GPT-6.1 Terra Model Slug Spotted in APIs and Codex Changelog Before Launch
testingcatalog · x · 2026-10-27
- Leak tracker testingcatalog spotted a new gpt-6.1-terra model slug in OpenAI's APIs and in the latest Codex changelog (not yet officially announced).
- GPT-6.1 Terra appears available in ChatGPT Work and Codex on Plus, Pro, Business, Enterprise, and Edu plans.
- Positioned as a fast, efficient model for professional work combining strong image understanding with precise computer use — reasoning over images and screens, then acting across browser, desktop, and apps.
- Accessible via the Advanced model list in the desktop app or ChatGPT Work on web and mobile; official launch expected soon.
Related event: GPT-6.1 Terra Surfaces Across Microsoft, GitHub, and OpenAI API Channels(9 posts)→
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