Something is off with GPT 6.1 Terra
I thought the grey line would be Opus 5.5 but no -- it's Sonnet 5.5 😭
GPT-6.1 Terra means business.
Our new fast, efficient model pairs sharper visual reasoning and precise computer use with clearer, more natural writing.
From decoding technical drawings to drafting proposals, filling forms to editing videos—it’s built for the whole workday.
GPT-6.1 Terra is rolling out today to Plus, Pro, Enterprise, and Edu users in ChatGPT Work and Codex.
if you like what I build (taste skill, the demos, all the oss stuff), you can support me directly :)
it would honestly mean a lot. it goes straight into better hardware (this windows laptop is dying on every 3d demo 😭) and the ai subs I need to keep building!
github.com/sponsors/Leonxlnx
also if any company wants to sponsor taste skill or tastecode, hmu :)
here is the repo :)
github.com/Leonxlnx/afterglo…
here is the github repo!
github.com/Leonxlnx/procedur…
I wanted to clarify that this is NOT a paid post (and neither is this one).
And I was wrong: after some testing, it is definitely not better than Opus 5.5, and the rate limits are not good on subscriptions.
It's still a solid model. It doesn't overthink as much as Kimi K3 and brings many improvements, but I don't see myself using it over Opus 5.5.










