/wp.glbgpt.com\/wp-content\/uploads\/2026\/09\/claude-api-official-pricing-2026-1-300x169.webp 300w, https:\/\/wp.glbgpt.com\/wp-content\/uploads\/2026\/09\/claude-api-official-pricing-2026-1-1024x576.webp 1024w, https:\/\/wp.glbgpt.com\/wp-content\/uploads\/2026\/09\/claude-api-official-pricing-2026-1-768x432.webp 768w, https:\/\/wp.glbgpt.com\/wp-content\/uploads\/2026\/09\/claude-api-official-pricing-2026-1-18x10.webp 18w\" sizes=\"(max-width: 1400px) 100vw, 1400px\" \/><figcaption class=\"wp-element-caption\">Anthropic API \u4ef7\u683c\u4ee5\u767e\u4e07\u4ee3\u5e01\u4e3a\u5355\u4f4d\u5217\u51fa\uff0c\u4e14\u53ef\u80fd\u53d1\u751f\u53d8\u52a8\uff1b\u6240\u793a\u6c47\u7387\u5df2\u4e8e 2026 \u5e74 9 \u6708 8 \u65e5\u6838\u5b9e\u3002.<\/figcaption><\/figure>\n\n\n\n<figure class=\"capv-figure\" data-verified-on=\"2026-09-08\" style=\"box-sizing:border-box;width:100%;margin:30px 0;padding:25px 27px 21px;border:1px solid #c9d1cd;border-top:6px solid #d5533f;border-radius:7px;background:#fff;color:#202723\">\n<!-- MODULE:price-comparison:START -->\n<style>\n.capv-figure{box-sizing:border-box;width:100%;margin:30px 0;padding:25px 27px 21px;border:1px solid #c9d1cd;border-top:6px solid #d5533f;border-radius:7px;background:#fff;color:#202723;font:14px\/1.45 system-ui,-apple-system,BlinkMacSystemFont,\"Segoe UI\",sans-serif;letter-spacing:0}.capv-head{display:flex;justify-content:space-between;gap:20px;align-items:flex-end;margin-bottom:20px}.capv-title{margin:0 0 5px;font-size:25px;line-height:1.15;font-weight:800}.capv-head p{margin:0;color:#5d6862}.capv-key{display:flex;gap:14px;flex:0 0 auto;color:#46514c;font-size:12px;font-weight:700}.capv-key span:before{content:\"\";display:inline-block;width:11px;height:11px;margin-right:5px;border-radius:2px;vertical-align:-1px}.capv-key .input:before{background:#107469}.capv-key .output:before{background:#d5533f}.capv-rows{display:grid;gap:13px}.capv-row{display:grid;grid-template-columns:225px 1fr;gap:16px;align-items:center}.capv-name strong{display:block;font-size:15px}.capv-name code{color:#66716c;font-size:11px;overflow-wrap:anywhere}.capv-bars{display:grid;gap:6px}.capv-barline{display:grid;grid-template-columns:1fr 82px;align-items:center;gap:10px}.capv-track{height:18px;background:#edf0ee;border-radius:3px;overflow:hidden}.capv-bar{height:100%;min-width:3px;border-radius:3px}.capv-bar.input{background:#107469}.capv-bar.output{background:#d5533f}.capv-value{text-align:right;color:#2c3732;font-size:12px;font-variant-numeric:tabular-nums}.capv-foot{display:flex;justify-content:space-between;gap:18px;margin-top:20px;padding-top:12px;border-top:1px solid #e0e5e2;color:#5d6862;font-size:11px}.capv-foot a{color:#0a665d;font-weight:750}@media(max-width:680px){.capv-figure{padding:19px 15px 16px}.capv-head{display:block}.capv-title{font-size:21px}.capv-key{margin-top:10px}.capv-row{grid-template-columns:1fr;gap:5px}.capv-foot{display:block}.capv-foot span{display:block;margin-bottom:4px}}\n<\/style>\n  <header class=\"capv-head\"><div><div class=\"capv-title\" role=\"heading\" aria-level=\"3\">Claude API \u57fa\u7840\u4ee3\u5e01\u4ef7\u683c<\/div><p>\u6bcf\u767e\u4e07\u679a\u4ee3\u5e01\u7684\u7f8e\u5143\u4ef7\u503c\u3002\u67f1\u72b6\u56fe\u7684\u957f\u5ea6\u5df2\u5f52\u4e00\u5316\u4e3a $50 \u8f93\u51fa\u503c\u7684\u6700\u5927\u503c\u3002.<\/p><\/div><div class=\"capv-key\" aria-label=\"\u56fe\u4f8b\"><span class=\"input\">\u8f93\u5165<\/span><span class=\"output\">\u8f93\u51fa<\/span><\/div><\/header>\n  <div class=\"capv-rows\">\n    <div class=\"capv-row\"><div class=\"capv-name\"><strong>Claude Fable 5.1<\/strong><code>\u514b\u52b3\u5fb7\u5bd3\u8a00-5-1<\/code><\/div><div class=\"capv-bars\"><div class=\"capv-barline\"><div class=\"capv-track\"><div class=\"capv-bar input\" style=\"width:20%\"><\/div><\/div><span class=\"capv-value\">$10 \u8f93\u5165<\/span><\/div><div class=\"capv-barline\"><div class=\"capv-track\"><div class=\"capv-bar output\" style=\"width:100%\"><\/div><\/div><span class=\"capv-value\">$50 \u8f93\u51fa<\/span><\/div><\/div><\/div>\n    <div class=\"capv-row\"><div class=\"capv-name\"><strong>Claude Opus 5<\/strong><code>\u514b\u52b3\u5fb7-\u4f5c\u54c1\u7b2c5\u53f7<\/code><\/div><div class=\"capv-bars\"><div class=\"capv-barline\"><div class=\"capv-track\"><div class=\"capv-bar input\" style=\"width:10%\"><\/div><\/div><span class=\"capv-value\">$5 \u8f93\u5165<\/span><\/div><div class=\"capv-barline\"><div class=\"capv-track\"><div class=\"capv-bar output\" style=\"width:50%\"><\/div><\/div><span class=\"capv-value\">$25 \u8f93\u51fa<\/span><\/div><\/div><\/div>\n    <div class=\"capv-row\"><div class=\"capv-name\"><strong>\u514b\u52b3\u5fb7\u00b7\u6851\u5185\u7279 5<\/strong><code>\u514b\u52b3\u5fb7\u00b7\u5341\u56db\u884c\u8bd7-5<\/code><\/div><div class=\"capv-bars\"><div class=\"capv-barline\"><div class=\"capv-track\"><div class=\"capv-bar input\" style=\"width:4%\"><\/div><\/div><span class=\"capv-value\">$2 \u8f93\u5165<\/span><\/div><div class=\"capv-barline\"><div class=\"capv-track\"><div class=\"capv-bar output\" style=\"width:20%\"><\/div><\/div><span class=\"capv-value\">$10 \u8f93\u51fa<\/span><\/div><\/div><\/div>\n    <div class=\"capv-row\"><div class=\"capv-name\"><strong>\u514b\u52b3\u5fb7\u4ff3\u53e5 4.5<\/strong><code>claude-haiku-4-5-20251001<\/code><\/div><div class=\"capv-bars\"><div class=\"capv-barline\"><div class=\"capv-track\"><div class=\"capv-bar input\" style=\"width:2%\"><\/div><\/div><span class=\"capv-value\">$1 \u8f93\u5165<\/span><\/div><div class=\"capv-barline\"><div class=\"capv-track\"><div class=\"capv-bar output\" style=\"width:10%\"><\/div><\/div><span class=\"capv-value\">$5 \u8f93\u51fa<\/span><\/div><\/div><\/div>\n  <\/div>\n  <figcaption class=\"capv-foot\"><span>\u8d39\u7387\u5df2\u4e8e 2026-09-08 \u6838\u5b9e\u3002\u6b64\u5904\u672a\u663e\u793a\u201c\u7f13\u5b58\u201d\u3001\u201c\u6279\u91cf\u201d\u53ca\u201c\u4ec5\u9650\u7f8e\u56fd\u201d\u7b49\u4fee\u9970\u9879\u3002.<\/span><a href=\"https:\/\/platform.claude.com\/docs\/en\/about-claude\/pricing\" target=\"_blank\" rel=\"noopener\">Anthropic\u5b98\u65b9\u5b9a\u4ef7<\/a><\/figcaption>\n<!-- MODULE:price-comparison:END -->\n<\/figure>\n\n\n\n<h2 id=\"claude-api-prerequisites\" class=\"wp-block-heading\">\u9996\u6b21\u63d0\u4ea4\u8bf7\u6c42\u524d\u9700\u8981\u51c6\u5907\u4ec0\u4e48<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u521b\u5efa\u4e00\u4e2a Claude Console \u8d26\u6237\u548c API \u5bc6\u94a5<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6253\u5f00 Claude \u63a7\u5236\u53f0\uff0c\u521b\u5efa\u6216\u9009\u62e9\u76f8\u5e94\u7684\u7ec4\u7ec7\uff0c\u7136\u540e\u521b\u5efa\u4e00\u4e2a API \u5bc6\u94a5\u3002Anthropic \u4f1a\u63d0\u793a\u65b0\u5bc6\u94a5\u4ec5\u663e\u793a\u4e00\u6b21\uff0c\u56e0\u6b64\u5f53\u5bc6\u94a5\u51fa\u73b0\u65f6\uff0c\u8bf7\u5c06\u5176\u5b58\u50a8\u5728\u7ecf\u8fc7\u6279\u51c6\u7684\u5bc6\u94a5\u7ba1\u7406\u5668\u6216\u5176\u4ed6\u5b89\u5168\u4f4d\u7f6e\u3002\u8bf7\u52ff\u5c06\u5bc6\u94a5\u653e\u5165\u5c4f\u5e55\u622a\u56fe\u3001\u5171\u4eab\u6587\u6863\u3001\u516c\u5171\u4ee3\u7801\u5e93\u6216\u6d4f\u89c8\u5668\u7aef\u7684 JavaScript \u4e2d\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1400\" height=\"788\" src=\"https:\/\/wp.glbgpt.com\/wp-content\/uploads\/2026\/09\/claude-api-key-one-time-display-warning-1.webp\" alt=\"Anthropic \u6587\u6863\u4e2d\u8b66\u544a\u79f0\uff0c\u5fc5\u987b\u5c06\u65b0\u7684 Claude API \u5bc6\u94a5\u5b89\u5168\u5730\u4fdd\u5b58\u8d77\u6765\" class=\"wp-image-19075\" srcset=\"https:\/\/wp.glbgpt.com\/wp-content\/uploads\/2026\/09\/claude-api-key-one-time-display-warning-1.webp 1400w, https:\/\/wp.glbgpt.com\/wp-content\/uploads\/2026\/09\/claude-api-key-one-time-display-warning-1-300x169.webp 300w, https:\/\/wp.glbgpt.com\/wp-content\/uploads\/2026\/09\/claude-api-key-one-time-display-warning-1-1024x576.webp 1024w, https:\/\/wp.glbgpt.com\/wp-content\/uploads\/2026\/09\/claude-api-key-one-time-display-warning-1-768x432.webp 768w, https:\/\/wp.glbgpt.com\/wp-content\/uploads\/2026\/09\/claude-api-key-one-time-display-warning-1-18x10.webp 18w\" sizes=\"(max-width: 1400px) 100vw, 1400px\" \/><figcaption class=\"wp-element-caption\">\u521b\u5efa API \u5bc6\u94a5\u540e\uff0c\u8bf7\u5c06\u5176\u5b89\u5168\u5730\u4fdd\u5b58\u8d77\u6765\uff1b\u5207\u52ff\u5c06\u5176\u653e\u5728\u6d4f\u89c8\u5668\u7aef\u4ee3\u7801\u4e2d\u6216\u622a\u56fe\u91cc\u3002.<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u5c06\u5bc6\u94a5\u5b58\u50a8\u5728\u73af\u5883\u53d8\u91cf\u4e2d<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u4e9b\u793a\u4f8b\u8981\u6c42\u8be5\u53d8\u91cf <code>ANTHROPIC_API_KEY<\/code>. \u8bf7\u4ec5\u5728\u60a8\u7684\u79c1\u4eba\u7ec8\u7aef\u6216\u5bc6\u94a5\u7ba1\u7406\u7cfb\u7edf\u4e2d\u8f93\u5165\u5b9e\u9645\u503c\u3002\u4ee5\u4e0b\u547d\u4ee4\u4f1a\u8bfb\u53d6\u8be5\u503c\u800c\u4e0d\u5c06\u5176\u663e\u793a\u5728\u5c4f\u5e55\u4e0a\uff0c\u7136\u540e\u5c06\u5176\u5bfc\u51fa\u5230\u5f53\u524d shell \u4f1a\u8bdd\u4e2d\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>read -s ANTHROPIC_API_KEY\nexport ANTHROPIC_API_KEY<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u73af\u5883\u53d8\u91cf\u53ef\u4ee5\u51cf\u5c11\u610f\u5916\u6cc4\u9732\u7684\u98ce\u9669\uff0c\u4f46\u5e76\u975e\u5b8c\u6574\u7684\u5bc6\u94a5\u7ba1\u7406\u7b56\u7565\u3002\u751f\u4ea7\u73af\u5883\u4e2d\u7684\u5e94\u7528\u7a0b\u5e8f\u5e94\u9075\u5faa\u6258\u7ba1\u5e73\u53f0\u7684\u5bc6\u94a5\u5b58\u50a8\u548c\u8bbf\u95ee\u63a7\u5236\u89c4\u8303\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u67e5\u770b\u8d26\u5355\u5e76\u9009\u62e9\u4e00\u4e2a\u5b89\u5168\u7684\u6d4b\u8bd5\u9650\u989d<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">API \u8ba1\u8d39\u4e0e Claude.ai \u7684\u8ba2\u9605\u670d\u52a1\u662f\u5206\u5f00\u7684\u3002Anthropic \u8868\u793a\uff0c\u5927\u591a\u6570\u7ec4\u7ec7\u90fd\u4f1a\u9884\u4ed8\u4f7f\u7528\u989d\u5ea6\uff0c\u800c\u91c7\u7528\u6309\u6708\u5f00\u7968\u7684\u7ec4\u7ec7\u5219\u5c5e\u4e8e\u4f8b\u5916\u3002\u8bf7\u786e\u8ba4\u60a8\u7684\u63a7\u5236\u53f0\u8d26\u6237\u80fd\u591f\u53d1\u8d77 API \u8bf7\u6c42\uff0c\u7136\u540e\u5c06\u9996\u6b21\u8bf7\u6c42\u7684\u89c4\u6a21\u63a7\u5236\u5728\u8f83\u5c0f\u8303\u56f4\u5185\uff0c\u4f7f\u7528 <code>max_tokens\uff1a128<\/code>. \u8be5\u5b57\u6bb5\u4ec5\u9650\u5236\u751f\u6210\u7684\u8f93\u51fa\u91cf\uff1b\u5b83\u4e0d\u4f1a\u9884\u7559\u6216\u4fdd\u8bc1 128 \u4e2a\u8ba1\u8d39\u8f93\u51fa\u4ee3\u5e01\u3002.<\/p>\n\n\n\n<h2 id=\"claude-api-curl\" class=\"wp-block-heading\">\u4f7f\u7528 cURL \u53d1\u9001\u60a8\u7684\u7b2c\u4e00\u4e2a Claude API \u8bf7\u6c42<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">cURL \u975e\u5e38\u9002\u5408\u76f4\u63a5\u67e5\u770b\u8bf7\u6c42\u534f\u8bae\u3002\u4e0b\u9762\u7684\u793a\u4f8b\u4f7f\u7528\u4e86 Messages \u7aef\u70b9\u3001JSON \u5185\u5bb9\u7c7b\u578b\u3001API \u5bc6\u94a5\u6807\u5934\u3001Anthropic \u7684\u7248\u672c\u6807\u5934\u3001\u7ecf\u8fc7\u9a8c\u8bc1\u7684 Quickstart \u6a21\u578b ID \u4ee5\u53ca\u4e00\u6761\u7528\u6237\u6d88\u606f\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u8fd0\u884c\u4efb\u4f55\u4e00\u4e2a\u793a\u4f8b\u4e4b\u524d\uff0c\u8bf7\u6dfb\u52a0\u60a8\u81ea\u5df1\u7684 API \u5bc6\u94a5\uff0c\u5e76\u786e\u8ba4\u8be5\u7ec4\u7ec7\u7684 API \u8ba1\u8d39\u529f\u80fd\u5df2\u542f\u7528\u3002\u8be5\u4ee3\u7801\u9075\u5faa Anthropic \u6587\u6863\u4e2d\u89c4\u5b9a\u7684\u8bf7\u6c42\u683c\u5f0f\uff0c\u5e76\u901a\u8fc7\u4e86\u672c\u5730\u8bed\u6cd5\u68c0\u67e5\uff0c\u4f46\u6b64\u5904\u672a\u5305\u542b\u771f\u5b9e\u8d26\u6237\u7684\u54cd\u5e94\u3002.<\/p>\n\n\n\n<section class=\"capcodebox\" aria-label=\"\u53ef\u590d\u5236\u7684 cURL \u793a\u4f8b\" style=\"box-sizing:border-box;margin:28px 0;overflow:hidden;border:1px solid #bcc9c4;border-top:6px solid #d5533f;border-radius:7px;background:#fff;color:#202723\">\n<!-- MODULE:code-examples:START -->\n<style>\n.capcodebox{box-sizing:border-box;margin:28px 0;overflow:hidden;border:1px solid #bcc9c4;border-top:6px solid #d5533f;border-radius:7px;background:#fff;color:#202723;font:14px\/1.5 system-ui,-apple-system,BlinkMacSystemFont,\"Segoe UI\",sans-serif;letter-spacing:0}.capcodebox *{box-sizing:border-box}.capcodebox-head{display:flex;justify-content:space-between;gap:16px;align-items:flex-start;padding:18px 20px 14px}.capcodebox-title{font-size:20px;font-weight:800}.capcodebox-badges{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:6px}.capcodebox-badge{padding:4px 7px;border:1px solid #a8c4bb;border-radius:4px;background:#edf7f4;color:#155a4f;font-size:11px;font-weight:800}.capcodebox-badge.warn{border-color:#dfbd87;background:#fff7e8;color:#70470a}.capcodebox-panel{position:relative;background:#18231f;color:#edf4f0}.capcodebox-toolbar{display:flex;justify-content:flex-end;padding:9px 12px;border-bottom:1px solid #34453f}.capcodebox-copy{min-height:34px;padding:6px 10px;border:1px solid #8ab3a7;border-radius:4px;background:#24423a;color:#fff;cursor:pointer;font-weight:750}.capcodebox-copy:focus-visible{outline:3px solid #e9ae5c;outline-offset:2px}.capcodebox pre{margin:0;padding:18px 20px;overflow-x:auto;color:#edf4f0;font:13px\/1.6 ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;white-space:pre;tab-size:2}.capcodebox-note{margin:0;padding:11px 20px;background:#f7f9f8;color:#53615b;font-size:12px}@media(max-width:640px){.capcodebox-head{display:block;padding:15px}.capcodebox-badges{justify-content:flex-start;margin-top:9px}.capcodebox pre{padding:15px;font-size:11px}.capcodebox-note{padding:10px 15px}}\n<\/style>\n  <header class=\"capcodebox-head\"><div class=\"capcodebox-title\">\u4f7f\u7528 cURL \u53d1\u9001\u7b2c\u4e00\u4e2a Claude API \u8bf7\u6c42<\/div><div class=\"capcodebox-badges\"><span class=\"capcodebox-badge\">\u6d88\u606f API<\/span><span class=\"capcodebox-badge\">\u73af\u5883\u53d8\u91cf<\/span><span class=\"capcodebox-badge warn\">\u6dfb\u52a0\u60a8\u7684\u5bc6\u94a5\u4ee5\u8fd0\u884c<\/span><\/div><\/header>\n  <div class=\"capcodebox-panel\"><div class=\"capcodebox-toolbar\"><button class=\"capcodebox-copy\" type=\"button\" data-copy-target=\"cap-curl-code\">\u590d\u5236 cURL<\/button><\/div><pre id=\"cap-curl-code\"><code>curl https:\/\/api.anthropic.com\/v1\/messages \\\n  --header \"content-type: application\/json\" \\\n  --header \"x-api-key: $ANTHROPIC_API_KEY\" \\\n  --header \"anthropic-version: 2023-06-01\" \\\n  --data '{\n    \"model\": \"claude-opus-5\",\n    \"max_tokens\": 128,\n    \"messages\": [{\n \"role\": \"user\",\n \"content\": \"\u8bf7\u7528\u4e00\u53e5\u8bdd\u89e3\u91ca\u4ec0\u4e48\u662f API\u3002\"\n    }]\n  }'<\/code><\/pre><\/div>\n  <p class=\"capcodebox-note\">\u901a\u8fc7\u73af\u5883\u53d8\u91cf\u6dfb\u52a0\u60a8\u7684 Claude \u63a7\u5236\u53f0\u5bc6\u94a5\uff0c\u4fdd\u7559\u7248\u672c\u6807\u5934\uff0c\u5e76\u5728\u79c1\u6709\u7ec8\u7aef\u4e2d\u8fd0\u884c\u8be5\u547d\u4ee4\u3002.<\/p>\n<script>\ndocument.querySelectorAll(\".capcodebox-copy\").forEach(function(button){button.addEventListener(\"click\",function(){var target=document.getElementById(button.getAttribute(\"data-copy-target\"));if(!target)return;navigator.clipboard.writeText(target.innerText).then(function(){var old=button.textContent;button.textContent=\"Copied\";setTimeout(function(){button.textContent=old},1400)}).catch(function(){button.textContent=\"Select code to copy\"})})});\n<\/script>\n<!-- MODULE:code-examples:END -->\n<\/section>\n\n\n\n<h3 class=\"wp-block-heading\">\u6bcf\u4e2a\u6807\u5934\u548c JSON \u5b57\u6bb5\u7684\u4f5c\u7528<\/h3>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><thead><tr><th>\u90e8\u5206<\/th><th>\u76ee\u7684<\/th><\/tr><\/thead><tbody><tr><td><code>\u5185\u5bb9\u7c7b\u578b<\/code><\/td><td>\u544a\u77e5\u7aef\u70b9\uff0c\u8bf7\u6c42\u6b63\u6587\u4e3a JSON \u683c\u5f0f\u3002.<\/td><\/tr><tr><td><code>x-api-key<\/code><\/td><td>\u4f7f\u7528\u73af\u5883\u53d8\u91cf\u4e2d\u5b58\u50a8\u7684\u503c\u5bf9\u8bf7\u6c42\u8fdb\u884c\u8eab\u4efd\u9a8c\u8bc1\u3002.<\/td><\/tr><tr><td><code>\u4eba\u7c7b\u4e2d\u5fc3\u8bba\u7248\u672c<\/code><\/td><td>\u9009\u62e9\u8bf7\u6c42\u6240\u4f7f\u7528\u7684\u5df2\u6587\u6863\u5316\u7684 API \u5951\u7ea6\u3002.<\/td><\/tr><tr><td><code>\u6a21\u578b<\/code><\/td><td>\u9009\u62e9\u786e\u5207\u7684 Claude API \u6a21\u578b ID\u3002.<\/td><\/tr><tr><td><code>max_tokens<\/code><\/td><td>\u8bbe\u7f6e Claude \u4e3a\u8be5\u54cd\u5e94\u751f\u6210\u7684\u4ee4\u724c\u7684\u6700\u5927\u6570\u91cf\u3002.<\/td><\/tr><tr><td><code>\u4fe1\u606f<\/code><\/td><td>\u63d0\u4f9b\u6309\u987a\u5e8f\u6392\u5217\u7684\u5bf9\u8bdd\u8f93\u5165\uff0c\u5305\u62ec\u6bcf\u4e2a\u89d2\u8272\u548c\u5185\u5bb9\u503c\u3002.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u547d\u4ee4\u8fd4\u56de\u9519\u8bef\uff0c\u8bf7\u5728\u4fee\u6539\u8bf7\u6c42\u4e4b\u524d\u5148\u67e5\u770b HTTP \u72b6\u6001\u7801\u548c\u9519\u8bef\u7c7b\u578b\u3002\u8eab\u4efd\u9a8c\u8bc1\u548c\u8ba1\u8d39\u9519\u8bef\u9700\u8981\u4fee\u590d\u8d26\u6237\u95ee\u9898\uff0c\u800c JSON \u683c\u5f0f\u9519\u8bef\u6216\u6a21\u578b ID \u65e0\u6548\u5219\u9700\u8981\u4fee\u6539\u8bf7\u6c42\u3002.<\/p>\n\n\n\n<h2 id=\"claude-api-python\" class=\"wp-block-heading\">\u4f7f\u7528 Python SDK \u53d1\u9001\u76f8\u540c\u7684\u8bf7\u6c42<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u5b89\u88c5\u5b98\u65b9 Anthropic SDK<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>python -m pip install anthropic<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u4f7f\u7528\u865a\u62df\u73af\u5883\u662f\u60a8\u5e38\u89c4 Python \u5de5\u4f5c\u6d41\u7a0b\u7684\u4e00\u90e8\u5206\uff0c\u8bf7\u4f7f\u7528\u865a\u62df\u73af\u5883\u3002SDK \u4f1a\u8bfb\u53d6 <code>ANTHROPIC_API_KEY<\/code> \u4ece\u73af\u5883\u4e2d\u83b7\u53d6\u65f6\uff0c\u5f53 <code>anthropic.Anthropic()<\/code> \u662f\u5728\u672a\u6307\u5b9a\u663e\u5f0f\u952e\u7684\u60c5\u51b5\u4e0b\u521b\u5efa\u7684\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u8fd0\u884c\u7b49\u6548\u7684 Python \u8bf7\u6c42<\/h3>\n\n\n\n<section class=\"cappython\" aria-label=\"\u53ef\u590d\u5236\u7684 Python SDK \u793a\u4f8b\" style=\"box-sizing:border-box;margin:28px 0;overflow:hidden;border:1px solid #bcc9c4;border-top:6px solid #107469;border-radius:7px;background:#fff;color:#202723\">\n<!-- MODULE:python-example:START -->\n<style>\n.cappython{box-sizing:border-box;margin:28px 0;overflow:hidden;border:1px solid #bcc9c4;border-top:6px solid #107469;border-radius:7px;background:#fff;color:#202723;font:14px\/1.5 system-ui,-apple-system,BlinkMacSystemFont,\"Segoe UI\",sans-serif;letter-spacing:0}.cappython *{box-sizing:border-box}.cappython-head{display:flex;justify-content:space-between;gap:16px;align-items:flex-start;padding:18px 20px 14px}.cappython-title{font-size:20px;font-weight:800}.cappython-badges{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:6px}.cappython-badge{padding:4px 7px;border:1px solid #a8c4bb;border-radius:4px;background:#edf7f4;color:#155a4f;font-size:11px;font-weight:800}.cappython-badge.warn{border-color:#dfbd87;background:#fff7e8;color:#70470a}.cappython-panel{background:#18231f;color:#edf4f0}.cappython-toolbar{display:flex;justify-content:flex-end;padding:9px 12px;border-bottom:1px solid #34453f}.cappython-copy{min-height:34px;padding:6px 10px;border:1px solid #8ab3a7;border-radius:4px;background:#24423a;color:#fff;cursor:pointer;font-weight:750}.cappython-copy:focus-visible{outline:3px solid #e9ae5c;outline-offset:2px}.cappython pre{margin:0;padding:18px 20px;overflow-x:auto;color:#edf4f0;font:13px\/1.6 ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;white-space:pre;tab-size:2}.cappython-note{margin:0;padding:11px 20px;background:#f7f9f8;color:#53615b;font-size:12px}@media(max-width:640px){.cappython-head{display:block;padding:15px}.cappython-badges{justify-content:flex-start;margin-top:9px}.cappython pre{padding:15px;font-size:11px}.cappython-note{padding:10px 15px}}\n<\/style>\n  <header class=\"cappython-head\"><div class=\"cappython-title\">\u4f7f\u7528 Python \u53d1\u9001\u9996\u4e2a Claude API \u8bf7\u6c42<\/div><div class=\"cappython-badges\"><span class=\"cappython-badge\">\u5b98\u65b9 SDK<\/span><span class=\"cappython-badge\">\u73af\u5883\u53d8\u91cf<\/span><span class=\"cappython-badge warn\">\u5370\u5237\u54c1\u7684\u4f7f\u7528<\/span><\/div><\/header>\n  <div class=\"cappython-panel\"><div class=\"cappython-toolbar\"><button class=\"cappython-copy\" type=\"button\" data-copy-target=\"cap-python-code\">\u590d\u5236 Python<\/button><\/div><pre id=\"cap-python-code\"><code>import anthropic\n\nclient = anthropic.Anthropic()\n\nmessage = client.messages.create(\n    model=\"claude-opus-5\",\n    max_tokens=128,\n    messages=[\n {\n \"role\": \"user\",\n \"content\": \"\u7528\u4e00\u53e5\u8bdd\u89e3\u91ca\u4ec0\u4e48\u662f API\u3002\",\n }\n    ],\n)\n\nfor block in message.content:\n    if block.type == \"text\":\n    print(block.text)\n\nprint(message.usage)<\/code><\/pre><\/div>\n  <p class=\"cappython-note\">\u8be5 SDK \u8bfb\u53d6\u76f8\u540c\u7684\u73af\u5883\u53d8\u91cf\uff0c\u8fd4\u56de\u7c7b\u578b\u5316\u7684\u5185\u5bb9\u5757\uff0c\u5e76\u63d0\u4f9b\u7528\u4e8e\u6210\u672c\u8ffd\u8e2a\u7684\u4f7f\u7528\u6570\u636e\u3002.<\/p>\n<script>\ndocument.querySelectorAll(\".cappython-copy\").forEach(function(button){button.addEventListener(\"click\",function(){var target=document.getElementById(button.getAttribute(\"data-copy-target\"));if(!target)return;navigator.clipboard.writeText(target.innerText).then(function(){var old=button.textContent;button.textContent=\"Copied\";setTimeout(function(){button.textContent=old},1400)}).catch(function(){button.textContent=\"Select code to copy\"})})});\n<\/script>\n<!-- MODULE:python-example:END -->\n<\/section>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1400\" height=\"788\" src=\"https:\/\/wp.glbgpt.com\/wp-content\/uploads\/2026\/09\/claude-api-quickstart-python-example-1.webp\" alt=\"\u5b98\u65b9 Anthropic Python SDK \u5feb\u901f\u5165\u95e8\u6307\u5357\uff1a\u53d1\u9001 Claude API \u6d88\u606f\" class=\"wp-image-19077\" srcset=\"https:\/\/wp.glbgpt.com\/wp-content\/uploads\/2026\/09\/claude-api-quickstart-python-example-1.webp 1400w, https:\/\/wp.glbgpt.com\/wp-content\/uploads\/2026\/09\/claude-api-quickstart-python-example-1-300x169.webp 300w, https:\/\/wp.glbgpt.com\/wp-content\/uploads\/2026\/09\/claude-api-quickstart-python-example-1-1024x576.webp 1024w, https:\/\/wp.glbgpt.com\/wp-content\/uploads\/2026\/09\/claude-api-quickstart-python-example-1-768x432.webp 768w, https:\/\/wp.glbgpt.com\/wp-content\/uploads\/2026\/09\/claude-api-quickstart-python-example-1-18x10.webp 18w\" sizes=\"(max-width: 1400px) 100vw, 1400px\" \/><figcaption class=\"wp-element-caption\">Anthropic \u7684 Python \u5feb\u901f\u5165\u95e8\u6307\u5357\u901a\u8fc7\u5b98\u65b9 SDK \u53d1\u9001\u4e00\u6761 Messages API \u8bf7\u6c42\u3002.<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u5b89\u5168\u5730\u8bfb\u53d6\u8fd4\u56de\u7684\u6587\u672c<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e00\u6761\u6d88\u606f\u54cd\u5e94\u53ef\u80fd\u5305\u542b\u591a\u4e2a\u5185\u5bb9\u5757\uff0c\u56e0\u6b64\u8be5\u793a\u4f8b\u5728\u8f93\u51fa\u6587\u672c\u4e4b\u524d\u4f1a\u5148\u68c0\u67e5\u6bcf\u4e2a\u5757\u7684\u7c7b\u578b\u3002\u5b9e\u9645\u5e94\u7528\u4e2d\u8fd8\u5e94\u4fdd\u7559\u8bf7\u6c42 ID \u4ee5\u4f9b\u652f\u6301\u548c\u65e5\u5fd7\u8bb0\u5f55\u4e4b\u7528\uff08\u4f46\u4e0d\u8981\u5c06\u5176\u516c\u5f00\uff09\uff0c\u8bb0\u5f55\u8fd4\u56de\u7684\u6a21\u578b\u548c\u505c\u6b62\u539f\u56e0\uff0c\u5e76\u663e\u5f0f\u5904\u7406 API \u9519\u8bef\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5373\u4f7f\u9884\u8ba1\u7b54\u6848\u662f\u7b80\u77ed\u7684\u6587\u672c\uff0c\u4e5f\u8bf7\u4fdd\u7559\u5185\u5bb9\u5757\u68c0\u67e5\u3002\u8fd9\u6837\u5f53\u54cd\u5e94\u5305\u542b\u591a\u4e2a\u5757\u65f6\uff0c\u8be5\u793a\u4f8b\u5c31\u66f4\u5bb9\u6613\u6269\u5c55\uff0c\u5e76\u4e14\u6253\u5370 <code>message.usage<\/code> \u4e3a\u60a8\u63d0\u4f9b\u4e86\u4e0b\u65b9\u6210\u672c\u8ba1\u7b97\u6240\u9700\u7684\u6570\u503c\u3002.<\/p>\n\n\n\n<h2 id=\"claude-api-usage-cost\" class=\"wp-block-heading\">\u5982\u4f55\u8bfb\u53d6\u7528\u91cf\u5e76\u8ba1\u7b97\u8d39\u7528<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u67e5\u627e\u54cd\u5e94\u6587\u672c\u3001\u6a21\u578b\u3001\u505c\u6b62\u539f\u56e0\u548c\u8bf7\u6c42 ID<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Messages API \u7684\u54cd\u5e94\u5951\u7ea6\u5305\u542b\u751f\u6210\u7684\u5185\u5bb9\u3001\u5904\u7406\u8be5\u8bf7\u6c42\u7684\u6a21\u578b\u4ee5\u53ca\u7ec8\u6b62\u539f\u56e0\u3002HTTP \u54cd\u5e94\u4e2d\u8fd8\u5305\u542b\u4e00\u4e2a\u8bf7\u6c42\u6807\u8bc6\u7b26\uff0c\u8be5\u6807\u8bc6\u7b26\u53ef\u5e2e\u52a9 Anthropic \u652f\u6301\u56e2\u961f\u8ffd\u8e2a\u95ee\u9898\u3002\u8bf7\u8c28\u614e\u8bb0\u5f55\u65e5\u5fd7\u6807\u8bc6\u7b26\uff1b\u5207\u52ff\u5c06\u5176\u4e0e\u5ba2\u6237\u5185\u5bb9\u6216\u51ed\u636e\u4e00\u540c\u53d1\u5e03\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u67e5\u627e\u8f93\u5165\u3001\u8f93\u51fa\u548c\u7f13\u5b58\u4ee4\u724c\u7684\u4f7f\u7528\u60c5\u51b5<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\"(\u300a\u4e16\u754c\u4eba\u6743\u5ba3\u8a00\u300b) <code>\u7528\u6cd5<\/code> \u8be5\u5bf9\u8c61\u62a5\u544a\u4e86\u6210\u672c\u5206\u6790\u6240\u9700\u7684\u4ee4\u724c\u7c7b\u522b\u3002\u81f3\u5c11\u5e94\u67e5\u627e\u8f93\u5165\u548c\u8f93\u51fa\u4ee4\u724c\u3002 \u5f53\u4f7f\u7528\u63d0\u793a\u8bcd\u7f13\u5b58\u65f6\uff0c\u8bf7\u5c06\u4e94\u5206\u949f\u7f13\u5b58\u5199\u5165\u3001\u4e00\u5c0f\u65f6\u7f13\u5b58\u5199\u5165\u548c\u7f13\u5b58\u8bfb\u53d6\u5206\u5f00\u5904\u7406\uff0c\u56e0\u4e3a\u5b83\u4eec\u7684\u901f\u7387\u4e0d\u540c\u3002Anthropic \u7684\u201c\u4ee4\u724c\u8ba1\u6570\u201d\u7aef\u70b9\u53ef\u5728\u8bf7\u6c42\u524d\u4f30\u7b97\u8f93\u5165\u4ee4\u724c\u6570\uff0c\u4f46\u8be5\u4f30\u7b97\u503c\u53ef\u80fd\u4e0e\u6700\u7ec8\u7684\u8f93\u5165\u4f7f\u7528\u91cf\u7565\u6709\u5dee\u5f02\uff0c\u4e14\u8be5\u7aef\u70b9\u672c\u8eab\u4e5f\u6709\u901f\u7387\u9650\u5236\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u5c06\u4ee3\u5e01\u4f7f\u7528\u91cf\u8f6c\u6362\u4e3a\u9884\u4f30\u6210\u672c<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5206\u522b\u8ba1\u7b97\u6bcf\u4e2a\u7c7b\u522b\u7684\u7ed3\u679c\uff0c\u7136\u540e\u5c06\u7ed3\u679c\u76f8\u52a0\u3002\u4ee5\u4e00\u4e2a\u91c7\u7528 Claude Opus 5 \u5e76\u6309\u6807\u51c6\u5168\u7403\u8d39\u7387\u8ba1\u8d39\u7684\u89c4\u5212\u793a\u4f8b\u4e3a\u4f8b\uff0c1,000 \u4e2a\u672a\u7f13\u5b58\u7684\u8f93\u5165\u4ee4\u724c\u7684\u6210\u672c\u4e3a <code>1,000 \u00d7 $5 \/ 1,000,000 = $0.005<\/code>, \uff0c\u800c\u751f\u6210 300 \u4e2a\u8f93\u51fa\u4ee3\u5e01\u7684\u6210\u672c\u4e3a <code>300 \u00d7 $25 \/ 1,000,000 = $0.0075<\/code>. \u4f30\u8ba1\u603b\u989d\u4e3a <code>$0.0125<\/code>. \u5c06\u8fd9\u4e9b\u793a\u4f8b\u4e2d\u7684\u4ee4\u724c\u8ba1\u6570\u66ff\u6362\u4e3a <code>\u7528\u6cd5<\/code> \u6765\u81ea\u60a8\u81ea\u5df1\u56de\u7b54\u7684\u6570\u503c\u3002.<\/p>\n\n\n\n<aside class=\"capformula\" aria-label=\"Claude API \u6210\u672c\u8ba1\u7b97\u516c\u5f0f\" style=\"box-sizing:border-box;margin:28px 0;padding:22px;border:1px solid #c7d1cd;border-radius:6px;background:#f8faf9;color:#21322d\">\n<!-- MODULE:cost-formula:START -->\n<style>\n.capformula{box-sizing:border-box;margin:28px 0;padding:22px;border:1px solid #c7d1cd;border-radius:6px;background:#f8faf9;color:#21322d;font:15px\/1.55 system-ui,-apple-system,BlinkMacSystemFont,\"Segoe UI\",sans-serif;letter-spacing:0}.capformula strong{display:block;margin-bottom:10px;font-size:19px}.capformula code{display:block;padding:14px;border-radius:4px;background:#23332e;color:#f5f8f6;font:13px\/1.6 ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;white-space:normal;overflow-wrap:anywhere}.capformula p{margin:11px 0 0;color:#52615b;font-size:13px}\n<\/style>\n<strong>\u6309\u7c7b\u522b\u5212\u5206\u7684\u6210\u672c\u8ba1\u7b97\u516c\u5f0f<\/strong><code>\u6bcf\u6b21\u8bf7\u6c42\u7684\u4ee4\u724c\u6570\u91cf \u00d7 \u6bcf\u6b21\u8bf7\u6c42\u7684\u4ee4\u724c\u6570\u91cf \u00d7 \u6709\u6548\u7c7b\u522b\u8d39\u7387 \/ 1,000,000<\/code><p>\u5728\u8ba1\u7b97\u603b\u548c\u4e4b\u524d\uff0c\u8bf7\u5bf9\u6bcf\u4e2a\u4ee3\u5e01\u7c7b\u522b\u5e94\u7528 50% \u6279\u6b21\u7cfb\u6570\u4ee5\u53ca\u9002\u7528\u7684 1.1x \u4ec5\u9650\u7f8e\u56fd\u7cfb\u6570\u3002.<\/p>\n<!-- MODULE:cost-formula:END -->\n<\/aside>\n\n\n\n<h2 id=\"claude-api-cost-calculator\" class=\"wp-block-heading\">Claude API \u5b9a\u4ef7\u8ba1\u7b97\u5668<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f7f\u7528\u8ba1\u7b97\u5668\u8c03\u6574\u6a21\u578b\u3001\u8bf7\u6c42\u6570\u91cf\u3001\u4ee4\u724c\u7c7b\u522b\u3001\u8ba1\u8d39\u6a21\u5f0f\u548c\u63a8\u7406\u5730\u7406\u533a\u57df\u3002 \u6279\u91cf\u5904\u7406\u5c06\u7b26\u5408\u6761\u4ef6\u7684\u4f7f\u7528\u91cf\u6309 50% \u7684\u6807\u51c6\u8d39\u7387\u8ba1\u8d39\u3002\u4ec5\u9650\u7f8e\u56fd\u7684\u63a8\u7406\u5bf9\u6240\u6709\u4ee4\u724c\u7c7b\u522b\u5747\u9002\u7528 1.1 \u500d\u7cfb\u6570\uff0c\u9002\u7528\u4e8e\u7b26\u5408\u6761\u4ef6\u7684 Claude 4.6+ \u6a21\u578b\uff1bClaude Haiku 4.5 \u4e0d\u7b26\u5408\u6761\u4ef6\uff0c\u56e0\u6b64\u8be5\u7ec4\u5408\u5c06\u8fd4\u56de\u201c\u4e0d\u652f\u6301\u201d\u72b6\u6001\u3002.<\/p>\n\n\n\n<section class=\"capc-shell\" id=\"calculator\" data-calc-state=\"default\" style=\"box-sizing:border-box;width:100%;margin:28px 0;background:#fff;color:#1f2623;border:1px solid #cfd6d2;border-top:5px solid #d5533f;border-radius:7px;box-shadow:0 14px 34px rgba(24,34,29,.08);overflow:hidden\">\n<!-- MODULE:calculator:START -->\n<style>\n.capc-shell{box-sizing:border-box;width:100%;margin:28px 0;background:#fff;color:#1f2623;border:1px solid #cfd6d2;border-top:5px solid #d5533f;border-radius:7px;box-shadow:0 14px 34px rgba(24,34,29,.08);overflow:hidden;font:15px\/1.45 system-ui,-apple-system,BlinkMacSystemFont,\"Segoe UI\",sans-serif;letter-spacing:0}.capc-shell *{box-sizing:border-box}.capc-head{display:flex;align-items:flex-start;justify-content:space-between;gap:24px;padding:20px 22px 14px;border-bottom:1px solid #e1e6e3}.capc-title{margin:0 0 4px;font-size:25px;line-height:1.15;font-weight:800}.capc-head p{margin:0;color:#58635e}.capc-date{flex:0 0 auto;padding:5px 8px;border:1px solid #b8c5bf;border-radius:4px;color:#34403a;font-size:12px;font-weight:700;white-space:nowrap}.capc-form{padding:16px 22px 18px}.capc-top-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:12px;margin-bottom:12px}.capc-token-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-bottom:14px}.capc-field{min-width:0}.capc-field label,.capc-legend{display:block;margin:0 0 5px;color:#2c3732;font-size:12px;font-weight:750}.capc-field input,.capc-field select{width:100%;height:38px;padding:7px 9px;border:1px solid #aeb9b4;border-radius:4px;background:#fff;color:#1f2623;font:inherit}.capc-field input:focus,.capc-field select:focus,.capc-segment input:focus+label,.capc-button:focus-visible{outline:3px solid rgba(16,116,105,.28);outline-offset:2px;border-color:#107469}.capc-field [aria-invalid=\"true\"]{border-color:#b42318;background:#fff7f6}.capc-help{display:block;margin-top:3px;color:#68736d;font-size:11px}.capc-field-error{min-height:16px;margin:2px 0 0;color:#a61b12;font-size:11px}.capc-mode{margin:0;padding:0;border:0;min-width:0}.capc-segment{display:grid;grid-template-columns:1fr 1fr}.capc-segment input{position:absolute;opacity:0;pointer-events:none}.capc-segment label{display:grid;place-items:center;height:38px;margin:0;border:1px solid #aeb9b4;background:#fff;color:#35403b;cursor:pointer;font-weight:700}.capc-segment label:first-of-type{border-radius:4px 0 0 4px}.capc-segment label:last-of-type{border-left:0;border-radius:0 4px 4px 0}.capc-segment input:checked+label{background:#1f322d;color:#fff;border-color:#1f322d}.capc-actions{display:flex;gap:9px;margin-bottom:14px}.capc-button{min-height:38px;padding:8px 14px;border:1px solid #1f322d;border-radius:4px;background:#1f322d;color:#fff;cursor:pointer;font:inherit;font-weight:750}.capc-button.secondary{background:#fff;color:#29342f;border-color:#9da9a3}.capc-status{min-height:42px;display:flex;align-items:center;gap:9px;margin-bottom:12px;padding:9px 11px;border-left:4px solid #107469;background:#edf7f4;color:#21433b;font-weight:650}.capc-shell[data-calc-state=\"invalid\"] .capc-status,.capc-shell[data-calc-state=\"unsupported\"] .capc-status{border-left-color:#b42318;background:#fff0ee;color:#721c15}.capc-shell[data-calc-state=\"zero\"] .capc-status{border-left-color:#c17b19;background:#fff8e9;color:#63430f}.capc-results{display:grid;grid-template-columns:.72fr 1.28fr;gap:14px;align-items:stretch}.capc-totals{display:grid;grid-template-columns:1fr 1fr;gap:8px;align-content:start}.capc-total{padding:11px;border:1px solid #c7d0cc;border-radius:5px;background:#f8faf9}.capc-total strong{display:block;margin-top:2px;font-size:22px;color:#101713}.capc-total span{color:#59655f;font-size:11px;font-weight:700;text-transform:uppercase}.capc-meta{grid-column:1\/-1;margin:0;padding:9px 0 0;color:#58635e;font-size:12px}.capc-table-wrap{overflow-x:auto;border:1px solid #c7d0cc;border-radius:5px}.capc-table{width:100%;border-collapse:collapse;min-width:530px}.capc-table th,.capc-table td{padding:7px 9px;border-bottom:1px solid #e1e6e3;text-align:right;font-size:12px}.capc-table th:first-child,.capc-table td:first-child{text-align:left}.capc-table th{background:#263631;color:#fff}.capc-table tr:last-child td{border-bottom:0}.capc-foot{display:flex;justify-content:space-between;gap:20px;padding:11px 22px 13px;border-top:1px solid #e1e6e3;background:#f8faf9;color:#59655f;font-size:11px}.capc-foot p{margin:0}.capc-foot a{color:#0a665d;font-weight:750}@media(max-width:760px){.capc-head{display:block;padding:17px 16px 12px}.capc-title{font-size:22px}.capc-date{display:inline-block;margin-top:9px}.capc-form{padding:13px 16px 16px}.capc-top-grid,.capc-token-grid,.capc-results{grid-template-columns:1fr}.capc-token-grid{gap:7px}.capc-foot{display:block;padding:10px 16px}.capc-foot p+p{margin-top:5px}}@media(max-width:420px){.capc-actions{display:grid;grid-template-columns:1fr}.capc-total strong{font-size:19px}.capc-form{padding-left:12px;padding-right:12px}}\n<\/style>\n  <header class=\"capc-head\"><div><div class=\"capc-title\" role=\"heading\" aria-level=\"3\">Claude API \u5b9a\u4ef7\u8ba1\u7b97\u5668<\/div><p>\u4ee5\u7f8e\u5143\u4e3a\u5355\u4f4d\u7684\u57fa\u51c6\u4ee3\u5e01\u4f30\u7b97\u503c\u3002\u4e0d\u5305\u62ec\u4e0e\u8d26\u6237\u76f8\u5173\u7684\u8d39\u7528\u3002.<\/p><\/div><div class=\"capc-date\">\u8d39\u7387\u5df2\u4e8e2026\u5e749\u67088\u65e5\u6838\u5b9e<\/div><\/header>\n  <form class=\"capc-form\" id=\"calc-form\" novalidate action=\"\">\n    <div class=\"capc-top-grid\">\n      <div class=\"capc-field\"><label for=\"model\">\u6a21\u578b<\/label><select id=\"model\" name=\"model\"><option value=\"claude-fable-5-1\">Claude Fable 5.1<\/option><option value=\"claude-opus-5\" selected>Claude Opus 5<\/option><option value=\"claude-sonnet-5\">\u514b\u52b3\u5fb7\u00b7\u6851\u5185\u7279 5<\/option><option value=\"claude-haiku-4-5-20251001\">\u514b\u52b3\u5fb7\u4ff3\u53e5 4.5<\/option><\/select><\/div>\n      <fieldset class=\"capc-mode\"><legend class=\"capc-legend\">\u8ba1\u8d39\u6a21\u5f0f<\/legend><div class=\"capc-segment\"><input type=\"radio\" id=\"mode-standard\" name=\"mode\" value=\"standard\" checked><label for=\"mode-standard\">\u6807\u51c6<\/label><input type=\"radio\" id=\"mode-batch\" name=\"mode\" value=\"batch\"><label for=\"mode-batch\">\u6279\u6b21<\/label><\/div><\/fieldset>\n      <div class=\"capc-field\"><label for=\"geo\">\u63a8\u65ad\u5730\u7406\u5b66<\/label><select id=\"geo\" name=\"geo\"><option value=\"global\" selected>\u5168\u7403<\/option><option value=\"us\">\u4ec5\u9650\u7f8e\u56fd<\/option><\/select><\/div>\n    <\/div>\n    <div class=\"capc-token-grid\">\n      <div class=\"capc-field\"><label for=\"requests\">\u8bf7\u6c42<\/label><input id=\"requests\" name=\"requests\" type=\"number\" value=\"1\" min=\"1\" max=\"1000000\" step=\"1\" inputmode=\"numeric\" aria-describedby=\"requests-help requests-error\"><small class=\"capc-help\" id=\"requests-help\">1 \u5230 1,000,000<\/small><p class=\"capc-field-error\" id=\"requests-error\"><\/p><\/div>\n      <div class=\"capc-field\"><label for=\"inputTokens\">\u672a\u7f13\u5b58\u7684\u8f93\u5165\/\u8bf7\u6c42<\/label><input id=\"inputTokens\" name=\"inputTokens\" type=\"number\" value=\"1000\" min=\"0\" max=\"100000000\" step=\"1\" inputmode=\"numeric\" aria-describedby=\"inputTokens-error\"><p class=\"capc-field-error\" id=\"inputTokens-error\"><\/p><\/div>\n      <div class=\"capc-field\"><label for=\"outputTokens\">\u8f93\u51fa \/ \u8bf7\u6c42<\/label><input id=\"outputTokens\" name=\"outputTokens\" type=\"number\" value=\"300\" min=\"0\" max=\"100000000\" step=\"1\" inputmode=\"numeric\" aria-describedby=\"outputTokens-error\"><p class=\"capc-field-error\" id=\"outputTokens-error\"><\/p><\/div>\n      <div class=\"capc-field\"><label for=\"cache5m\">5m \u7f13\u5b58\u5199\u5165\/\u8bf7\u6c42<\/label><input id=\"cache5m\" name=\"cache5m\" type=\"number\" value=\"0\" min=\"0\" max=\"100000000\" step=\"1\" inputmode=\"numeric\" aria-describedby=\"cache5m-error\"><p class=\"capc-field-error\" id=\"cache5m-error\"><\/p><\/div>\n      <div class=\"capc-field\"><label for=\"cache1h\">1h \u7f13\u5b58\u5199\u5165 \/ \u8bf7\u6c42<\/label><input id=\"cache1h\" name=\"cache1h\" type=\"number\" value=\"0\" min=\"0\" max=\"100000000\" step=\"1\" inputmode=\"numeric\" aria-describedby=\"cache1h-error\"><p class=\"capc-field-error\" id=\"cache1h-error\"><\/p><\/div>\n      <div class=\"capc-field\"><label for=\"cacheRead\">\u7f13\u5b58\u8bfb\u53d6\/\u8bf7\u6c42<\/label><input id=\"cacheRead\" name=\"cacheRead\" type=\"number\" value=\"0\" min=\"0\" max=\"100000000\" step=\"1\" inputmode=\"numeric\" aria-describedby=\"cacheRead-error\"><p class=\"capc-field-error\" id=\"cacheRead-error\"><\/p><\/div>\n    <\/div>\n    <div class=\"capc-actions\"><button class=\"capc-button\" type=\"submit\">\u8ba1\u7b97<\/button><button class=\"capc-button secondary\" type=\"button\" id=\"reset-button\">\u6062\u590d\u9ed8\u8ba4\u8bbe\u7f6e<\/button><\/div>\n    <div class=\"capc-status\" id=\"status\" role=\"status\" aria-live=\"polite\">\u9ed8\u8ba4\u4f30\u8ba1\u503c\uff1aClaude Opus 5\uff0c\u6807\u51c6\uff0c\u5168\u7403\u3002.<\/div>\n    <section class=\"capc-results\" aria-label=\"\u6210\u672c\u4f30\u7b97\"><div class=\"capc-totals\"><div class=\"capc-total\"><span>\u5e94\u8981\u6c42<\/span><strong id=\"per-request\" data-raw-value=\"0.0125\">$0.012500<\/strong><\/div><div class=\"capc-total\"><span>\u603b\u5de5\u4f5c\u91cf<\/span><strong id=\"total-cost\" data-raw-value=\"0.0125\">$0.012500<\/strong><\/div><p class=\"capc-meta\" id=\"active-meta\">claude-opus-5 | \u6807\u51c6 | \u5168\u7403<\/p><\/div><div class=\"capc-table-wrap\" style=\"overflow-x:auto;border:1px solid #c7d0cc;border-radius:5px\"><table class=\"capc-table\" style=\"width:100%;min-width:530px;border-collapse:collapse\"><thead><tr><th>\u7c7b\u522b<\/th><th>\u6bcf\u6b21\u8bf7\u6c42\u7684\u4ee4\u724c\u6570<\/th><th>\u81ea $\/MTok \u8d77\u751f\u6548<\/th><th>\u603b\u8ba1<\/th><\/tr><\/thead><tbody id=\"breakdown\"><\/tbody><\/table><\/div><\/section>\n  <input type=\"hidden\" name=\"trp-form-language\" value=\"zh\"\/><\/form>\n  <footer class=\"capc-foot\"><p>\u8be5\u4f30\u7b97\u91d1\u989d\u4e0d\u5305\u62ec\u7a0e\u8d39\u3001\u534f\u5546\u8d39\u7387\u3001\u201c\u5feb\u901f\u6a21\u5f0f\u201d\u3001\u670d\u52a1\u5668\u5de5\u5177\u8d39\u4ee5\u53ca\u8d27\u5e01\u5151\u6362\u8d39\u7528\u3002.<\/p><p><a href=\"https:\/\/platform.claude.com\/docs\/en\/about-claude\/pricing\" target=\"_blank\" rel=\"noopener\">Anthropic\u5b98\u65b9\u5b9a\u4ef7<\/a><\/p><\/footer>\n  <noscript><div style=\"padding:16px 22px;border-top:1px solid #cfd6d2;background:#fff8e9;color:#4c350e\">JavaScript \u5df2\u5173\u95ed\u3002\u5bf9\u4e8e\u6bcf\u4e2a\u7c7b\u522b\uff0c\u5c06\u8bf7\u6c42\u6570\u4e58\u4ee5\u6bcf\u6b21\u8bf7\u6c42\u7684\u4ee4\u724c\u6570\uff0c\u518d\u4e58\u4ee5\u5b98\u65b9\u8d39\u7387\uff0c\u7136\u540e\u9664\u4ee5 1,000,000\u3002 \u6279\u91cf\u4f7f\u7528\u6309 50% \u7684\u6807\u51c6\u4ef7\u683c\u8ba1\u8d39\u3002\u4ec5\u9650\u7f8e\u56fd\u5883\u5185\u5bf9\u7b26\u5408\u6761\u4ef6\u7684 Claude 4.6+ \u6a21\u578b\u8fdb\u884c\u63a8\u7406\u65f6\uff0c\u6bcf\u4e2a\u4ee4\u724c\u7c7b\u522b\u5c06\u9002\u7528 1.1 \u500d\u7684\u4e58\u6570\u3002\u8d39\u7387\u5df2\u4e8e 2026-09-08 \u6838\u5b9e\u3002.<\/div><\/noscript>\n<script>\n(function(){\"use strict\";var RATE_DATE=\"2026-09-08\",BATCH_FACTOR=.5,US_ONLY_FACTOR=1.1,MAX_REQUESTS=1000000,MAX_TOKENS=100000000;var RATES=Object.freeze({\"claude-fable-5-1\":{\"label\":\"Claude Fable 5.1\",\"input\":10,\"output\":50,\"cache5mWrite\":12.5,\"cache1hWrite\":20,\"cacheRead\":.25,\"usOnlyEligible\":true},\"claude-opus-5\":{\"label\":\"Claude Opus 5\",\"input\":5,\"output\":25,\"cache5mWrite\":6.25,\"cache1hWrite\":10,\"cacheRead\":.5,\"usOnlyEligible\":true},\"claude-sonnet-5\":{\"label\":\"Claude Sonnet 5\",\"input\":2,\"output\":10,\"cache5mWrite\":2.5,\"cache1hWrite\":4,\"cacheRead\":.2,\"usOnlyEligible\":true},\"claude-haiku-4-5-20251001\":{\"label\":\"Claude Haiku 4.5\",\"input\":1,\"output\":5,\"cache5mWrite\":1.25,\"cache1hWrite\":2,\"cacheRead\":.1,\"usOnlyEligible\":false}});var categories=[{field:\"inputTokens\",label:\"Uncached input\",rate:\"input\"},{field:\"outputTokens\",label:\"Output\",rate:\"output\"},{field:\"cache5m\",label:\"5m cache write\",rate:\"cache5mWrite\"},{field:\"cache1h\",label:\"1h cache write\",rate:\"cache1hWrite\"},{field:\"cacheRead\",label:\"Cache read\",rate:\"cacheRead\"}];var shell=document.getElementById(\"calculator\"),form=document.getElementById(\"calc-form\"),model=document.getElementById(\"model\"),geo=document.getElementById(\"geo\"),status=document.getElementById(\"status\"),breakdown=document.getElementById(\"breakdown\"),perRequest=document.getElementById(\"per-request\"),totalCost=document.getElementById(\"total-cost\"),activeMeta=document.getElementById(\"active-meta\"),resetButton=document.getElementById(\"reset-button\"),pristine=true;function money(value){if(value===0)return\"$0.000000\";if(value<.01)return\"$\"+value.toFixed(6);if(value<1)return\"$\"+value.toFixed(4);return\"$\"+value.toFixed(2)}function clearErrors(){[\"requests\"].concat(categories.map(function(item){return item.field})).forEach(function(id){var field=document.getElementById(id);field.removeAttribute(\"aria-invalid\");document.getElementById(id+\"-error\").textContent=\"\"})}function readInteger(id,min,max,blankIsZero){var field=document.getElementById(id),raw=field.value.trim(),value=raw===\"\"&#038;&#038;blankIsZero?0:Number(raw),message=\"\";if(raw===\"\"&#038;&#038;!blankIsZero)message=\"Enter a request count.\";else if(!Number.isFinite(value))message=\"Enter a finite number.\";else if(!Number.isInteger(value))message=\"Use a whole number.\";else if(value<min)message=\"Minimum: \"+min.toLocaleString()+\".\";else if(value>max)message=\"Maximum: \"+max.toLocaleString()+\".\";if(message){field.setAttribute(\"aria-invalid\",\"true\");document.getElementById(id+\"-error\").textContent=message;return{ok:false,value:0}}return{ok:true,value:value}}function setState(name,message){shell.dataset.calcState=name;status.textContent=message}function setTotals(per,total){perRequest.dataset.rawValue=String(per);totalCost.dataset.rawValue=String(total);perRequest.textContent=money(per);totalCost.textContent=money(total)}function render(){clearErrors();var requests=readInteger(\"requests\",1,MAX_REQUESTS,false),tokenValues={},valid=requests.ok;categories.forEach(function(item){var result=readInteger(item.field,0,MAX_TOKENS,true);tokenValues[item.field]=result.value;valid=valid&&result.ok});var selectedMode=form.elements.mode.value,selectedRate=RATES[model.value],batchFactor=selectedMode===\"batch\"?BATCH_FACTOR:1,geoFactor=geo.value===\"us\"?US_ONLY_FACTOR:1;activeMeta.textContent=model.value+\" | \"+(selectedMode===\"batch\"?\"Batch\":\"Standard\")+\" | \"+(geo.value===\"us\"?\"US-only\":\"Global\");if(!valid){setState(\"invalid\",\"Fix the highlighted value before calculating.\");setTotals(0,0);breakdown.innerHTML=\"\";return}if(geo.value===\"us\"&&!selectedRate.usOnlyEligible){setState(\"unsupported\",selectedRate.label+\" does not support US-only inference. Choose Global or a Claude 4.6+ model.\");setTotals(0,0);breakdown.innerHTML=\"\";return}var tokenTotal=categories.reduce(function(sum,item){return sum+tokenValues[item.field]},0);if(tokenTotal===0){setState(\"zero\",\"All token inputs are zero. Add at least one token category to estimate cost.\");setTotals(0,0);breakdown.innerHTML=\"\";return}var per=0,rows=categories.map(function(item){var tokens=tokenValues[item.field],effectiveRate=selectedRate[item.rate]*batchFactor*geoFactor,categoryPerRequest=tokens*effectiveRate\/1000000,categoryTotal=categoryPerRequest*requests.value;per+=categoryPerRequest;return\"<tr><td>\"+item.label+\"<\/td><td>\"+tokens.toLocaleString()+\"<\/td><td>$\"+effectiveRate.toFixed(3)+\"<\/td><td>\"+money(categoryTotal)+\"<\/td><\/tr>\"}),total=per*requests.value;breakdown.innerHTML=rows.join(\"\");setTotals(per,total);if(pristine)setState(\"default\",\"Default estimate: \"+selectedRate.label+\", Standard, Global. \"+money(total)+\" total.\");else setState(\"valid\",\"Estimate updated using \"+(selectedMode===\"batch\"?\"50% Batch pricing\":\"standard pricing\")+\" and \"+(geo.value===\"us\"?\"1.1x US-only\":\"global routing\")+\". \"+money(total)+\" total.\")}form.addEventListener(\"submit\",function(event){event.preventDefault();pristine=false;render()});form.addEventListener(\"input\",function(){pristine=false;render()});form.addEventListener(\"change\",function(){pristine=false;render()});resetButton.addEventListener(\"click\",function(){form.reset();pristine=true;render()});render();window.__CAPC_TEST__=Object.freeze({RATE_DATE:RATE_DATE,RATES:RATES,BATCH_FACTOR:BATCH_FACTOR,US_ONLY_FACTOR:US_ONLY_FACTOR})})();\n<\/script>\n<!-- MODULE:calculator:END -->\n<\/section>\n\n\n\n<p class=\"wp-block-paragraph\">\u8be5\u62a5\u4ef7\u4ec5\u4f5c\u4e3a\u89c4\u5212\u53c2\u8003\uff0c\u5e76\u975e\u6b63\u5f0f\u53d1\u7968\u3002\u5176\u4e2d\u4e0d\u5305\u542b\u7a0e\u8d39\u3001\u8d27\u5e01\u8f6c\u6362\u8d39\u3001\u534f\u5546\u6761\u6b3e\u3001\u201c\u5feb\u901f\u6a21\u5f0f\u201d\u3001\u670d\u52a1\u5668\u5de5\u5177\u8d39\u7528\u4ee5\u53ca\u7279\u5b9a\u8d26\u6237\u6761\u6b3e\u3002\u4ef7\u683c\u548c\u8d44\u683c\u8981\u6c42\u53ef\u80fd\u4f1a\u53d1\u751f\u53d8\u5316\uff0c\u56e0\u6b64\u5728\u505a\u51fa\u8d2d\u4e70\u6216\u67b6\u6784\u51b3\u7b56\u4e4b\u524d\uff0c\u8bf7\u518d\u6b21\u67e5\u9605\u5b98\u65b9\u5b9a\u4ef7\u9875\u9762\u3002.<\/p>\n\n\n\n<p class=\"globalgpt-cost-bridge wp-block-paragraph\">\u4e0a\u65b9\u7684\u8ba1\u7b97\u5668\u5c55\u793a\u4e86\u53ef\u7f16\u7a0b\u3001\u6309\u91cf\u8ba1\u8d39\u7684 Claude API \u8c03\u7528\u7684\u6210\u672c\u7ed3\u6784\u3002\u5bf9\u4e8e\u6d89\u53ca\u591a\u79cd\u6a21\u578b\u548c AI \u529f\u80fd\u7684\u65e5\u5e38\u5de5\u4f5c\uff0c, <a href=\"https:\/\/www.glbgpt.com\/home?inviter=hub_content_home&amp;login=1\">GlobalGPT<\/a> \u63d0\u4f9b\u4e86\u4e00\u79cd\u4e0d\u540c\u7684\u4ef7\u503c\uff1a\u53ea\u9700\u4e00\u4e2a\u8ba2\u9605\uff0c\u5373\u53ef\u5c06\u591a\u79cd\u4e3b\u6d41\u6a21\u578b\u548c\u5de5\u5177\u6574\u5408\u5230\u4e00\u4e2a\u4eea\u8868\u76d8\u4e2d\uff0c\u65e2\u4fbf\u4e8e\u9884\u4f30\u6210\u672c\uff0c\u53c8\u80fd\u907f\u514d\u5c06\u7814\u7a76\u3001\u5199\u4f5c\u3001\u7f16\u7801\u548c\u521b\u610f\u5de5\u4f5c\u5206\u6563\u5728\u4e0d\u540c\u7684\u8ba2\u9605\u670d\u52a1\u548c\u96f6\u6563\u7684\u754c\u9762\u4e2d\u3002\u5176\u547d\u4ee4\u884c\u754c\u9762\uff08CLI\uff09\u5c06\u540c\u4e00\u5e73\u53f0\u5ef6\u4f38\u81f3\u57fa\u4e8e\u7ec8\u7aef\u7684\u5f00\u53d1\u73af\u5883\u4ee5\u53ca\u60a8\u5df2\u4f7f\u7528\u7684\u751f\u4ea7\u5de5\u5177\u4e2d\u3002\u6211\u4eec\u7684\u6307\u5357\u4ecb\u7ecd <a href=\"https:\/\/www.glbgpt.com\/hub\/all-in-one-ai-models\/\">\u5728\u4e00\u4e2a\u5e73\u53f0\u4e0a\u540c\u65f6\u5904\u7406\u591a\u4e2aAI\u6a21\u578b<\/a> \u5c55\u793a\u4e86\u66f4\u5bbd\u7684\u5e73\u53f0\u662f\u5982\u4f55\u7ec4\u88c5\u5728\u4e00\u8d77\u7684\u3002.<\/p>\n\n\n\n<h2 id=\"claude-api-errors\" class=\"wp-block-heading\">Claude API \u7684\u5e38\u89c1\u9519\u8bef\u53ca\u89e3\u51b3\u65b9\u6cd5<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u9996\u5148\u67e5\u770b HTTP \u72b6\u6001\u7801\u548c Anthropic \u9519\u8bef\u7c7b\u578b\uff0c\u7136\u540e\u5728\u4e0d\u6cc4\u9732\u5bc6\u94a5\u7684\u60c5\u51b5\u4e0b\u68c0\u67e5\u8bf7\u6c42\u3002\u5b98\u65b9\u89e3\u91ca\u6709\u52a9\u4e8e\u7f29\u5c0f\u6392\u67e5\u8303\u56f4\uff1b\u4f46\u5177\u4f53\u539f\u56e0\u4ecd\u53d6\u51b3\u4e8e\u60a8\u7684\u8d26\u6237\u3001\u6240\u9009\u6a21\u578b\u3001\u8bf7\u6c42\u683c\u5f0f\u4ee5\u53ca\u6d41\u91cf\u60c5\u51b5\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1400\" height=\"788\" src=\"https:\/\/wp.glbgpt.com\/wp-content\/uploads\/2026\/09\/claude-api-common-errors-400-413-1.webp\" alt=\"Anthropic API \u6587\u6863\uff1a400 \u81f3 413 \u5ba2\u6237\u7aef\u9519\u8bef\" class=\"wp-image-19080\" srcset=\"https:\/\/wp.glbgpt.com\/wp-content\/uploads\/2026\/09\/claude-api-common-errors-400-413-1.webp 1400w, https:\/\/wp.glbgpt.com\/wp-content\/uploads\/2026\/09\/claude-api-common-errors-400-413-1-300x169.webp 300w, https:\/\/wp.glbgpt.com\/wp-content\/uploads\/2026\/09\/claude-api-common-errors-400-413-1-1024x576.webp 1024w, https:\/\/wp.glbgpt.com\/wp-content\/uploads\/2026\/09\/claude-api-common-errors-400-413-1-768x432.webp 768w, https:\/\/wp.glbgpt.com\/wp-content\/uploads\/2026\/09\/claude-api-common-errors-400-413-1-18x10.webp 18w\" sizes=\"(max-width: 1400px) 100vw, 1400px\" \/><figcaption class=\"wp-element-caption\">Anthropic \u5c06\u683c\u5f0f\u9519\u8bef\u3001\u8eab\u4efd\u9a8c\u8bc1\u3001\u4fe1\u7528\u3001\u6743\u9650\u3001\u8d44\u6e90\u7f3a\u5931\u3001\u51b2\u7a81\u4ee5\u53ca\u8bf7\u6c42\u5927\u5c0f\u9519\u8bef\u533a\u5206\u5f00\u6765\u3002.<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><thead><tr><th>\u73b0\u72b6<\/th><th>\u5b98\u65b9\u8fb9\u754c<\/th><th>\u63a5\u4e0b\u6765\u9700\u8981\u68c0\u67e5\u4ec0\u4e48<\/th><th>\u91cd\u8bd5\uff1f<\/th><\/tr><\/thead><tbody><tr><td>400<\/td><td>\u8bf7\u6c42\u65e0\u6548<\/td><td>\u9a8c\u8bc1 JSON\u3001\u5b57\u6bb5\u540d\u79f0\u3001\u89d2\u8272\u3001\u6a21\u578b ID \u548c\u53c2\u6570\u7ec4\u5408\u3002.<\/td><td>\u53ea\u6709\u5728\u66f4\u6b63\u8be5\u8bf7\u6c42\u4e4b\u540e\u3002.<\/td><\/tr><tr><td>401<\/td><td>\u8eab\u4efd\u9a8c\u8bc1\u9519\u8bef<\/td><td>\u786e\u8ba4\u8be5\u5bc6\u94a5\u5b58\u5728\u3001\u5904\u4e8e\u6d3b\u52a8\u72b6\u6001\uff0c\u5e76\u4e14\u80fd\u901a\u8fc7 <code>x-api-key<\/code>. \u5207\u52ff\u6253\u5370\u3002.<\/td><td>\u4e0d\u8981\u76f2\u76ee\u91cd\u8bd5\uff1b\u8bf7\u5148\u4fee\u590d\u8eab\u4efd\u9a8c\u8bc1\u95ee\u9898\u3002.<\/td><\/tr><tr><td>402<\/td><td>\u8d26\u5355\u6216\u4fe1\u7528\u8981\u6c42<\/td><td>\u5728\u63a7\u5236\u53f0\u4e2d\u67e5\u770b\u8be5\u7ec4\u7ec7\u7684 API \u8ba1\u8d39\u60c5\u51b5\u548c\u53ef\u7528\u4f7f\u7528\u989d\u5ea6\u3002.<\/td><td>\u5728\u7ed3\u7b97\u95ee\u9898\u89e3\u51b3\u4e4b\u540e\u3002.<\/td><\/tr><tr><td>403<\/td><td>\u6743\u9650\u9519\u8bef<\/td><td>\u68c0\u67e5\u8be5\u5bc6\u94a5\u548c\u7ec4\u7ec7\u662f\u5426\u53ef\u4ee5\u4f7f\u7528\u6240\u8bf7\u6c42\u7684\u8d44\u6e90\u6216\u6a21\u578b\u3002.<\/td><td>\u4e0d\u8981\u76f2\u76ee\u91cd\u8bd5\uff1b\u5148\u7ea0\u6b63\u8bbf\u95ee\u65b9\u5f0f\u3002.<\/td><\/tr><tr><td>404<\/td><td>\u672a\u627e\u5230\u8d44\u6e90<\/td><td>\u8bf7\u68c0\u67e5\u7aef\u70b9\u3001\u8d44\u6e90\u6807\u8bc6\u7b26\u3001\u6a21\u578b\u751f\u547d\u5468\u671f\u4ee5\u53ca\u62fc\u5199\u3002.<\/td><td>\u53ea\u6709\u5728\u4fee\u6b63\u4e86\u76ee\u6807\u4e4b\u540e\u3002.<\/td><\/tr><tr><td>413<\/td><td>\u8bf7\u6c42\u8fc7\u5927<\/td><td>\u7f29\u5c0f\u8bf7\u6c42\u5927\u5c0f\u6216\u62c6\u5206\u8f93\u5165\uff1b\u4e0d\u8981\u4ec5\u4ec5\u589e\u52a0 <code>max_tokens<\/code>.<\/td><td>\u7f29\u51cf\u8bf7\u6c42\u540e\u3002.<\/td><\/tr><tr><td>429<\/td><td>\u8d85\u51fa\u901f\u7387\u9650\u5236<\/td><td>\u68c0\u67e5\u901f\u7387\u9650\u5236\u6807\u5934\u548c\u60a8\u7684 Console \u5c42\uff0c\u964d\u4f4e\u5e76\u53d1\u91cf\uff0c\u5e76\u91c7\u7528\u9000\u907f\u7b56\u7565\u3002.<\/td><td>\u662f\u7684\uff0c\u91c7\u7528\u53d7\u63a7\u9000\u907f\u673a\u5236\u3002.<\/td><\/tr><tr><td>500<\/td><td>\u5185\u90e8 API \u9519\u8bef<\/td><td>\u8bb0\u5f55\u8bf7\u6c42 ID\uff0c\u4fdd\u6301\u5e42\u7b49\u6027\uff0c\u5e76\u68c0\u67e5 Anthropic \u72b6\u6001\u4fe1\u606f\u3002.<\/td><td>\u901a\u5e38\u60c5\u51b5\u4e0b\uff0c\u91c7\u7528\u6709\u754c\u9000\u907f\u3002.<\/td><\/tr><tr><td>504<\/td><td>\u7f51\u5173\u8d85\u65f6<\/td><td>\u68c0\u67e5\u8be5\u8bf7\u6c42\u662f\u5426\u5f02\u5e38\u5197\u957f\uff0c\u4ee5\u53ca\u91cd\u8bd5\u662f\u5426\u4f1a\u5bfc\u81f4\u91cd\u590d\u5de5\u4f5c\u3002.<\/td><td>\u901a\u5e38\uff0c\u5982\u679c\u8be5\u64cd\u4f5c\u53ef\u4ee5\u5b89\u5168\u5730\u91cd\u8bd5\u7684\u8bdd\u3002.<\/td><\/tr><tr><td>529<\/td><td>API \u6682\u65f6\u8fc7\u8f7d<\/td><td>\u51cf\u5c11\u7a81\u53d1\u6d41\u91cf\uff0c\u5e76\u5728\u9000\u907f\u540e\u91cd\u8bd5\uff1b\u4e0d\u8981\u5c06\u8fc7\u8f7d\u89c6\u4e3a\u8ba4\u8bc1\u5931\u8d25\u3002.<\/td><td>\u662f\u7684\uff0c\u91c7\u7528\u6709\u754c\u9000\u907f\u3002.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1400\" height=\"788\" src=\"https:\/\/wp.glbgpt.com\/wp-content\/uploads\/2026\/09\/claude-api-common-errors-429-529-1.webp\" alt=\"Anthropic API \u6587\u6863\uff1a429 \u81f3 529 \u8303\u56f4\u5185\u7684\u9650\u5236\u548c\u670d\u52a1\u5668\u9519\u8bef\" class=\"wp-image-19076\" srcset=\"https:\/\/wp.glbgpt.com\/wp-content\/uploads\/2026\/09\/claude-api-common-errors-429-529-1.webp 1400w, https:\/\/wp.glbgpt.com\/wp-content\/uploads\/2026\/09\/claude-api-common-errors-429-529-1-300x169.webp 300w, https:\/\/wp.glbgpt.com\/wp-content\/uploads\/2026\/09\/claude-api-common-errors-429-529-1-1024x576.webp 1024w, https:\/\/wp.glbgpt.com\/wp-content\/uploads\/2026\/09\/claude-api-common-errors-429-529-1-768x432.webp 768w, https:\/\/wp.glbgpt.com\/wp-content\/uploads\/2026\/09\/claude-api-common-errors-429-529-1-18x10.webp 18w\" sizes=\"(max-width: 1400px) 100vw, 1400px\" \/><figcaption class=\"wp-element-caption\">\u901f\u7387\u9650\u5236\u3001\u670d\u52a1\u5668\u6545\u969c\u3001\u8d85\u65f6\u548c\u54cd\u5e94\u8fc7\u8f7d\u9700\u8981\u91c7\u53d6\u4e0d\u540c\u7684\u91cd\u8bd5\u7b56\u7565\u3002.<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u4e00\u79cd\u5b89\u5168\u7684\u8c03\u8bd5\u987a\u5e8f<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u8bb0\u5f55\u72b6\u6001\u3001\u9519\u8bef\u7c7b\u578b\u3001\u65f6\u95f4\u6233\u548c\u8bf7\u6c42 ID\uff0c\u4f46\u4e0d\u8981\u8bb0\u5f55 API \u5bc6\u94a5\u3002.<\/li>\n\n\n\n<li>\u68c0\u67e5\u7aef\u70b9\u3001\u8bf7\u6c42\u5934\u3001JSON \u8bed\u6cd5\u3001\u6a21\u578b ID \u4ee5\u53ca\u8bf7\u6c42\u5927\u5c0f\u9650\u5236\u3002.<\/li>\n\n\n\n<li>\u68c0\u67e5\u7ec4\u7ec7\u7684\u8ba1\u8d39\u8bbe\u7f6e\u3001\u6743\u9650\u3001\u901f\u7387\u9650\u5236\u6807\u5934\u4ee5\u53ca\u5f53\u524d\u6a21\u578b\u7684\u751f\u547d\u5468\u671f\u3002.<\/li>\n\n\n\n<li>\u4ec5\u5bf9\u90a3\u4e9b\u5408\u7406\u63a8\u65ad\u4e3a\u6682\u65f6\u6027\u7684\u9519\u8bef\u8fdb\u884c\u91cd\u8bd5\uff0c\u5e76\u91c7\u7528\u6709\u754c\u6307\u6570\u9000\u907f\u548c\u6296\u52a8\u673a\u5236\u3002.<\/li>\n\n\n\n<li>\u5982\u679c\u9519\u8bef\u4ecd\u7136\u5b58\u5728\uff0c\u8bf7\u5728\u8054\u7cfb\u652f\u6301\u56e2\u961f\u4e4b\u524d\uff0c\u5c06\u8bf7\u6c42\u7b80\u5316\u4e3a\u6700\u5c0f\u7684\u53ef\u91cd\u73b0\u6848\u4f8b\u3002.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">Anthropic \u7684\u5b98\u65b9 SDK \u9ed8\u8ba4\u4f1a\u5bf9\u8fde\u63a5\u9519\u8bef\u3001429 \u54cd\u5e94\u548c 5xx \u54cd\u5e94\u8fdb\u884c\u4e24\u6b21\u91cd\u8bd5\u3002\u4f46\u5728\u5e94\u7528\u5c42\u9762\u7684\u91cd\u8bd5\u903b\u8f91\u4ecd\u9700\u8bbe\u7f6e\u9650\u5236\u5e76\u8003\u8651\u5e42\u7b49\u6027\uff0c\u5c24\u5176\u662f\u5728\u8bf7\u6c42\u53ef\u80fd\u89e6\u53d1\u5de5\u5177\u6216\u5176\u5b83\u5916\u90e8\u64cd\u4f5c\u65f6\u3002.<\/p>\n\n\n\n<h2 id=\"claude-api-cost-controls\" class=\"wp-block-heading\">\u5982\u4f55\u63a7\u5236 Claude API \u7684\u6210\u672c<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u8bbe\u7f6e\u4fdd\u5b88\u7684\u8f93\u51fa\u9650\u5236<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ece\u6700\u5c0f\u7684\u5f00\u59cb <code>max_tokens<\/code> \u8be5\u503c\u4ecd\u80fd\u4ea7\u751f\u6709\u7528\u7684\u7ed3\u679c\u3002\u5728\u589e\u52a0\u8f93\u51fa\u91cf\u4e4b\u524d\uff0c\u8bf7\u5148\u6d4b\u91cf\u5b9e\u9645\u7684\u8f93\u51fa\u4f7f\u7528\u60c5\u51b5\u3002\u7f29\u77ed\u63d0\u793a\u8bed\u53ef\u80fd\u4f1a\u6709\u6240\u5e2e\u52a9\uff0c\u4f46\u5220\u9664\u90a3\u4e9b\u4f1a\u963b\u6b62\u91cd\u8bd5\u3001\u5bfc\u81f4\u9519\u8bef\u6216\u4ea7\u751f\u65e0\u6cd5\u4f7f\u7528\u8f93\u51fa\u7684\u6307\u4ee4\uff0c\u4ece\u6574\u4f53\u6765\u770b\u53ef\u80fd\u53cd\u800c\u4f1a\u589e\u52a0\u6210\u672c\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u4ec5\u5728\u5408\u9002\u7684\u60c5\u51b5\u4e0b\u4f7f\u7528\u63d0\u793a\u8bcd\u7f13\u5b58\u548c\u6279\u5904\u7406<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5f53\u63d0\u793a\u8bcd\u7684\u524d\u7f00\u5927\u91cf\u91cd\u590d\u4e14\u7f13\u5b58\u6709\u6548\u671f\u4e0e\u5de5\u4f5c\u6d41\u76f8\u5339\u914d\u65f6\uff0c\u8bf7\u4f7f\u7528\u63d0\u793a\u8bcd\u7f13\u5b58\u3002.<\/li>\n\n\n\n<li>\u5bf9\u4e8e\u53ef\u4ee5\u5f02\u6b65\u5b8c\u6210\u7684\u5de5\u4f5c\uff0c\u8bf7\u4f7f\u7528\u6279\u5904\u7406\u670d\u52a1\uff1b\u7b26\u5408\u6761\u4ef6\u7684\u6279\u5904\u7406\u670d\u52a1\u6309 50% \u7684\u6807\u51c6\u8d39\u7387\u8ba1\u8d39\u3002.<\/li>\n\n\n\n<li>\u5728\u62a5\u544a\u4e2d\u5c06\u7f13\u5b58\u5199\u5165\u548c\u8bfb\u53d6\u5206\u5f00\u7edf\u8ba1\uff0c\u4ee5\u4fbf\u8282\u7701\u7684\u6548\u679c\u80fd\u591f\u76f4\u89c2\u5448\u73b0\uff0c\u800c\u4e0d\u662f\u4ec5\u51ed\u63a8\u6d4b\u3002.<\/li>\n\n\n\n<li>\u4ec5\u5f53\u5c45\u4f4f\u5730\u8981\u6c42\u80fd\u591f\u8bc1\u660e\u51761.1\u500d\u4ee3\u5e01\u4ef7\u683c\u7cfb\u6570\u7684\u5408\u7406\u6027\uff0c\u4e14\u6240\u9009\u6a21\u578b\u7b26\u5408\u6761\u4ef6\u65f6\uff0c\u624d\u4f7f\u7528\u4ec5\u9650\u7f8e\u56fd\u7684\u63a8\u65ad\u3002.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u76d1\u63a7\u4f7f\u7528\u60c5\u51b5\u3001\u901f\u7387\u9650\u5236\u548c\u652f\u51fa\u9650\u989d<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u8ddf\u8e2a\u8bf7\u6c42\u6b21\u6570\u3001\u6a21\u578b ID\u3001\u8f93\u5165\u548c\u8f93\u51fa\u7684\u4f7f\u7528\u60c5\u51b5\u3001\u7f13\u5b58\u7c7b\u522b\u3001\u91cd\u8bd5\u6b21\u6570\u4ee5\u53ca\u9519\u8bef\u3002\u8bbe\u7f6e\u60a8\u6240\u5728\u7ec4\u7ec7\u53ef\u7528\u7684\u8b66\u62a5\u6216\u652f\u51fa\u63a7\u5236\u63aa\u65bd\uff0c\u4f46\u8bf7\u4e0d\u8981\u5047\u8bbe\u5176\u4ed6\u8d26\u6237\u7684\u5c42\u7ea7\u6216\u9650\u5236\u4e5f\u9002\u7528\u4e8e\u60a8\u7684\u8d26\u6237\u3002\u6211\u4eec\u5173\u4e8e\u6b64\u4e3b\u9898\u7684\u66f4\u8be6\u7ec6\u6307\u5357 <a href=\"https:\/\/www.glbgpt.com\/hub\/claude-ai-pricing-2026-the-ultimate-guide-to-plans-api-costs-and-limits\/\">Claude \u5957\u9910\u3001API \u8d39\u7528\u53ca\u9650\u5236<\/a> \u6db5\u76d6\u4e86\u66f4\u5e7f\u6cdb\u7684\u8ba1\u8d39\u9014\u5f84\u3002.<\/p>\n\n\n\n<h2 id=\"claude-api-next-steps\" class=\"wp-block-heading\">\u9996\u6b21\u63d0\u4ea4\u8bf7\u6c42\u540e\u7684\u4e0b\u4e00\u6b65\u64cd\u4f5c<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u4e3a\u60a8\u7684\u4e0b\u4e00\u4e2a\u9879\u76ee\u9009\u62e9\u6b63\u786e\u7684\u8def\u5f84<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u82e5\u8981\u8fdb\u884c\u5e94\u7528\u90e8\u7f72\uff0c\u8bf7\u53c2\u8003 Anthropic \u7684\u5b98\u65b9 Messages API \u53c2\u8003\u6587\u6863\u3001\u6d41\u5f0f\u5904\u7406\u6307\u5357\u3001\u5de5\u5177\u4f7f\u7528\u6587\u6863\u3001\u6a21\u578b\u751f\u547d\u5468\u671f\u9875\u9762\uff0c\u5e76\u7ed3\u5408\u60a8\u81ea\u5df1\u7684\u65e5\u5fd7\u8bb0\u5f55\u548c\u8bc4\u4f30\u8ba1\u5212\u3002\u5e94\u5ba1\u614e\u786e\u5b9a\u6a21\u578b\u7b56\u7565\uff0c\u5728\u5f15\u5165\u6d41\u91cf\u524d\u59a5\u5584\u5904\u7406\u9519\u8bef\uff0c\u5e76\u6839\u636e\u5b9e\u9645\u4f7f\u7528\u60c5\u51b5\u800c\u975e\u4ec5\u51ed\u63d0\u793a\u8bcd\u957f\u5ea6\u6765\u8ba1\u7b97\u6210\u672c\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u7f16\u7a0b\u662f\u60a8\u7684\u4e3b\u8981\u4f7f\u7528\u573a\u666f\uff0c\u8bf7\u53c2\u9605\u6211\u4eec\u7684\u6307\u5357\uff1a <a href=\"https:\/\/www.glbgpt.com\/hub\/how-to-use-claude-ai-for-coding\/\">\u4f7f\u7528 Claude AI \u8fdb\u884c\u7f16\u7a0b<\/a> \u4ecb\u7ecd\u4e86\u4ece\u4ea4\u4e92\u5f0f\u7f16\u7801\u4efb\u52a1\u8fc7\u6e21\u5230\u53ef\u91cd\u590d\u7684\u5f00\u53d1\u5de5\u4f5c\u6d41\u7684\u5b9e\u7528\u65b9\u6cd5\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u4f55\u65f6\u5e94\u9009\u62e9\u591a\u6a21\u578b\u5de5\u4f5c\u533a\u4f5c\u4e3a\u66f4\u5408\u9002\u7684\u5de5\u5177<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f53\u60a8\u9700\u8981\u4ee3\u7801\u7ea7\u96c6\u6210\u3001\u5f00\u53d1\u8005\u8ba1\u8d39\u3001\u8bf7\u6c42\u5143\u6570\u636e\u6216\u5b98\u65b9\u5e73\u53f0\u63a7\u5236\u529f\u80fd\u65f6\uff0c\u76f4\u63a5\u8bbf\u95ee API \u662f\u6700\u4f73\u9009\u62e9\u3002\u5982\u679c\u60a8\u5e0c\u671b\u8fdb\u884c\u4ea4\u4e92\u5f0f\u5199\u4f5c\u3001\u7814\u7a76\u3001\u89c4\u5212\uff0c\u6216\u5728\u65e0\u9700\u6784\u5efa\u5e94\u7528\u7a0b\u5e8f\u7684\u60c5\u51b5\u4e0b\u6bd4\u8f83\u4e0d\u540c\u63d0\u4f9b\u5546\u7684\u8f93\u51fa\u7ed3\u679c\uff0c\u90a3\u4e48\u591a\u6a21\u578b\u5de5\u4f5c\u533a\u53ef\u80fd\u66f4\u4e3a\u5b9e\u7528\u3002.<\/p>\n\n\n\n<aside class=\"capdecision\" aria-label=\"\u5728\u76f4\u63a5\u8bbf\u95ee API \u548c GlobalGPT \u5de5\u4f5c\u6d41\u4e4b\u95f4\u8fdb\u884c\u9009\u62e9\" style=\"box-sizing:border-box;margin:28px 0;padding:22px;border:1px solid #c9d2ce;border-radius:6px;background:#fff;color:#23332e\">\n<!-- MODULE:decision-boundary:START -->\n<style>\n.capdecision{box-sizing:border-box;margin:28px 0;padding:22px;border:1px solid #c9d2ce;border-radius:6px;background:#fff;color:#23332e;font:15px\/1.55 system-ui,-apple-system,BlinkMacSystemFont,\"Segoe UI\",sans-serif;letter-spacing:0}.capdecision-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.capdecision-item{padding:16px;border-radius:5px;background:#f4f7f5}.capdecision-item strong{display:block;margin-bottom:6px;font-size:17px}.capdecision a{display:inline-flex;margin-top:11px;padding:9px 13px;border-radius:4px;background:#1f3a33;color:#fff;text-decoration:none;font-weight:800}.capdecision small{display:block;margin-top:10px;color:#59665f}@media(max-width:640px){.capdecision{padding:16px}.capdecision-grid{grid-template-columns:1fr}}\n<\/style>\n<div class=\"capdecision-grid\"><div class=\"capdecision-item\"><strong>\u4f7f\u7528 Claude API \u8fdb\u884c\u6784\u5efa<\/strong>\u5c06\u4e00\u4e2a\u7ecf\u8fc7\u9a8c\u8bc1\u7684\u63d0\u793a\u8bed\u8f6c\u5316\u4e3a\u4ea7\u54c1\u529f\u80fd\uff0c\u5b9e\u73b0\u540e\u7aef\u5de5\u4f5c\u6d41\u7684\u81ea\u52a8\u5316\uff0c\u68c0\u67e5\u4f7f\u7528\u60c5\u51b5\uff0c\u5e76\u5728\u4ee3\u7801\u4e2d\u63a7\u5236\u8bf7\u6c42\u3002.<\/div><div class=\"capdecision-item\"><strong>\u5c06 GlobalGPT \u878d\u5165\u60a8\u7684\u5de5\u4f5c\u6d41\u7a0b<\/strong>\u4f7f\u7528\u4e00\u4e2a\u8ba2\u9605\u5373\u53ef\u8bbf\u95ee Claude \u4ee5\u53ca\u5e7f\u6cdb\u7684\u4eba\u5de5\u667a\u80fd\u5de5\u5177\u5305\u4e2d\u7684\u5176\u4ed6\u4e3b\u6d41\u6a21\u578b\uff0c\u968f\u540e\u5c06\u547d\u4ee4\u884c\u754c\u9762\uff08CLI\uff09\u4e0e\u57fa\u4e8e\u7ec8\u7aef\u7684\u5f00\u53d1\u73af\u5883\u53ca\u73b0\u6709\u751f\u4ea7\u5de5\u5177\u8fdb\u884c\u96c6\u6210\u3002.<br><a href=\"https:\/\/www.glbgpt.com\/home?inviter=hub_content_home&amp;login=1\">\u5728\u60a8\u7684\u5de5\u4f5c\u6d41\u7a0b\u4e2d\u4f7f\u7528 GlobalGPT<\/a><\/div><\/div><small>\u5229\u7528\u6309\u91cf\u8ba1\u8d39\u7684 API \u8c03\u7528\u5b9e\u73b0\u53ef\u7f16\u7a0b\u81ea\u52a8\u5316\uff0c\u6216\u5c06 GlobalGPT \u7684\u591a\u6a21\u578b\u5de5\u5177\u5305\u878d\u5165\u65e5\u5e38\u7684\u7814\u7a76\u3001\u5199\u4f5c\u3001\u7f16\u7801\u548c\u751f\u4ea7\u5de5\u4f5c\u4e2d\u3002.<\/small>\n<!-- MODULE:decision-boundary:END -->\n<\/aside>\n\n\n\n<h2 id=\"claude-api-faq\" class=\"wp-block-heading\">\u5e38\u89c1\u95ee\u9898<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Claude API \u662f\u514d\u8d39\u7684\u5417\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b64\u5904\u4e0d\u627f\u8bfa\u63d0\u4f9b\u901a\u7528\u7684\u514d\u8d39API\u914d\u989d\u3002Claude API\u7684\u4f7f\u7528\u91cf\u5c06\u901a\u8fc7Claude\u63a7\u5236\u53f0\u5355\u72ec\u8ba1\u8d39\uff0c\u636eAnthropic\u79f0\uff0c\u5927\u591a\u6570\u7ec4\u7ec7\u4f7f\u7528\u9884\u4ed8\u79ef\u5206\u652f\u4ed8\u8d39\u7528\uff0c\u800c\u6309\u6708\u5f00\u5177\u53d1\u7968\u7684\u7ec4\u7ec7\u5c5e\u4e8e\u4f8b\u5916\u60c5\u51b5\u3002\u5728\u63d0\u4ea4\u8bf7\u6c42\u4e4b\u524d\uff0c\u8bf7\u5148\u67e5\u770b\u60a8\u6240\u5728\u7ec4\u7ec7\u7684\u5f53\u524d\u63a7\u5236\u53f0\u4fe1\u606f\u548c\u5b98\u65b9\u5b9a\u4ef7\u4fe1\u606f\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u5982\u4f55\u83b7\u53d6 Claude API \u5bc6\u94a5\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728 Claude \u63a7\u5236\u53f0\u4e2d\u4e3a\u76f8\u5e94\u7684\u7ec4\u7ec7\u521b\u5efa\u4e00\u4e2a\u5bc6\u94a5\u3002Anthropic \u4f1a\u63d0\u793a\u65b0\u5bc6\u94a5\u4ec5\u663e\u793a\u4e00\u6b21\uff0c\u56e0\u6b64\u5f53\u5176\u51fa\u73b0\u65f6\u8bf7\u59a5\u5584\u4fdd\u5b58\u3002\u8bf7\u901a\u8fc7\u670d\u52a1\u5668\u7aef\u73af\u5883\u53d8\u91cf\u6216\u5bc6\u94a5\u7ba1\u7406\u5668\u52a0\u8f7d\u8be5\u5bc6\u94a5\uff0c\u5207\u52ff\u5728\u6d4f\u89c8\u5668\u4ee3\u7801\u3001\u5c4f\u5e55\u622a\u56fe\u6216\u516c\u5171\u4ee3\u7801\u5e93\u4e2d\u66b4\u9732\u8be5\u5bc6\u94a5\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6211\u5e94\u8be5\u4f7f\u7528\u54ea\u4e2a Claude \u578b\u53f7 ID\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u6559\u7a0b\u4f7f\u7528 <code>\u514b\u52b3\u5fb7-\u4f5c\u54c1\u7b2c5\u53f7<\/code> \u56e0\u4e3a\u8fd9\u662f 2026 \u5e74 9 \u6708 8 \u65e5\u9a8c\u8bc1\u65f6 Anthropic \u5b98\u65b9\u300a\u5feb\u901f\u5165\u95e8\u300b\u4e2d\u5217\u51fa\u7684\u6a21\u578b\u3002\u8bf7\u9009\u62e9\u9002\u5408\u60a8\u5de5\u4f5c\u8d1f\u8f7d\u548c\u9884\u7b97\u7684\u6a21\u578b\uff0c\u5e76\u91cd\u65b0\u67e5\u770b Anthropic \u7684\u201c\u6a21\u578b\u201d\u548c\u201c\u5df2\u5f03\u7528\u201d\u9875\u9762\uff0c\u56e0\u4e3a\u6a21\u578b ID\u3001\u522b\u540d\u548c\u751f\u547d\u5468\u671f\u72b6\u6001\u53ef\u80fd\u4f1a\u53d1\u751f\u53d8\u5316\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Claude API \u4f7f\u7528\u7684\u662f\u54ea\u4e2a\u7aef\u70b9\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u6307\u5357\u4e2d\u7684\u7b2c\u4e00\u4e2a\u8bf7\u6c42\u4f7f\u7528\u4e86\u4f4d\u4e8e https:\/\/api.anthropic.com\/v1\/messages \u7684 Messages \u7aef\u70b9\u3002 \u8be5\u8bf7\u6c42\u53d1\u9001\u7684 JSON \u6570\u636e\u5305\u542b content-type\u3001x-api-key \u548c anthropic-version \u8fd9\u4e09\u4e2a\u6807\u5934\u3002Anthropic \u8fd8\u63d0\u4f9b\u4e86\u5176\u4ed6 API \u529f\u80fd\uff0c\u56e0\u6b64\u8bf7\u6839\u636e\u60a8\u8981\u5b9e\u73b0\u7684\u64cd\u4f5c\u67e5\u9605\u76f8\u5e94\u7684\u53c2\u8003\u9875\u9762\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Claude Pro \u662f\u5426\u5305\u542b API \u989d\u5ea6\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">No. Anthropic \u7684\u5e2e\u52a9\u4e2d\u5fc3\u6307\u51fa\uff0cClaude Pro \u4e0d\u5305\u542b\u901a\u8fc7 Claude Console \u8fdb\u884c\u7684\u4f7f\u7528\u3002Claude.ai \u8ba2\u9605\u548c API \u8ba1\u8d39\u662f\u72ec\u7acb\u7684\u4ea7\u54c1\u3002\u8bf7\u5728 Console \u4e2d\u4e3a\u5f00\u53d1\u8005\u8bf7\u6c42\u8bbe\u7f6e API \u8ba1\u8d39\uff0c\u5e76\u4f7f\u7528\u6211\u4eec\u7684 <a href=\"https:\/\/www.glbgpt.com\/hub\/claude-ai-pricing-2026-the-ultimate-guide-to-plans-api-costs-and-limits\/\">Claude \u5b9a\u4ef7\u6307\u5357<\/a> \u4ee5\u4fbf\u8fdb\u884c\u66f4\u5168\u9762\u7684\u65b9\u6848\u5bf9\u6bd4\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u4e00\u4e2a Claude API \u8bf7\u6c42\u7684\u8d39\u7528\u662f\u591a\u5c11\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u8d39\u7528\u53d6\u51b3\u4e8e\u6240\u9009\u578b\u53f7\u3001\u8f93\u5165\u4ee4\u724c\u6570\u3001\u8f93\u51fa\u4ee4\u724c\u6570\u3001\u7f13\u5b58\u5199\u5165\u3001\u7f13\u5b58\u8bfb\u53d6\u3001\u6279\u5904\u7406\u6a21\u5f0f\u4ee5\u53ca\u7b26\u5408\u6761\u4ef6\u7684\u63a8\u7406\u5730\u7406\u533a\u57df\u3002\u8ba1\u7b97\u5404\u5206\u7c7b\u7684\u8d39\u7528\u65f6\uff0c\u5c06\u8bf7\u6c42\u6570\u4e58\u4ee5\u4ee4\u724c\u6570\uff0c\u518d\u4e58\u4ee5\u5176\u6bcf\u767e\u4e07\u4ee4\u724c\u7684\u5b9e\u9645\u8d39\u7387\uff0c\u9664\u4ee5\u4e00\u767e\u4e07\uff0c\u7136\u540e\u5c06\u5404\u5206\u7c7b\u7684\u8d39\u7528\u76f8\u52a0\u3002\u8bf7\u4f7f\u7528\u4e0a\u9762\u7684\u8ba1\u7b97\u5668\u8fdb\u884c\u4f30\u7b97\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u4e3a\u4ec0\u4e48\u4f1a\u51fa\u73b0401\u9519\u8bef\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">401 \u8868\u793a\u8eab\u4efd\u9a8c\u8bc1\u9519\u8bef\u3002\u8bf7\u786e\u8ba4 API \u5bc6\u94a5\u662f\u5426\u5b58\u5728\u3001\u662f\u5426\u4ecd\u5904\u4e8e\u6709\u6548\u72b6\u6001\u3001\u662f\u5426\u5c5e\u4e8e\u76ee\u6807\u7ec4\u7ec7\uff0c\u4ee5\u53ca\u662f\u5426\u5df2\u6210\u529f\u53d1\u9001\u81f3\u670d\u52a1\u5668\u3002 <code>x-api-key<\/code> \u6807\u9898\u3002\u8c03\u8bd5\u65f6\u8bf7\u52ff\u6253\u5370\u6216\u5206\u4eab\u8be5\u5bc6\u94a5\u3002\u591a\u6b21\u91cd\u8bd5\u65e0\u6cd5\u4fee\u590d\u7f3a\u5931\u6216\u65e0\u6548\u7684\u51ed\u636e\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u4e3a\u4ec0\u4e48\u4f1a\u51fa\u73b0 429 \u9519\u8bef\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee3\u7801 429 \u8868\u793a\u8bf7\u6c42\u8d85\u51fa\u4e86\u901f\u7387\u9650\u5236\u3002\u9650\u5236\u53ef\u80fd\u56e0\u7ec4\u7ec7\u548c\u4f7f\u7528\u5c42\u7ea7\u800c\u5f02\uff0c\u56e0\u6b64\u8bf7\u68c0\u67e5\u8fd4\u56de\u7684\u901f\u7387\u9650\u5236\u6807\u5934\uff0c\u5e76\u67e5\u9605\u5f53\u524d\u7684\u63a7\u5236\u53f0\u6216\u76f8\u5173\u6587\u6863\u3002\u8bf7\u964d\u4f4e\u5e76\u53d1\u91cf\uff0c\u9075\u5b88\u91cd\u8bd5\u95f4\u9694\uff0c\u5e76\u4f7f\u7528\u5e26\u6296\u52a8\u7684\u6709\u9650\u6307\u6570\u9000\u907f\u7b56\u7565\uff0c\u800c\u4e0d\u662f\u7acb\u5373\u91cd\u590d\u76f8\u540c\u7684\u7a81\u53d1\u8bf7\u6c42\u3002.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p class=\"claude-api-source-note wp-block-paragraph\"><strong>\u6765\u6e90\u53ca\u65b0\u9c9c\u5ea6\u8bf4\u660e\uff1a<\/strong> \u6a21\u578b ID\u3001\u4ef7\u683c\u3001API \u884c\u4e3a\u53ca\u652f\u6301\u653f\u7b56\u5747\u5df2\u4e8e 2026 \u5e74 9 \u6708 8 \u65e5\u6839\u636e Anthropic \u7684\u5b98\u65b9\u6587\u6863\u8fdb\u884c\u4e86\u6838\u5bf9\u3002\u5728\u6295\u5165\u751f\u4ea7\u4f7f\u7528\u524d\uff0c\u8bf7\u67e5\u9605\u6700\u65b0\u7684\u6a21\u578b\u548c\u5b9a\u4ef7\u9875\u9762\uff0c\u7136\u540e\u4f7f\u7528\u60a8\u81ea\u5df1\u7684 Claude Console \u5bc6\u94a5\u3001\u8ba1\u8d39\u8bbe\u7f6e\u548c\u8d26\u6237\u8bbf\u95ee\u6743\u9650\u8fd0\u884c\u793a\u4f8b\u3002.<\/p>\n\n\n\n<!-- MODULE:faq-schema:START -->\n<script type=\"application\/ld+json\">{\n    \"@context\": \"https:\\\/\\\/schema.org\",\n    \"@type\": \"FAQPage\",\n    \"mainEntity\": [\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Is the Claude API free?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"No universal free API allowance is promised here. Claude API usage is billed separately through Claude Console, and Anthropic says most organizations fund usage with prepaid credits, while monthly-invoiced organizations are an exception. Check the current Console and official pricing information for your organization before sending requests.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"How do I get a Claude API key?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Create a key in Claude Console for the appropriate organization. Anthropic warns that the new key is displayed only once, so store it securely when it appears. Load it through a server-side environment variable or secret manager, and never expose it in browser code, screenshots, or a public repository.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Which Claude model ID should I use?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"This tutorial uses claude-opus-5 because that was the model in Anthropic's official Quickstart when verified on September 8, 2026. Choose the model that fits your workload and budget, and recheck Anthropic's Models and deprecations pages because model IDs, aliases, and lifecycle status can change.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What endpoint does the Claude API use?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"The first request in this guide uses the Messages endpoint at https:\\\/\\\/api.anthropic.com\\\/v1\\\/messages. It sends JSON with content-type, x-api-key, and anthropic-version headers. Anthropic provides other API capabilities too, so use the reference page for the operation you are implementing.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Does Claude Pro include API credits?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"No. Anthropic's Help Center states that Claude Pro does not include usage through Claude Console. A Claude.ai subscription and API billing are separate products. Set up API billing in Console for developer requests, and use our Claude pricing guide for the wider plan comparison.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"How much does one Claude API request cost?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Cost depends on the selected model, input tokens, output tokens, cache writes, cache reads, Batch mode, and eligible inference geography. Calculate each category as requests multiplied by tokens multiplied by its effective per-million-token rate, divided by one million, then add the categories. Use the calculator above for an estimate.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Why am I getting a 401 error?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"A 401 is an authentication error. Confirm that the API key exists, remains active, belongs to the intended organization, and reaches the server in the x-api-key header. Do not print or share the key while debugging. Repeated retries will not repair a missing or invalid credential.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Why am I getting a 429 error?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"A 429 means the request exceeded a rate limit. Limits can vary by organization and usage tier, so inspect the returned rate-limit headers and current Console or documentation. Reduce concurrency, respect retry timing, and use bounded exponential backoff with jitter instead of immediately repeating the same burst.\"\n            }\n        }\n    ]\n}<\/script>\n<!-- MODULE:faq-schema:END -->","protected":false},"excerpt":{"rendered":"<p>\u8981\u53d1\u9001\u60a8\u7684\u7b2c\u4e00\u4e2a Claude API \u8bf7\u6c42\uff0c\u8bf7\u521b\u5efa\u4e00\u4e2a Claude \u63a7\u5236\u53f0\u5bc6\u94a5\uff0c\u5c06\u5176\u4fdd\u5b58\u5728\u73af\u5883\u53d8\u91cf\u4e2d\uff0c\u8c03\u7528 Messages \u7aef\u70b9\uff0c\u8bfb\u53d6\u8fd4\u56de\u7684\u7528\u91cf\u5b57\u6bb5\uff0c\u5e76\u8ba1\u7b97\u4ee4\u724c\u6210\u672c\u3002\u672c\u6307\u5357\u5c06\u6839\u636e\u622a\u81f3 2026 \u5e74 9 \u6708 8 \u65e5\u5df2\u9a8c\u8bc1\u7684\u5f53\u524d\u6a21\u578b ID \u548c\u4ef7\u683c\uff0c\u9010\u6b65\u5f15\u5bfc\u60a8\u5b8c\u6210\u8fd9\u4e00\u6d41\u7a0b\u3002 \u9996\u6b21\u8bf7\u6c42\u8def\u5f84 \u521b\u5efa\u63a7\u5236\u53f0 [\u2026]<\/p>","protected":false},"author":7,"featured_media":19073,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"","_seopress_titles_title":"Claude API Guide: Pricing, Setup & First Request","_seopress_titles_desc":"Learn Claude API pricing, create a secure API key, send your first cURL and Python requests, estimate token costs, and fix common errors.","_seopress_robots_index":"","footnotes":""},"categories":[7],"tags":[],"class_list":["post-19043","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ai-chat"],"acf":[],"_links":{"self":[{"href":"https:\/\/wp.glbgpt.com\/zh\/wp-json\/wp\/v2\/posts\/19043","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wp.glbgpt.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wp.glbgpt.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wp.glbgpt.com\/zh\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/wp.glbgpt.com\/zh\/wp-json\/wp\/v2\/comments?post=19043"}],"version-history":[{"count":3,"href":"https:\/\/wp.glbgpt.com\/zh\/wp-json\/wp\/v2\/posts\/19043\/revisions"}],"predecessor-version":[{"id":19081,"href":"https:\/\/wp.glbgpt.com\/zh\/wp-json\/wp\/v2\/posts\/19043\/revisions\/19081"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wp.glbgpt.com\/zh\/wp-json\/wp\/v2\/media\/19073"}],"wp:attachment":[{"href":"https:\/\/wp.glbgpt.com\/zh\/wp-json\/wp\/v2\/media?parent=19043"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wp.glbgpt.com\/zh\/wp-json\/wp\/v2\/categories?post=19043"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wp.glbgpt.com\/zh\/wp-json\/wp\/v2\/tags?post=19043"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}