{"id":17216,"date":"2026-07-27T23:35:19","date_gmt":"2026-07-28T03:35:19","guid":{"rendered":"https:\/\/wp.glbgpt.com\/?p=17216"},"modified":"2026-07-27T23:46:42","modified_gmt":"2026-07-28T03:46:42","slug":"claude-opus-5-vs-gpt-5-6","status":"publish","type":"post","link":"https:\/\/wp.glbgpt.com\/nl\/hub\/claude-opus-5-vs-gpt-5-6","title":{"rendered":"Claude Opus 5 versus GPT-5.6: prijs, specificaties en praktijkstests"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Claude Opus 5 and GPT-5.6 sit at the premium end of the AI model market. These are the models people reach for when a coding task spans many files, a research brief is difficult to untangle, or a first draft needs to survive serious editorial review.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The useful comparison is not a single leaderboard position. It is how each model handles coding, writing, reasoning, long documents, tool use, and cost when the task has real constraints.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">One naming detail matters before going further. OpenAI uses GPT-5.6 as both a family name and an API alias. The family includes Sol, Terra, and Luna, while the <code>gpt-5.6<\/code> alias routes to the flagship <a href=\"https:\/\/developers.openai.com\/api\/docs\/models\/gpt-5.6-sol\">GPT-5.6 Sol<\/a>. Throughout this comparison, \u201cGPT-5.6\u201d refers primarily to GPT-5.6 Sol.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Official specifications can settle questions about price, context, and available tools. For output quality, we ran four same-prompt API tests covering coding, writing, data analysis, and source synthesis. The models split the tasks 2\u20132, which makes the work product\u2014not a forced overall score\u2014the useful part of this comparison.<\/p>\n\n\n\n<div class=\"cta-box\" style=\"border:1px solid #dfe5ef;border-left:5px solid #137a63;border-radius:8px;padding:18px 20px;margin:24px 0;background:#f1faf7\">\n    <p><strong>Want to compare the exact models without paying for two separate subscriptions first?<\/strong> Both Claude Opus 5 and GPT-5.6 Sol are listed on <a href=\"https:\/\/www.glbgpt.com\/home?inviter=hub_popup&amp;login=1\">GLBGPT<\/a>. Run the same work through both, compare the outputs, and keep the model that needs less correction.<\/p>\n  <\/div>\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\">Try Claude Opus 5<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<nav class=\"toc\" style=\"border:1px solid #dfe5ef;border-radius:8px;padding:18px 20px;margin:24px 0;background:#f7f9fc\" aria-label=\"Inhoudsopgave\">\n    <strong>Inhoudsopgave<\/strong>\n    <ul>\n      <li><a href=\"#quick-answer\">Claude Opus 5 vs GPT-5.6: Quick Answer<\/a><\/li>\n      <li><a href=\"#what-is\">What Is Claude Opus 5, and What Is GPT-5.6?<\/a><\/li>\n      <li><a href=\"#at-a-glance\">Claude Opus 5 vs GPT-5.6 at a Glance<\/a><\/li>\n      <li><a href=\"#benchmarks\">Claude Opus 5 vs GPT-5.6 Benchmarks and Specifications<\/a><\/li>\n      <li><a href=\"#pricing\">Claude Opus 5 vs GPT-5.6 Pricing and Access<\/a><\/li>\n      <li><a href=\"#real-world-tests\">Claude Opus 5 vs GPT-5.6 in Real-World Tests<\/a><\/li>\n      <li><a href=\"#faq\">Veelgestelde vragen<\/a><\/li>\n      <li><a href=\"#final-verdict\">Eindoordeel<\/a><\/li>\n    <\/ul>\n  <\/nav>\n\n\n\n<h2 id=\"quick-answer\" class=\"wp-block-heading\">Claude Opus 5 vs GPT-5.6: Quick Answer<\/h2>\n\n\n\n<div class=\"quick-box\" style=\"border:1px solid #dfe5ef;border-left:5px solid #275fca;border-radius:8px;padding:18px 20px;margin:24px 0;background:#f5f8ff\"><p><strong>There was no universal winner in our four-task Broly API pack.<\/strong> GPT-5.6 Sol produced the stronger coding and data-analysis outputs. Claude Opus 5 produced the better edited copy and research synthesis.<\/p><p>Choose by the work product you need. GPT-5.6 Sol was more concise and decision-ready in the structured technical tasks; Claude Opus 5 was more expansive and editorially polished in the language-heavy tasks. Pricing, tool support, and token usage still matter, but they should not replace reviewing the actual outputs below.<\/p><\/div>\n\n\n\n<div class=\"summary-grid\" style=\"display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px;margin:22px 0\" aria-label=\"Quick comparison summary\">\n    <div class=\"summary-card claude\" style=\"border:1px solid #dfe5ef;border-top:4px solid #b85c38;border-radius:8px;padding:17px;background:#fff\">\n      <span class=\"label\">Claude Opus 5<\/span>\n      <strong>Lower listed output price<\/strong>\n      <p>$5 per million input tokens and $25 per million output tokens at Anthropic\u2019s standard API rates.<\/p>\n    <\/div>\n    <div class=\"summary-card gpt\" style=\"border:1px solid #dfe5ef;border-top:4px solid #137a63;border-radius:8px;padding:17px;background:#fff\">\n      <span class=\"label\">GPT-5.6 Sol<\/span>\n      <strong>Broader documented tool surface<\/strong>\n      <p>OpenAI lists web search, file search, Code Interpreter, hosted shell, computer use, MCP, tool search, and more.<\/p>\n    <\/div>\n  <\/div>\n\n\n\n<h2 id=\"what-is\" class=\"wp-block-heading\">What Is Claude Opus 5, and What Is GPT-5.6?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.anthropic.com\/news\/claude-opus-5\">Claude Opus 5 launched on July 24, 2026<\/a>. Anthropic presents it as its strongest Opus model yet, with a focus on long-running agents, advanced coding, professional knowledge work, and multi-day enterprise tasks. Developers can use the API alias <code>claude-opus-5<\/code> through the Claude Platform. Anthropic also lists availability through AWS, Google Cloud, and Microsoft Foundry.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In Anthropic\u2019s own apps, Opus 5 is available to Pro, Max, Team, and Enterprise users. It is not listed as a Free-plan model. The company\u2019s product materials emphasize effort controls, complex multi-tool work, computer use, and work across spreadsheets, slides, and documents. Developers comparing its coding role with other premium models may also find GLBGPT\u2019s guide to the <a href=\"https:\/\/www.glbgpt.com\/hub\/best-ai-model-for-coding\/\">beste AI-modellen voor codering<\/a> useful.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/openai.com\/index\/gpt-5-6\/\">OpenAI launched the GPT-5.6 family on July 9, 2026<\/a> across ChatGPT, Codex, and the OpenAI API. Sol is the flagship model, Terra balances performance and cost, and Luna targets lower-cost, high-volume work. This distinction is important because the three models do not share the same price or intended workload.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">GPT-5.6 Sol is a reasoning model for complex professional work. OpenAI highlights coding, computer use, research, cybersecurity, frontend design, and agentic tasks. If coding is the main reason you are considering it, the comparison is more useful when paired with a task-specific guide to the <a href=\"https:\/\/www.glbgpt.com\/hub\/best-chatgpt-model-for-coding\/\">beste ChatGPT-model voor codering<\/a> rather than a generic model ranking.<\/p>\n\n\n\n<h2 id=\"at-a-glance\" class=\"wp-block-heading\">Claude Opus 5 vs GPT-5.6 at a Glance<\/h2>\n\n\n\n<table style=\"width:100%!important;border-collapse:collapse!important;margin:20px 0!important;font-size:15px!important\">\n    <thead style=\"border:1px solid #dfe5ef!important;padding:11px!important;text-align:left!important;vertical-align:top!important;background:#f2f5fa!important\">\n      <tr><th style=\"border:1px solid #dfe5ef!important;padding:11px!important;text-align:left!important;vertical-align:top!important;background:#f2f5fa!important\">Categorie<\/th><th style=\"border:1px solid #dfe5ef!important;padding:11px!important;text-align:left!important;vertical-align:top!important;background:#f2f5fa!important\">Claude Opus 5<\/th><th style=\"border:1px solid #dfe5ef!important;padding:11px!important;text-align:left!important;vertical-align:top!important;background:#f2f5fa!important\">GPT-5.6 Sol<\/th><\/tr>\n    <\/thead>\n    <tbody>\n      <tr><td style=\"border:1px solid #dfe5ef!important;padding:11px!important;text-align:left!important;vertical-align:top!important\">Ontwikkelaar<\/td><td style=\"border:1px solid #dfe5ef!important;padding:11px!important;text-align:left!important;vertical-align:top!important\">Antropisch<\/td><td style=\"border:1px solid #dfe5ef!important;padding:11px!important;text-align:left!important;vertical-align:top!important\">OpenAI<\/td><\/tr>\n      <tr><td style=\"border:1px solid #dfe5ef!important;padding:11px!important;text-align:left!important;vertical-align:top!important\">Verschijningsdatum<\/td><td style=\"border:1px solid #dfe5ef!important;padding:11px!important;text-align:left!important;vertical-align:top!important\">July 24, 2026<\/td><td style=\"border:1px solid #dfe5ef!important;padding:11px!important;text-align:left!important;vertical-align:top!important\">July 9, 2026<\/td><\/tr>\n      <tr><td style=\"border:1px solid #dfe5ef!important;padding:11px!important;text-align:left!important;vertical-align:top!important\">API model<\/td><td style=\"border:1px solid #dfe5ef!important;padding:11px!important;text-align:left!important;vertical-align:top!important\"><code>claude-opus-5<\/code><\/td><td style=\"border:1px solid #dfe5ef!important;padding:11px!important;text-align:left!important;vertical-align:top!important\"><code>gpt-5.6-sol<\/code>; the <code>gpt-5.6<\/code> alias routes to Sol<\/td><\/tr>\n      <tr><td style=\"border:1px solid #dfe5ef!important;padding:11px!important;text-align:left!important;vertical-align:top!important\">Primary positioning<\/td><td style=\"border:1px solid #dfe5ef!important;padding:11px!important;text-align:left!important;vertical-align:top!important\">Long-running agents, advanced coding, enterprise and knowledge work<\/td><td style=\"border:1px solid #dfe5ef!important;padding:11px!important;text-align:left!important;vertical-align:top!important\">Complex professional work, coding, research, computer use, and tool-heavy agents<\/td><\/tr>\n      <tr><td style=\"border:1px solid #dfe5ef!important;padding:11px!important;text-align:left!important;vertical-align:top!important\">Contextvenster<\/td><td style=\"border:1px solid #dfe5ef!important;padding:11px!important;text-align:left!important;vertical-align:top!important\">Anthropic\u2019s current Opus page advertises 1M tokens, although the reviewed page mixes current and earlier Opus labels<\/td><td style=\"border:1px solid #dfe5ef!important;padding:11px!important;text-align:left!important;vertical-align:top!important\">1,050,000 tokens<\/td><\/tr>\n      <tr><td style=\"border:1px solid #dfe5ef!important;padding:11px!important;text-align:left!important;vertical-align:top!important\">Maximaal vermogen<\/td><td style=\"border:1px solid #dfe5ef!important;padding:11px!important;text-align:left!important;vertical-align:top!important\">Not specified on the reviewed Opus 5 launch and product pages<\/td><td style=\"border:1px solid #dfe5ef!important;padding:11px!important;text-align:left!important;vertical-align:top!important\">128.000 tokens<\/td><\/tr>\n      <tr><td style=\"border:1px solid #dfe5ef!important;padding:11px!important;text-align:left!important;vertical-align:top!important\">Input and output<\/td><td style=\"border:1px solid #dfe5ef!important;padding:11px!important;text-align:left!important;vertical-align:top!important\">Anthropic demonstrates visual and computer-use tasks; check the live API model reference for the exact schema<\/td><td style=\"border:1px solid #dfe5ef!important;padding:11px!important;text-align:left!important;vertical-align:top!important\">Tekst- en afbeeldingsinvoer; tekstuitvoer<\/td><\/tr>\n      <tr><td style=\"border:1px solid #dfe5ef!important;padding:11px!important;text-align:left!important;vertical-align:top!important\">Tool and agent support<\/td><td style=\"border:1px solid #dfe5ef!important;padding:11px!important;text-align:left!important;vertical-align:top!important\">Multi-tool orchestration, computer use, effort controls, and long-running agent work<\/td><td style=\"border:1px solid #dfe5ef!important;padding:11px!important;text-align:left!important;vertical-align:top!important\">Function calling, structured output, web\/file search, Code Interpreter, hosted shell, computer use, MCP, programmatic tool calling, and multi-agent beta<\/td><\/tr>\n      <tr><td style=\"border:1px solid #dfe5ef!important;padding:11px!important;text-align:left!important;vertical-align:top!important\">Standard API price<\/td><td style=\"border:1px solid #dfe5ef!important;padding:11px!important;text-align:left!important;vertical-align:top!important\">$5 input \/ $0.50 cache read \/ $6.25 five-minute cache write \/ $25 output<\/td><td style=\"border:1px solid #dfe5ef!important;padding:11px!important;text-align:left!important;vertical-align:top!important\">$5 input \/ $0.50 cached input \/ $6.25 cache write \/ $30 output<\/td><\/tr>\n      <tr><td style=\"border:1px solid #dfe5ef!important;padding:11px!important;text-align:left!important;vertical-align:top!important\">Official consumer access<\/td><td style=\"border:1px solid #dfe5ef!important;padding:11px!important;text-align:left!important;vertical-align:top!important\">Claude Pro, Max, Team, and Enterprise<\/td><td style=\"border:1px solid #dfe5ef!important;padding:11px!important;text-align:left!important;vertical-align:top!important\">ChatGPT Plus, Pro, Business, and Enterprise, with features varying by plan<\/td><\/tr>\n      <tr><td style=\"border:1px solid #dfe5ef!important;padding:11px!important;text-align:left!important;vertical-align:top!important\">GLBGPT availability<\/td><td style=\"border:1px solid #dfe5ef!important;padding:11px!important;text-align:left!important;vertical-align:top!important\">Exact Claude Opus 5 model page verified on July 27, 2026<\/td><td style=\"border:1px solid #dfe5ef!important;padding:11px!important;text-align:left!important;vertical-align:top!important\">Exact GPT-5.6 Sol model page verified on July 27, 2026<\/td><\/tr>\n    <\/tbody>\n  <\/table>\n\n\n\n<p class=\"wp-block-paragraph\">The main specification advantage belongs to GPT-5.6 because OpenAI publishes a clearer model-level context, output, modality, and tool table. That is a documentation advantage, not proof that GPT-5.6 produces better answers. Anthropic\u2019s current Opus page advertises a 1M-token context window, but the page reviewed for this draft still contains mixed Opus-version labels, so the table keeps that qualification.<\/p>\n\n\n\n<h2 id=\"benchmarks\" class=\"wp-block-heading\">Claude Opus 5 vs GPT-5.6 Benchmarks and Specifications<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Both companies published strong launch results, but their headline tables are not a clean head-to-head benchmark. Different effort settings, cost limits, tool environments, and comparison sets can change the result. Vendor benchmarks are useful evidence about what each company optimized; they are not a substitute for an independent paired test.<\/p>\n\n\n\n<div class=\"benchmark-grid\" style=\"display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px;margin:22px 0\">\n    <div class=\"benchmark-card claude\" style=\"border:1px solid #dfe5ef;border-top:4px solid #b85c38;border-radius:8px;padding:17px;background:#fff\">\n      <span class=\"label\">Anthropic-reported results<\/span>\n      <h3>Claude Opus 5<\/h3>\n      <ul>\n        <li>More than doubled Opus 4.8\u2019s Frontier-Bench v0.1 performance at a lower cost per task.<\/li>\n        <li>Reported roughly three times the score of the next-best model on ARC-AGI 3.<\/li>\n        <li>Reported approximately 1.5 times the pass rate of the next-best model on Zapier AutomationBench at the same cost per task.<\/li>\n        <li>Placed within 0.5% of Fable 5\u2019s peak CursorBench 3.2 score at about half the cost per task at max effort.<\/li>\n      <\/ul>\n    <\/div>\n    <div class=\"benchmark-card gpt\" style=\"border:1px solid #dfe5ef;border-top:4px solid #137a63;border-radius:8px;padding:17px;background:#fff\">\n      <span class=\"label\">OpenAI-reported results<\/span>\n      <h3>GPT-5.6 Sol<\/h3>\n      <ul>\n        <li>88.8% on Terminal-Bench 2.1.<\/li>\n        <li>72.7% on DeepSWE v1.1.<\/li>\n        <li>64.6% on SWE-Bench Pro.<\/li>\n        <li>90.4% on BrowseComp.<\/li>\n        <li>62.6% on OSWorld 2.0.<\/li>\n      <\/ul>\n    <\/div>\n  <\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Do not turn these lists into a winner count. Anthropic\u2019s claims emphasize cost per successful task and effort scaling. OpenAI publishes more direct percentage scores across coding, browsing, and computer-use tasks. The safer conclusion is that both providers are targeting agents and difficult professional work, while the public results use different reporting styles.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Independent testing matters most for writing, where benchmarks often miss tone, scanability, and revision cost. If writing is your main use case, compare these two models against a broader shortlist of <a href=\"https:\/\/www.glbgpt.com\/hub\/best-ai-writing-tools\/\">AI writing tools<\/a> using one of your real drafts rather than a generic prompt.<\/p>\n\n\n\n<h2 id=\"pricing\" class=\"wp-block-heading\">Claude Opus 5 vs GPT-5.6 Pricing and Access<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">At the standard direct API rates reviewed on July 27, 2026, the two models have the same listed input and cache prices. Claude Opus 5 has the lower output price: $25 per million output tokens compared with $30 for GPT-5.6 Sol.<\/p>\n\n\n\n<table style=\"width:100%!important;border-collapse:collapse!important;margin:20px 0!important;font-size:15px!important\">\n    <thead style=\"border:1px solid #dfe5ef!important;padding:11px!important;text-align:left!important;vertical-align:top!important;background:#f2f5fa!important\">\n      <tr><th style=\"border:1px solid #dfe5ef!important;padding:11px!important;text-align:left!important;vertical-align:top!important;background:#f2f5fa!important\">Standard API cost per 1M tokens<\/th><th style=\"border:1px solid #dfe5ef!important;padding:11px!important;text-align:left!important;vertical-align:top!important;background:#f2f5fa!important\">Claude Opus 5<\/th><th style=\"border:1px solid #dfe5ef!important;padding:11px!important;text-align:left!important;vertical-align:top!important;background:#f2f5fa!important\">GPT-5.6 Sol<\/th><\/tr>\n    <\/thead>\n    <tbody>\n      <tr><td style=\"border:1px solid #dfe5ef!important;padding:11px!important;text-align:left!important;vertical-align:top!important\">Invoer<\/td><td style=\"border:1px solid #dfe5ef!important;padding:11px!important;text-align:left!important;vertical-align:top!important\">$5.00<\/td><td style=\"border:1px solid #dfe5ef!important;padding:11px!important;text-align:left!important;vertical-align:top!important\">$5.00<\/td><\/tr>\n      <tr><td style=\"border:1px solid #dfe5ef!important;padding:11px!important;text-align:left!important;vertical-align:top!important\">Cached input \/ cache read<\/td><td style=\"border:1px solid #dfe5ef!important;padding:11px!important;text-align:left!important;vertical-align:top!important\">$0.50<\/td><td style=\"border:1px solid #dfe5ef!important;padding:11px!important;text-align:left!important;vertical-align:top!important\">$0.50<\/td><\/tr>\n      <tr><td style=\"border:1px solid #dfe5ef!important;padding:11px!important;text-align:left!important;vertical-align:top!important\">Cache write<\/td><td style=\"border:1px solid #dfe5ef!important;padding:11px!important;text-align:left!important;vertical-align:top!important\">$6.25 for a five-minute cache write<\/td><td style=\"border:1px solid #dfe5ef!important;padding:11px!important;text-align:left!important;vertical-align:top!important\">$6.25<\/td><\/tr>\n      <tr><td style=\"border:1px solid #dfe5ef!important;padding:11px!important;text-align:left!important;vertical-align:top!important\">Uitgang<\/td><td style=\"border:1px solid #dfe5ef!important;padding:11px!important;text-align:left!important;vertical-align:top!important\">$25.00<\/td><td style=\"border:1px solid #dfe5ef!important;padding:11px!important;text-align:left!important;vertical-align:top!important\">$30.00<\/td><\/tr>\n      <tr><td style=\"border:1px solid #dfe5ef!important;padding:11px!important;text-align:left!important;vertical-align:top!important\">Batch<\/td><td style=\"border:1px solid #dfe5ef!important;padding:11px!important;text-align:left!important;vertical-align:top!important\">Anthropic says batch processing can reduce listed token costs by 50%<\/td><td style=\"border:1px solid #dfe5ef!important;padding:11px!important;text-align:left!important;vertical-align:top!important\">$2.50 input \/ $0.25 cached input \/ $3.125 cache write \/ $15 output<\/td><\/tr>\n      <tr><td style=\"border:1px solid #dfe5ef!important;padding:11px!important;text-align:left!important;vertical-align:top!important\">Higher-speed option<\/td><td style=\"border:1px solid #dfe5ef!important;padding:11px!important;text-align:left!important;vertical-align:top!important\">Fast mode is about 2.5\u00d7 default speed at 2\u00d7 the base rate<\/td><td style=\"border:1px solid #dfe5ef!important;padding:11px!important;text-align:left!important;vertical-align:top!important\">Priority pricing is $10 input \/ $1 cached input \/ $12.50 cache write \/ $60 output<\/td><\/tr>\n    <\/tbody>\n  <\/table>\n\n\n\n<p class=\"wp-block-paragraph\">GPT-5.6 has one additional long-context pricing rule. When a request contains more than 272,000 input tokens, OpenAI charges twice the input rate and 1.5 times the output rate for the full request. Tool calls can add separate costs, so token price alone does not tell you what an agent run will cost.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Claude\u2019s lower output price is meaningful for long reports and code-heavy responses, but a $5 difference per million output tokens should not decide the purchase by itself. A model that needs two retries can cost more than a model with a higher sticker price that finishes correctly once. The practical unit is cost per successful task.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Official consumer access is also different from API access. Opus 5 is available in Anthropic\u2019s Pro, Max, Team, and Enterprise plans. GPT-5.6 Sol is available through eligible ChatGPT plans, Codex, and the API, with modes and limits varying by plan. Readers who do not want to commit to either provider first can compare both exact models through the <a href=\"https:\/\/www.glbgpt.com\/home?inviter=hub_popup&amp;login=1\">GLBGPT-modelhub<\/a>. The product pages for both exact models were live when checked on July 27, 2026.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">If neither premium model fits your budget or preferred interface, compare the wider field of <a href=\"https:\/\/www.glbgpt.com\/hub\/10-best-claude-ai-alternatives\/\">Claude alternatieven<\/a> en <a href=\"https:\/\/www.glbgpt.com\/hub\/12-best-chatgpt-alternatives\/\">ChatGPT-alternatieven<\/a> before paying for a second subscription.<\/p>\n\n\n\n<h2 id=\"real-world-tests\" class=\"wp-block-heading\">Claude Opus 5 vs GPT-5.6 in Real-World Tests<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">We ran four complete same-prompt tasks through the Anywhere Broly OpenAI-compatible API on July 27, 2026. The exact models were <code>claude-opus-5<\/code> en <code>gpt-5.6-sol<\/code>. Every comparison used the same prompt, temperature 0.2, one call per model, and no retry. Output quality and correction effort determined the task winner; token use and local end-to-end time are supporting efficiency records.<\/p>\n\n\n\n<div class=\"evidence-note\" style=\"border:1px solid #dfe5ef;border-left:5px solid #9a6700;border-radius:8px;padding:18px 20px;margin:24px 0;background:#fffaf0\"><strong>Resultaat:<\/strong> The pack finished 2\u20132. GPT-5.6 Sol won coding and data analysis. Claude Opus 5 won writing and research synthesis. All eight API calls returned usable output, so this result replaces the earlier provisional GLBGPT UI pack rather than being mixed with it.<\/div>\n\n\n\n<article class=\"api-test-card\" style=\"border:1px solid #dfe5ef;border-radius:12px;padding:22px;margin:26px 0;background:#fff\" id=\"t01-coding\">\n    <div class=\"test-card-head\"><span class=\"status done\">Winner: GPT-5.6 Sol<\/span><h3>Coderen en debuggen<\/h3><\/div>\n    <div class=\"task-setup\" style=\"background:#f7f9fc;border-left:4px solid #275fca;padding:14px 16px;margin:18px 0\"><strong>Task setup<\/strong><p>Same complete English prompt, same Broly OpenAI-compatible API route, temperature 0.2, one call per model, and no retries.<\/p><details><summary>View the exact prompt \/ task<\/summary><pre>You are reviewing a Python data-processing service that reads a multi-gigabyte JSON file, transforms each record, and calls an external API. The current version loads the entire file into memory, retries every failure immediately, can duplicate successful API writes after a timeout, and has no checkpoint recovery. Return exactly six numbered implementation steps in under 220 words. Each step must identify the failure mode, the code-level change, and one validation check. Preserve the external API contract. Do not write full code.<\/pre><\/details><\/div>\n    <div class=\"model-output-grid\" style=\"display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px\">\n      <section class=\"model-result claude-result\" style=\"border:1px solid #dfe5ef;border-top:4px solid #b85c38;border-radius:9px;padding:16px;min-width:0\"><h4>Claude Opus 5<\/h4><p class=\"metric-line\">162 input \u00b7 656 output \u00b7 818 total \u00b7 11.7s local end-to-end<\/p><p><strong>Actual result:<\/strong> A strong, concise plan covering streaming, retry classification, idempotency, checkpoints, and dead-letter handling.<\/p><figure class=\"result-figure\" style=\"margin:18px 0\"><img loading=\"lazy\" decoding=\"async\" style=\"display:block;width:100%;height:auto;border:1px solid #dfe5ef;border-radius:10px\" src=\"https:\/\/static.futureshareai.com\/glb_features\/t01-coding-claude-opus-5-actual-output.webp\" alt=\"Claude Opus 5 actual Broly API output for Coding and Debugging\" width=\"1200\" height=\"946\"><figcaption>Verbatim Claude Opus 5 API output evidence.<\/figcaption><\/figure><details><summary>Read the complete raw output<\/summary><pre>1. **Memory exhaustion from full-file load** \u2014 Replace `json.load()` with a streaming parser (`ijson.items(f, &#x27;records.item&#x27;)`) yielding one record at a time; transform lazily via generators, never materializing a list. *Validate:* run against the full file with RSS capped (`resource.setrlimit`) at ~500 MB; process must complete.\n\n2. **Unbounded per-record overhead** \u2014 Batch records into fixed-size chunks (e.g. 500) before dispatch, keeping the per-call request body identical to today&#x27;s contract. *Validate:* diff serialized payloads from old and new paths for a 1,000-record sample; require byte equality.\n\n3. **Retry storms on transient failure** \u2014 Wrap API calls in exponential backoff with jitter and a max attempt cap; retry only on 5xx, 429, and connection\/timeout errors, never 4xx. *Validate:* fault-injection stub returning 503 three times, then 200; assert attempt timestamps grow geometrically and a 400 aborts immediately.\n\n4. **Duplicate writes after timeout** \u2014 Generate a deterministic idempotency key per record (hash of stable business fields) and send it in the existing header\/field the API already accepts. *Validate:* force a timeout after server-side commit, replay, and assert one stored row.\n\n5. **No recovery after crash** \u2014 Persist last committed offset\/record ID to a checkpoint file, fsynced only after the API acknowledges the batch. *Validate:* SIGKILL mid-run, restart, assert zero gaps and zero reprocessed commits.\n\n6. **Silent partial failures** \u2014 Route exhausted-retry records to a dead-letter file with error context; exit non-zero if non-empty. *Validate:* inject permanent 400s; confirm counts reconcile.<\/pre><\/details><\/section>\n      <section class=\"model-result gpt-result\" style=\"border:1px solid #dfe5ef;border-top:4px solid #137a63;border-radius:9px;padding:16px;min-width:0\"><h4>GPT-5.6 Sol<\/h4><p class=\"metric-line\">106 input \u00b7 695 output \u00b7 801 total \u00b7 16.4s local end-to-end<\/p><p><strong>Actual result:<\/strong> A more complete production plan, especially around bounded queues, input fingerprints, atomic checkpoints, and crash points.<\/p><figure class=\"result-figure\" style=\"margin:18px 0\"><img loading=\"lazy\" decoding=\"async\" style=\"display:block;width:100%;height:auto;border:1px solid #dfe5ef;border-radius:10px\" src=\"https:\/\/static.futureshareai.com\/glb_features\/t01-coding-gpt-5.6-sol-actual-output.webp\" alt=\"GPT-5.6 Sol actual Broly API output for Coding and Debugging\" width=\"1200\" height=\"1004\"><figcaption>Verbatim GPT-5.6 Sol API output evidence.<\/figcaption><\/figure><details><summary>Read the complete raw output<\/summary><pre>1. **Memory exhaustion:** Replace `json.load()` with incremental parsing (`ijson` for arrays or line iteration for NDJSON), yielding one record at a time. **Validation:** Process a multi-GB fixture while confirming resident memory stays within a fixed limit.\n\n2. **Unbounded in-flight work:** Connect parsing, transformation, and API workers through bounded queues with configurable concurrency and backpressure. **Validation:** Throttle the API and verify queue depth remains bounded and parsing pauses.\n\n3. **Retry storms and permanent-failure loops:** Classify retryable errors (timeouts, 429, selected 5xx), apply capped exponential backoff with jitter, honor `Retry-After`, and dead-letter nonretryable\/exhausted records. **Validation:** Inject mixed status codes and confirm retry counts, delays, and dead-letter routing.\n\n4. **Duplicate writes after ambiguous timeouts:** Derive a stable idempotency key from the source record identity and send it through the API\u2019s existing idempotency mechanism without changing endpoint or payload. Persist key\/result state durably. **Validation:** Force a timeout after server commit and verify only one remote write exists.\n\n5. **No crash recovery:** Store atomic checkpoints containing file identity, record offset\/index, and processing state; resume only when the input fingerprint matches. **Validation:** Kill the service at random points and confirm restart resumes without rereading committed records.\n\n6. **Premature checkpoint advancement:** Mark a record complete only after durable success or dead-letter persistence, then advance checkpoints across contiguous completed records. **Validation:** Crash between API success, state persistence, and checkpoint update; verify recovery neither loses records nor duplicates writes.<\/pre><\/details><\/section>\n    <\/div>\n    <p class=\"editorial-verdict\" style=\"background:#eef4ff;padding:15px;border-radius:8px;margin:18px 0 0\"><strong>Wat hieruit blijkt:<\/strong> Both produced usable six-step plans. GPT-5.6 Sol handled backpressure, Retry-After, atomic checkpoint state, and premature checkpoint advancement more explicitly. Claude was faster and used slightly fewer total tokens, but its suggested batching could require more care to preserve the existing request contract.<\/p>\n  <\/article>\n\n\n\n<article class=\"api-test-card\" style=\"border:1px solid #dfe5ef;border-radius:12px;padding:22px;margin:26px 0;background:#fff\" id=\"t02-writing\">\n    <div class=\"test-card-head\"><span class=\"status done\">Winner: Claude Opus 5<\/span><h3>Schrijven en redigeren<\/h3><\/div>\n    <div class=\"task-setup\" style=\"background:#f7f9fc;border-left:4px solid #275fca;padding:14px 16px;margin:18px 0\"><strong>Task setup<\/strong><p>Same complete English prompt, same Broly OpenAI-compatible API route, temperature 0.2, one call per model, and no retries.<\/p><details><summary>View the exact prompt \/ task<\/summary><pre>Rewrite the draft below into 160\u2013180 words of natural American English. Preserve these five facts exactly: (1) GlobalGPT provides access to multiple AI models through one subscription; (2) Claude Opus 5 is available on GlobalGPT; (3) GPT-5.6 Sol is available on GlobalGPT; (4) users can compare the two models with the same prompt; (5) results can vary by task. Use one short subheading. Remove repetition. Do not use \u201cin today\u2019s digital landscape,\u201d \u201cunlock the power,\u201d or \u201cgame-changer.\u201d Keep the tone direct, helpful, and lightly commercial. Return only the revised copy.\n\nDraft:\nChoosing an AI model is difficult because model pages often sound similar and benchmark numbers do not always explain what happens in a normal workday. GlobalGPT provides access to multiple AI models through one subscription, which means users do not have to maintain a separate account for every provider. Claude Opus 5 is available on GlobalGPT. GPT-5.6 Sol is available on GlobalGPT. Both models can help with coding, writing, analysis, and research, although the stronger choice can change with the task. Users can compare the two models with the same prompt. This makes it easier to inspect the actual answer instead of relying only on marketing claims. Results can vary by task. A model that produces elegant prose may not be the model that follows a strict JSON format most reliably. A model that solves a coding problem quickly may use more tokens on a long research synthesis. The practical approach is to compare output quality, correction effort, speed, and usage together. GlobalGPT makes this kind of side-by-side workflow less annoying because the models are available in the same place. You should still test representative prompts from your own work before choosing a default model for your team.<\/pre><\/details><\/div>\n    <div class=\"model-output-grid\" style=\"display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px\">\n      <section class=\"model-result claude-result\" style=\"border:1px solid #dfe5ef;border-top:4px solid #b85c38;border-radius:9px;padding:16px;min-width:0\"><h4>Claude Opus 5<\/h4><p class=\"metric-line\">578 input \u00b7 1,893 output \u00b7 2,471 total \u00b7 20.9s local end-to-end<\/p><p><strong>Actual result:<\/strong> Natural opening, smooth transitions, direct commercial tone, and no meaningful cleanup required.<\/p><figure class=\"result-figure\" style=\"margin:18px 0\"><img loading=\"lazy\" decoding=\"async\" style=\"display:block;width:100%;height:auto;border:1px solid #dfe5ef;border-radius:10px\" src=\"https:\/\/static.futureshareai.com\/glb_features\/t02-writing-claude-opus-5-actual-output.webp\" alt=\"Claude Opus 5 actual Broly API output for Writing and Editing\" width=\"1200\" height=\"743\"><figcaption>Verbatim Claude Opus 5 API output evidence.<\/figcaption><\/figure><details><summary>Read the complete raw output<\/summary><pre>Picking an AI model is harder than it should be. Product pages tend to read the same, and benchmark scores rarely tell you how a model behaves during an ordinary workday.\n\nGlobalGPT provides access to multiple AI models through one subscription, so you don&#x27;t need a separate account with every provider. Claude Opus 5 is available on GlobalGPT, and so is GPT-5.6 Sol. Both handle coding, writing, analysis, and research well, though the better pick shifts depending on what you&#x27;re doing.\n\n**Test with your own prompts**\n\nUsers can compare the two models with the same prompt, so you can judge the actual answer, not the marketing copy. Results can vary by task. The model that writes elegant prose may not be the one that follows a strict JSON schema reliably, and the model that solves a coding problem quickly may spend more tokens on a long research synthesis.\n\nWeigh output quality, cleanup effort, speed, and usage together. Because both models live in one place, side-by-side testing is fast \u2014 run a few prompts from your real work before picking a default.<\/pre><\/details><\/section>\n      <section class=\"model-result gpt-result\" style=\"border:1px solid #dfe5ef;border-top:4px solid #137a63;border-radius:9px;padding:16px;min-width:0\"><h4>GPT-5.6 Sol<\/h4><p class=\"metric-line\">375 input \u00b7 1,028 output \u00b7 1,403 total \u00b7 17.8s local end-to-end<\/p><p><strong>Actual result:<\/strong> Clear and publishable, with exact fact retention, but more conventional wording and a more formal subheading.<\/p><figure class=\"result-figure\" style=\"margin:18px 0\"><img loading=\"lazy\" decoding=\"async\" style=\"display:block;width:100%;height:auto;border:1px solid #dfe5ef;border-radius:10px\" src=\"https:\/\/static.futureshareai.com\/glb_features\/t02-writing-gpt-5.6-sol-actual-output.webp\" alt=\"GPT-5.6 Sol actual Broly API output for Writing and Editing\" width=\"1200\" height=\"714\"><figcaption>Verbatim GPT-5.6 Sol API output evidence.<\/figcaption><\/figure><details><summary>Read the complete raw output<\/summary><pre>Model descriptions and benchmark scores can look convincing, but they do not always show how an AI will perform in daily work. GlobalGPT provides access to multiple AI models through one subscription, reducing the need to manage separate provider accounts. Claude Opus 5 is available on GlobalGPT, and GPT-5.6 Sol is available on GlobalGPT.\n\n### Compare Real Outputs\n\nUsers can compare the two models with the same prompt, making it easier to judge their answers directly rather than rely on broad marketing claims. Results can vary by task. One model may produce more polished prose, while the other may follow a strict JSON format more consistently. A fast coding response may also differ from the best choice for a detailed research synthesis.\n\nWhen evaluating each model, consider output quality, speed, token usage, and the effort required to correct or refine the response. GlobalGPT keeps this side-by-side workflow in one place. Before choosing a default for yourself or your team, test representative prompts from your actual work and compare the results against the standards that matter most.<\/pre><\/details><\/section>\n    <\/div>\n    <p class=\"editorial-verdict\" style=\"background:#eef4ff;padding:15px;border-radius:8px;margin:18px 0 0\"><strong>Wat hieruit blijkt:<\/strong> Both stayed within 160\u2013180 words, preserved all five facts, used one subheading, and avoided the banned phrases. Claude&#8217;s opening and transitions sounded more natural and less templated. GPT&#8217;s copy was clean and publishable, but slightly more formal.<\/p>\n  <\/article>\n\n\n\n<article class=\"api-test-card\" style=\"border:1px solid #dfe5ef;border-radius:12px;padding:22px;margin:26px 0;background:#fff\" id=\"t03-data\">\n    <div class=\"test-card-head\"><span class=\"status done\">Winner: GPT-5.6 Sol<\/span><h3>Reasoning and Data Analysis<\/h3><\/div>\n    <div class=\"task-setup\" style=\"background:#f7f9fc;border-left:4px solid #275fca;padding:14px 16px;margin:18px 0\"><strong>Task setup<\/strong><p>Same complete English prompt, same Broly OpenAI-compatible API route, temperature 0.2, one call per model, and no retries.<\/p><details><summary>View the exact prompt \/ task<\/summary><pre>Analyze the table below. Calculate purchase conversion rate (purchases \/ visitors), refund rate (refunds \/ purchases), and revenue per visitor for each week. Identify the one source value most likely to mislead a decision-maker. Separate verified facts from assumptions. Recommend exactly two actions, each tied to a calculated value. Show compact calculations and do not add external benchmarks.\n\nWeek | Visitors | Checkout starts | Purchases | Refunds | Revenue\n1 | 1,000 | 180 | 120 | 6 | $3,240\n2 | 1,100 | 210 | 110 | 5 | $6,600\n3 | 950 | 190 | 130 | 4 | $3,510\n\nImportant source note: Week 2 revenue accidentally includes $3,600 from an annual enterprise invoice that was not generated by these visitors.<\/pre><\/details><\/div>\n    <div class=\"model-output-grid\" style=\"display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px\">\n      <section class=\"model-result claude-result\" style=\"border:1px solid #dfe5ef;border-top:4px solid #b85c38;border-radius:9px;padding:16px;min-width:0\"><h4>Claude Opus 5<\/h4><p class=\"metric-line\">286 input \u00b7 2,233 output \u00b7 2,519 total \u00b7 28.2s local end-to-end<\/p><p><strong>Actual result:<\/strong> Correct and analytically rich, but substantially longer than needed and more dependent on extra assumptions.<\/p><figure class=\"result-figure\" style=\"margin:18px 0\"><img loading=\"lazy\" decoding=\"async\" style=\"display:block;width:100%;height:auto;border:1px solid #dfe5ef;border-radius:10px\" src=\"https:\/\/static.futureshareai.com\/glb_features\/t03-data-claude-opus-5-actual-output.webp\" alt=\"Claude Opus 5 actual Broly API output for Reasoning and Data Analysis\" width=\"1200\" height=\"1700\"><figcaption>Verbatim Claude Opus 5 API output evidence.<\/figcaption><\/figure><details><summary>Read the complete raw output<\/summary><pre>## Calculations\n\n| Week | Visitors | Purchases | Conv. rate | Refunds | Refund rate | Revenue | RPV |\n|---|---|---|---|---|---|---|---|\n| 1 | 1,000 | 120 | 120\/1,000 = **12.0%** | 6 | 6\/120 = **5.0%** | $3,240 | **$3.24** |\n| 2 | 1,100 | 110 | 110\/1,100 = **10.0%** | 5 | 5\/110 = **4.5%** | $6,600 | **$6.00** (reported) |\n| 2 adj. | 1,100 | 110 | 10.0% | 5 | 4.5% | $6,600 \u2212 $3,600 = $3,000 | **$2.73** |\n| 3 | 950 | 130 | 130\/950 = **13.7%** | 4 | 4\/130 = **3.1%** | $3,510 | **$3.69** |\n\nSupporting ratios (from given columns):\n\n- Checkout\u2192purchase: W1 120\/180 = 66.7% \u00b7 W2 110\/210 = 52.4% \u00b7 W3 130\/190 = 68.4%\n- Visitor\u2192checkout: W1 18.0% \u00b7 W2 19.1% \u00b7 W3 21.1% (190\/950 \u2014 highest of the three)\n- Implied AOV: W1 $3,240\/120 = $27.00 \u00b7 W2 adj. $3,000\/110 = $27.27 \u00b7 W3 $3,510\/130 = $27.00\n\n## Most misleading source value\n\n**Week 2 revenue of $6,600.** Taken at face value it yields RPV of $6.00 \u2014 roughly double every other week \u2014 and would suggest Week 2 was the best week. After removing the $3,600 enterprise invoice, Week 2 is the *worst* week on RPV ($2.73) and the worst on conversion (10.0%). The direction of the conclusion reverses entirely.\n\n## Verified facts (from the table + source note)\n\n- Week 3 has the highest conversion (13.7%), highest RPV ($3.69), and lowest refund rate (3.1%).\n- Week 2 has the highest checkout starts in absolute terms (210) but the fewest purchases (110).\n- Week 2&#x27;s checkout\u2192purchase rate (52.4%) is ~14 points below Weeks 1 and 3.\n- $3,600 of Week 2 revenue is not attributable to these visitors.\n- Adjusted AOV is stable at ~$27 across all three weeks.\n\n## Assumptions (not established by the data)\n\n- The $3,600 is the *only* contaminating entry; other weeks are assumed clean.\n- Refunds are attributed to the week of purchase, not the week issued; if refunds lag, refund rates are understated for recent weeks.\n- Visitors are counted consistently week to week and are comparable in traffic mix.\n- Week 2&#x27;s checkout drop reflects a funnel problem rather than a tracking or traffic-mix change.\n- Three weeks is treated as a trend; with these counts, weekly swings could be noise.\n\n## Recommended actions\n\n**1. Audit the Week 2 checkout flow, keyed to the 52.4% checkout\u2192purchase rate.** Applying the ~67% completion seen in Weeks 1 and 3 to Week 2&#x27;s 210 checkout starts implies ~141 purchases; the actual 110 is a shortfall of ~31 orders, or ~31 \u00d7 $27 \u2248 **$840 in lost revenue that week**. Pull payment errors, promo-code failures, and shipping\/tax display for that date range.\n\n**2. Re-baseline reporting on adjusted RPV and replicate Week 3, keyed to RPV $3.69 vs. $2.73.** Restate Week 2 to $3,000 and flag non-visitor revenue in a separate line going forward. Then identify what changed in Week 3 \u2014 its visitor\u2192checkout rate of 21.1% and 13.7% conversion produced $0.96 more per visitor than adjusted Week 2, worth ~$1,050 if applied to Week 2&#x27;s 1,100 visitors.<\/pre><\/details><\/section>\n      <section class=\"model-result gpt-result\" style=\"border:1px solid #dfe5ef;border-top:4px solid #137a63;border-radius:9px;padding:16px;min-width:0\"><h4>GPT-5.6 Sol<\/h4><p class=\"metric-line\">182 input \u00b7 791 output \u00b7 973 total \u00b7 15.1s local end-to-end<\/p><p><strong>Actual result:<\/strong> Correct, compact, traceable, and directly usable in a decision memo with minimal editing.<\/p><figure class=\"result-figure\" style=\"margin:18px 0\"><img loading=\"lazy\" decoding=\"async\" style=\"display:block;width:100%;height:auto;border:1px solid #dfe5ef;border-radius:10px\" src=\"https:\/\/static.futureshareai.com\/glb_features\/t03-data-gpt-5.6-sol-actual-output.webp\" alt=\"GPT-5.6 Sol actual Broly API output for Reasoning and Data Analysis\" width=\"1200\" height=\"1004\"><figcaption>Verbatim GPT-5.6 Sol API output evidence.<\/figcaption><\/figure><details><summary>Read the complete raw output<\/summary><pre>## Verified facts and calculations\n\n| Week | Purchase conversion | Refund rate | Revenue per visitor |\n|---|---:|---:|---:|\n| 1 | 120 \/ 1,000 = **12.00%** | 6 \/ 120 = **5.00%** | $3,240 \/ 1,000 = **$3.24** |\n| 2, reported | 110 \/ 1,100 = **10.00%** | 5 \/ 110 = **4.55%** | $6,600 \/ 1,100 = **$6.00** |\n| 2, corrected | **10.00%** | **4.55%** | ($6,600 \u2212 $3,600) \/ 1,100 = **$2.73** |\n| 3 | 130 \/ 950 = **13.68%** | 4 \/ 130 = **3.08%** | $3,510 \/ 950 = **$3.69** |\n\n**Most misleading source value:** Week 2 revenue of **$6,600**. It includes a **$3,600** invoice unrelated to those visitors, inflating visitor-attributed revenue by 120% and RPV from **$2.73 to $6.00**.\n\n## Assumptions\n\n- Corrected Week 2 visitor-attributed revenue is **$3,000**, assuming the remaining revenue belongs to those visitors.\n- Revenue is treated as reported gross revenue; refunds are not subtracted because no refund-dollar amounts are provided.\n\n## Recommended actions\n\n1. **Correct Week 2 reporting** by excluding the unrelated $3,600 invoice and use **$2.73 RPV**, not $6.00, for visitor-acquisition decisions.\n2. **Investigate and replicate Week 3\u2019s funnel conditions**, since it produced the highest purchase conversion (**13.68%**) and lowest refund rate (**3.08%**).<\/pre><\/details><\/section>\n    <\/div>\n    <p class=\"editorial-verdict\" style=\"background:#eef4ff;padding:15px;border-radius:8px;margin:18px 0 0\"><strong>Wat hieruit blijkt:<\/strong> Both calculated the required metrics correctly and caught the contaminated Week 2 revenue. GPT-5.6 Sol answered the decision question with much less excess material and followed the exactly-two-actions constraint cleanly. Claude added useful funnel math, but the result required more editorial trimming and introduced a modeled lost-revenue estimate.<\/p>\n  <\/article>\n\n\n\n<article class=\"api-test-card\" style=\"border:1px solid #dfe5ef;border-radius:12px;padding:22px;margin:26px 0;background:#fff\" id=\"t04-research\">\n    <div class=\"test-card-head\"><span class=\"status done\">Winner: Claude Opus 5<\/span><h3>Research and Source Synthesis<\/h3><\/div>\n    <div class=\"task-setup\" style=\"background:#f7f9fc;border-left:4px solid #275fca;padding:14px 16px;margin:18px 0\"><strong>Task setup<\/strong><p>Same complete English prompt, same Broly OpenAI-compatible API route, temperature 0.2, one call per model, and no retries.<\/p><details><summary>View the exact prompt \/ task<\/summary><pre>Read Source A and Source B. Return exactly six findings. For every finding, cite the source name and paragraph number. Identify one material conflict between the sources and explain why it matters in no more than 60 words. Do not use web knowledge or add facts that are not present in the sources. End with a three-item verification checklist.\n\nSource A\n[A1] A three-week checkout test included 12,000 desktop visits. The original page generated 1,920 checkout starts and 1,056 completed purchases.\n[A2] The variant moved pricing disclosure above the payment form. It generated 2,040 checkout starts and 1,224 completed purchases from 12,100 visits.\n[A3] Support tickets mentioning unexpected price fell from 84 to 39. The test did not include mobile traffic.\n\nSource B\n[B1] A later two-week test included 8,400 visits, 72% of them mobile. It compared the original page with a variant that combined earlier pricing disclosure, shorter form copy, and a trust badge.\n[B2] The bundled variant increased checkout completion from 52% to 58%, but the report did not separate the effect of the three changes.\n[B3] Support tickets mentioning unexpected price were unchanged at 31 in each arm. The analyst warned that the test was underpowered for support-ticket differences.<\/pre><\/details><\/div>\n    <div class=\"model-output-grid\" style=\"display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px\">\n      <section class=\"model-result claude-result\" style=\"border:1px solid #dfe5ef;border-top:4px solid #b85c38;border-radius:9px;padding:16px;min-width:0\"><h4>Claude Opus 5<\/h4><p class=\"metric-line\">427 input \u00b7 1,199 output \u00b7 1,626 total \u00b7 17.2s local end-to-end<\/p><p><strong>Actual result:<\/strong> Deeper synthesis, better conflict handling, and a verification checklist that would improve the next research step.<\/p><figure class=\"result-figure\" style=\"margin:18px 0\"><img loading=\"lazy\" decoding=\"async\" style=\"display:block;width:100%;height:auto;border:1px solid #dfe5ef;border-radius:10px\" src=\"https:\/\/static.futureshareai.com\/glb_features\/t04-research-claude-opus-5-actual-output-compressed.webp\" alt=\"Claude Opus 5 actual Broly API output for Research and Source Synthesis\" width=\"1000\" height=\"1151\"><figcaption>Verbatim Claude Opus 5 API output evidence.<\/figcaption><\/figure><details><summary>Read the complete raw output<\/summary><pre>**Findings**\n\n1. **Desktop test scale and baseline (Source A, [A1]):** Over three weeks, 12,000 desktop visits on the original page produced 1,920 checkout starts and 1,056 completed purchases \u2014 a 55% completion rate among those who started checkout.\n\n2. **Variant effect on completion (Source A, [A2]):** The variant, which moved pricing disclosure above the payment form, produced 2,040 starts and 1,224 purchases from 12,100 visits \u2014 a 60% start-to-purchase completion rate, versus 55% for the original.\n\n3. **Isolated change, limited population (Source A, [A2], [A3]):** Source A tested a single change (pricing disclosure placement), so its result is attributable to that change alone; however, it excluded mobile traffic entirely.\n\n4. **Bundled design limits attribution (Source B, [B1], [B2]):** The later two-week test combined three changes \u2014 earlier pricing disclosure, shorter form copy, and a trust badge \u2014 and reported a completion increase from 52% to 58%, but the report did not separate the three effects.\n\n5. **Different traffic mix (Source B, [B1]):** The second test covered 8,400 visits, 72% of them mobile, so it measured a substantially different population than the desktop-only test in Source A.\n\n6. **Support-ticket signal and power (Source B, [B3]):** Unexpected-price tickets were identical at 31 in each arm, and the analyst warned the test was underpowered to detect support-ticket differences.\n\n**Material conflict (\u226460 words)**\n\nSource A reports unexpected-price tickets falling 84\u219239 with earlier pricing disclosure ([A3]); Source B reports no change, 31 versus 31, with a variant that included the same disclosure ([B3]). This matters because the ticket reduction is the main support-cost justification, and it may not hold on mobile \u2014 though Source B admits it was underpowered.\n\n**Verification checklist**\n\n1. Confirm the completion rates: recompute 1,056\/1,920 and 1,224\/2,040 from [A1]\u2013[A2], and confirm whether Source B&#x27;s 52%\/58% ([B2]) uses the same denominator (checkout starts) or total visits.\n2. Obtain the per-change breakdown for Source B&#x27;s bundled variant ([B1]\u2013[B2]) to determine how much of the 6-point gain came from pricing disclosure.\n3. Request the power calculation and ticket-volume baselines behind [B3] to establish whether 31 versus 31 could conceal an effect of the size seen in [A3].<\/pre><\/details><\/section>\n      <section class=\"model-result gpt-result\" style=\"border:1px solid #dfe5ef;border-top:4px solid #137a63;border-radius:9px;padding:16px;min-width:0\"><h4>GPT-5.6 Sol<\/h4><p class=\"metric-line\">279 input \u00b7 631 output \u00b7 910 total \u00b7 22.5s local end-to-end<\/p><p><strong>Actual result:<\/strong> Accurate and concise, but the final checklist was procedural rather than evidence-focused.<\/p><figure class=\"result-figure\" style=\"margin:18px 0\"><img loading=\"lazy\" decoding=\"async\" style=\"display:block;width:100%;height:auto;border:1px solid #dfe5ef;border-radius:10px\" src=\"https:\/\/static.futureshareai.com\/glb_features\/t04-research-gpt-5.6-sol-actual-output-compressed.webp\" alt=\"GPT-5.6 Sol actual Broly API output for Research and Source Synthesis\" width=\"1000\" height=\"788\"><figcaption>Verbatim GPT-5.6 Sol API output evidence.<\/figcaption><\/figure><details><summary>Read the complete raw output<\/summary><pre>1. Source A\u2019s three-week desktop-only test included 12,000 original-page visits and 12,100 variant visits. (Source A, A1\u2013A3)\n\n2. In Source A, the original produced 1,920 checkout starts and 1,056 purchases, while earlier pricing disclosure produced 2,040 starts and 1,224 purchases. (Source A, A1\u2013A2)\n\n3. Source A\u2019s variant had a higher visit-to-purchase rate: approximately 10.1% versus 8.8% for the original. (Source A, A1\u2013A2)\n\n4. Source B\u2019s two-week test included 8,400 visits, 72% mobile, and tested three bundled changes: earlier pricing disclosure, shorter form copy, and a trust badge. (Source B, B1)\n\n5. Source B reported checkout completion rising from 52% to 58%, but the bundled design prevented attribution to any single change. (Source B, B2)\n\n6. **Material conflict:** Source A reported unexpected-price tickets falling from 84 to 39, whereas Source B found 31 in each arm. This matters because the inconsistent result\u2014and Source B\u2019s underpower warning\u2014limits confidence that earlier pricing disclosure reduces support tickets. (Source A, A3; Source B, B3)\n\nVerification checklist:\n- [ ] Exactly six findings provided.\n- [ ] Each finding cites source and paragraph.\n- [ ] No information beyond Sources A and B added.<\/pre><\/details><\/section>\n    <\/div>\n    <p class=\"editorial-verdict\" style=\"background:#eef4ff;padding:15px;border-radius:8px;margin:18px 0 0\"><strong>Wat hieruit blijkt:<\/strong> Both returned six cited findings without outside facts. Claude produced the stronger synthesis: it separated the conflict from the six findings, calculated the relevant completion rates, identified the bundled-variable problem, and ended with a substantive verification plan. GPT&#8217;s checklist mostly checked its own formatting rather than the underlying evidence.<\/p>\n  <\/article>\n\n\n\n<figure class=\"radar-summary\" style=\"max-width:960px;border:1px solid #dfe5ef;border-radius:12px;padding:16px;margin:24px auto;background:#fff\" aria-labelledby=\"radar-title\">\n    <div class=\"radar-head\" style=\"display:flex;justify-content:space-between;gap:22px;align-items:center;flex-wrap:wrap\"><strong id=\"radar-title\">Four-task editorial scorecard<\/strong><span>5-point scale<\/span><\/div>\n    <svg style=\"display:block;width:100%;max-width:380px;height:auto;margin:4px auto\" viewbox=\"0 0 400 400\" role=\"img\" aria-label=\"Radar chart comparing Claude Opus 5 and GPT-5.6 Sol across coding, writing, data analysis, research synthesis, and response efficiency\">\n      <polygon points=\"200,60 333.1,156.7 282.3,313.3 117.7,313.3 66.9,156.7\" fill=\"#f7f9fc\" stroke=\"#cfd7e6\"\/><polygon points=\"200,88 306.5,165.4 265.8,290.6 134.2,290.6 93.5,165.4\" fill=\"none\" stroke=\"#dfe5ef\"\/><polygon points=\"200,116 279.9,174 249.4,268 150.6,268 120.1,174\" fill=\"none\" stroke=\"#dfe5ef\"\/><polygon points=\"200,144 253.3,182.7 232.9,245.3 167.1,245.3 146.7,182.7\" fill=\"none\" stroke=\"#dfe5ef\"\/>\n      <g stroke=\"#dfe5ef\"><line x1=\"200\" y1=\"200\" x2=\"200\" y2=\"60\"\/><line x1=\"200\" y1=\"200\" x2=\"333.1\" y2=\"156.7\"\/><line x1=\"200\" y1=\"200\" x2=\"282.3\" y2=\"313.3\"\/><line x1=\"200\" y1=\"200\" x2=\"117.7\" y2=\"313.3\"\/><line x1=\"200\" y1=\"200\" x2=\"66.9\" y2=\"156.7\"\/><\/g>\n      <polygon points=\"200,79.6 327.8,158.5 265.8,290.6 121,308.7 114.8,172.3\" fill=\"rgba(184,92,56,.18)\" stroke=\"#b85c38\" stroke-width=\"3\"\/><polygon points=\"200,65.6 319.8,161.1 279,308.7 132.5,292.9 74.8,159.3\" fill=\"rgba(19,122,99,.16)\" stroke=\"#137a63\" stroke-width=\"3\"\/>\n      <g><text x=\"200\" y=\"38\" text-anchor=\"middle\">Codering<\/text><text x=\"344\" y=\"153\">Schrijven<\/text><text x=\"290\" y=\"340\">Gegevensanalyse<\/text><text x=\"110\" y=\"340\" text-anchor=\"end\">Onderzoek<\/text><text x=\"54\" y=\"153\" text-anchor=\"end\">Effici\u00ebntie<\/text><\/g>\n    <\/svg>\n    <div class=\"radar-legend\" style=\"display:flex;justify-content:center;gap:22px;align-items:center;flex-wrap:wrap;margin:2px 0 12px\"><span><i class=\"claude-key\"><\/i>Claude Opus 5<\/span><span><i class=\"gpt-key\"><\/i>GPT-5.6 Sol<\/span><\/div>\n    <table style=\"width:100%!important;border-collapse:collapse!important;margin:10px auto!important;font-size:13px!important;max-width:900px!important\"><thead style=\"border:1px solid #dfe5ef!important;padding:7px 9px!important;text-align:left!important;vertical-align:top!important;background:#f2f5fa!important\"><tr><th style=\"border:1px solid #dfe5ef!important;padding:7px 9px!important;text-align:left!important;vertical-align:top!important;background:#f2f5fa!important\">Editorial criterion<\/th><th style=\"border:1px solid #dfe5ef!important;padding:7px 9px!important;text-align:left!important;vertical-align:top!important;background:#f2f5fa!important\">Claude Opus 5<\/th><th style=\"border:1px solid #dfe5ef!important;padding:7px 9px!important;text-align:left!important;vertical-align:top!important;background:#f2f5fa!important\">GPT-5.6 Sol<\/th><\/tr><\/thead><tbody><tr><td style=\"border:1px solid #dfe5ef!important;padding:7px 9px!important;text-align:left!important;vertical-align:top!important\">Coding output<\/td><td style=\"border:1px solid #dfe5ef!important;padding:7px 9px!important;text-align:left!important;vertical-align:top!important\">4.3<\/td><td style=\"border:1px solid #dfe5ef!important;padding:7px 9px!important;text-align:left!important;vertical-align:top!important\">4.8<\/td><\/tr><tr><td style=\"border:1px solid #dfe5ef!important;padding:7px 9px!important;text-align:left!important;vertical-align:top!important\">Writing output<\/td><td style=\"border:1px solid #dfe5ef!important;padding:7px 9px!important;text-align:left!important;vertical-align:top!important\">4.8<\/td><td style=\"border:1px solid #dfe5ef!important;padding:7px 9px!important;text-align:left!important;vertical-align:top!important\">4.5<\/td><\/tr><tr><td style=\"border:1px solid #dfe5ef!important;padding:7px 9px!important;text-align:left!important;vertical-align:top!important\">Data-analysis output<\/td><td style=\"border:1px solid #dfe5ef!important;padding:7px 9px!important;text-align:left!important;vertical-align:top!important\">4.0<\/td><td style=\"border:1px solid #dfe5ef!important;padding:7px 9px!important;text-align:left!important;vertical-align:top!important\">4.8<\/td><\/tr><tr><td style=\"border:1px solid #dfe5ef!important;padding:7px 9px!important;text-align:left!important;vertical-align:top!important\">Onderzoekssynthese<\/td><td style=\"border:1px solid #dfe5ef!important;padding:7px 9px!important;text-align:left!important;vertical-align:top!important\">4.8<\/td><td style=\"border:1px solid #dfe5ef!important;padding:7px 9px!important;text-align:left!important;vertical-align:top!important\">4.1<\/td><\/tr><tr><td style=\"border:1px solid #dfe5ef!important;padding:7px 9px!important;text-align:left!important;vertical-align:top!important\">Response efficiency<\/td><td style=\"border:1px solid #dfe5ef!important;padding:7px 9px!important;text-align:left!important;vertical-align:top!important\">3.2<\/td><td style=\"border:1px solid #dfe5ef!important;padding:7px 9px!important;text-align:left!important;vertical-align:top!important\">4.7<\/td><\/tr><\/tbody><\/table>\n    <figcaption>Editorial scores from this four-task Broly API pack only\u2014not provider, independent, or industry benchmark scores. Output quality and correction effort determine the first four axes. Efficiency reflects total output tokens and local end-to-end time across these calls.<\/figcaption>\n  <\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">The tie is more useful than a forced overall winner. GPT-5.6 Sol produced the safer engineering plan and the cleaner decision-ready analysis. Claude Opus 5 produced the more natural edited copy and the stronger evidence synthesis. Across this pack, Claude generated 5,981 output tokens versus GPT-5.6 Sol&#8217;s 3,145, but those totals are not a quality score; they mainly show that Claude answered more expansively on these prompts.<\/p>\n\n\n\n<h2 id=\"faq\" class=\"wp-block-heading\">Veelgestelde vragen<\/h2>\n\n\n\n<div class=\"faq-list\">\n    <h3>Is Claude Opus 5 better than GPT-5.6?<\/h3>\n    <p>Neither model won every category in our four-task Broly API pack. GPT-5.6 Sol won coding and data analysis, while Claude Opus 5 won writing and source synthesis. The better model depends on which output requires less correction for your actual workflow.<\/p>\n\n    <h3>Is Claude Opus 5 or GPT-5.6 better for coding?<\/h3>\n    <p>GPT-5.6 Sol narrowly won our Broly API coding test. Both models covered streaming, retry control, idempotency, checkpoints, and dead-letter handling. GPT added clearer backpressure, input-fingerprint, atomic-checkpoint, and crash-recovery safeguards. Claude was faster in this call and used slightly fewer total tokens, but GPT\u2019s plan needed less technical correction.<\/p>\n\n    <h3>Which model is better for writing?<\/h3>\n    <p>Claude Opus 5 narrowly won our writing test. Both answers preserved all five required facts, avoided the three banned clich\u00e9s, used one subheading, and met the 160\u2013180-word limit. Claude\u2019s 165-word revision sounded slightly more natural and needed less editorial correction.<\/p>\n\n    <h3>Which model is better for research and long documents?<\/h3>\n    <p>Claude Opus 5 won our controlled two-source synthesis task because it added more useful funnel analysis, cited every finding, isolated the confounding variable, and kept the requested conflict explanation to 58 words. GPT was more concise and also completed the required structure correctly.<\/p>\n\n    <h3>Which model has stronger agent and tool support?<\/h3>\n    <p>GPT-5.6 Sol has the broader explicitly documented Responses API tool list. Claude Opus 5 is positioned around long-running agents and complex multi-tool orchestration. The better choice depends on whether you need a particular hosted tool or stronger behavior inside your own tool environment.<\/p>\n\n    <h3>Is Claude Opus 5 cheaper than GPT-5.6 Sol?<\/h3>\n    <p>At standard direct API rates, both cost $5 per million input tokens. Claude Opus 5 costs $25 per million output tokens, while GPT-5.6 Sol costs $30. Batch, speed tiers, long-context multipliers, and tool charges can change the total.<\/p>\n\n    <h3>Does GPT-5.6 mean GPT-5.6 Sol?<\/h3>\n    <p>In the API, the <code>gpt-5.6<\/code> alias routes to GPT-5.6 Sol. GPT-5.6 is also the family name for Sol, Terra, and Luna, so any price or benchmark claim should name the exact family member.<\/p>\n\n    <h3>Can I use Claude Opus 5 and GPT-5.6 in one place?<\/h3>\n    <p>Yes. GLBGPT listed live product pages for both Claude Opus 5 and GPT-5.6 Sol when checked on July 27, 2026. That makes it possible to run the same prompt across both models without opening separate provider accounts first.<\/p>\n  <\/div>\n\n\n\n<h2 id=\"final-verdict\" class=\"wp-block-heading\">Eindoordeel<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>The real-world API tests ended in a 2\u20132 split, so the practical choice depends on the output you need.<\/strong> GPT-5.6 Sol won coding and data analysis by producing more complete operational safeguards and more concise decision-ready calculations. Claude Opus 5 won writing and research synthesis through more natural copy and a stronger evidence-verification plan.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Choose GPT-5.6 Sol when strict structure, concise analysis, and production-oriented technical coverage matter most. Choose Claude Opus 5 when prose quality, synthesis depth, and editorial judgment justify a more expansive response. Token totals and elapsed time are useful cost signals, but the actual deliverable and the correction effort should make the final decision.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Both exact models are available on <a href=\"https:\/\/www.glbgpt.com\/home?inviter=hub_popup&amp;login=1\">GLBGPT<\/a>, so you can run your own representative prompt through each without maintaining two separate model subscriptions.<\/p>\n\n\n\n<script type=\"application\/ld+json\">{\n    \"@context\": \"https:\\\/\\\/schema.org\",\n    \"@type\": \"FAQPage\",\n    \"mainEntity\": [\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Is Claude Opus 5 better than GPT-5.6?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Neither model won every category in our four-task Broly API pack. GPT-5.6 Sol won coding and data analysis, while Claude Opus 5 won writing and source synthesis. 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Claude was faster in this call and used slightly fewer total tokens, but GPT\\u2019s plan needed less technical correction.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Which model is better for writing?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Claude Opus 5 narrowly won our writing test. Both answers preserved all five required facts, avoided the three banned clich\\u00e9s, used one subheading, and met the 160\\u2013180-word limit. Claude\\u2019s 165-word revision sounded slightly more natural and needed less editorial correction.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Which model is better for research and long documents?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Claude Opus 5 won our controlled two-source synthesis task because it added more useful funnel analysis, cited every finding, isolated the confounding variable, and kept the requested conflict explanation to 58 words. GPT was more concise and also completed the required structure correctly.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Which model has stronger agent and tool support?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"GPT-5.6 Sol has the broader explicitly documented Responses API tool list. Claude Opus 5 is positioned around long-running agents and complex multi-tool orchestration. The better choice depends on whether you need a particular hosted tool or stronger behavior inside your own tool environment.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Is Claude Opus 5 cheaper than GPT-5.6 Sol?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"At standard direct API rates, both cost $5 per million input tokens. Claude Opus 5 costs $25 per million output tokens, while GPT-5.6 Sol costs $30. Batch, speed tiers, long-context multipliers, and tool charges can change the total.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Does GPT-5.6 mean GPT-5.6 Sol?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"In the API, the gpt-5.6 alias routes to GPT-5.6 Sol. GPT-5.6 is also the family name for Sol, Terra, and Luna, so any price or benchmark claim should name the exact family member.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Can I use Claude Opus 5 and GPT-5.6 in one place?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Yes. GLBGPT listed live product pages for both Claude Opus 5 and GPT-5.6 Sol when checked on July 27, 2026. That makes it possible to run the same prompt across both models without opening separate provider accounts first.\"\n            }\n        }\n    ]\n}<\/script>","protected":false},"excerpt":{"rendered":"<p>Claude Opus 5 and GPT-5.6 sit at the premium end of the AI model market. These are the models people reach for when a coding task spans many files, a research brief is difficult to untangle, or a first draft needs to survive serious editorial review. The useful comparison is not a single leaderboard position. [&hellip;]<\/p>","protected":false},"author":13,"featured_media":17246,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"Claude Opus 5 vs GPT-5.6: Price, Specs, and Real Tests","_seopress_titles_desc":"Choosing Claude Opus 5 or GPT-5.6? See the price gap, tool differences, and four same-prompt API tests before committing to either model.","_seopress_robots_index":"","footnotes":""},"categories":[7],"tags":[],"class_list":["post-17216","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ai-chat"],"_links":{"self":[{"href":"https:\/\/wp.glbgpt.com\/nl\/wp-json\/wp\/v2\/posts\/17216","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wp.glbgpt.com\/nl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wp.glbgpt.com\/nl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wp.glbgpt.com\/nl\/wp-json\/wp\/v2\/users\/13"}],"replies":[{"embeddable":true,"href":"https:\/\/wp.glbgpt.com\/nl\/wp-json\/wp\/v2\/comments?post=17216"}],"version-history":[{"count":5,"href":"https:\/\/wp.glbgpt.com\/nl\/wp-json\/wp\/v2\/posts\/17216\/revisions"}],"predecessor-version":[{"id":17252,"href":"https:\/\/wp.glbgpt.com\/nl\/wp-json\/wp\/v2\/posts\/17216\/revisions\/17252"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wp.glbgpt.com\/nl\/wp-json\/wp\/v2\/media\/17246"}],"wp:attachment":[{"href":"https:\/\/wp.glbgpt.com\/nl\/wp-json\/wp\/v2\/media?parent=17216"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wp.glbgpt.com\/nl\/wp-json\/wp\/v2\/categories?post=17216"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wp.glbgpt.com\/nl\/wp-json\/wp\/v2\/tags?post=17216"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}