| GPT-6 Astra<\/th> | 10\/10<\/td> | 12\/12<\/td> | A tighter 117-word introduction that kept the same facts and cautions with less explanation.<\/td><\/tr><\/tbody><\/table><\/div> How the scores work:<\/strong> the objective 10\/10 covers ten fact-and-format checks. The editorial 12\/12 covers three editorial dimensions scored four points each: usability, precision, and editing quality. One editor scored anonymized copies; the editor had seen the model identities beforehand, so this was not a fully blind review.<\/p>The actual first outputs<\/strong> (same fictional HarborNote source pack; shown to make the comparison auditable):<\/p>Claude Opus 5.5 \u00b7 first output<\/summary>Meet HarborNote: A Focused Browser Editor<\/h4>HarborNote is a browser editor built for individual writers who want a simple place to work on one piece at a time. Each workspace holds a single document. You can bring in existing drafts by importing .txt or .md files, as long as each file is 2 MB or smaller. When you’re ready to move your work elsewhere, HarborNote exports Markdown (.md) files only.<\/p> There are a few limits to know before you start. Editing requires an internet connection, and there is no offline mode. HarborNote runs on desktop Chrome and desktop Edge; mobile editing isn’t supported. Your drafts are stored in the current browser on the current device, with no cloud sync, so switching computers or browsers won’t bring your work along.<\/p> You can try HarborNote free for 14 days without a payment card. Paid prices and the public launch date haven’t been announced yet.<\/p> |
|---|
![\"globalgpt](\"https:\/\/wp.glbgpt.com\/wp-content\/uploads\/2026\/07\/glb-1024x645.png\")
<\/figure>\n\n\n\n