News · Codex
Tibo: Day 22: GPT-6.1 Terra arrives, better at writing and computer use, with 2X more usage than GPT-6.1 Sol
Posted on X by Tibo (@thsottiaux) on 26 October 2026. The headline is our summary; the post itself is quoted below.
Tibo@thsottiaux ·
Day 22/ Terra is back! Our first model that is significantly better at writing, personality and nuanced understanding of requests. Packs a punch across the…
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Context
- AI news in October 2026The month in one page: posts, releases, resets and blog posts.
- All Codex newsSelected posts, newest first.
Also tracked: Codex news · Codex resets · Codex release notes · Blog