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OpenAI Releases GPT-6.1 Terra Model
OpenAI launches GPT-6.1 Terra, a fast, low-cost model for computer use and writing.
Key points
- OpenAI launches GPT-6.1 Terra, a fast and capable model for computer use at a lower price.
- GPT-6.1 Terra is rolling out today to Plus, Pro, Enterprise, and Edu users in ChatGPT Work and Codex, and is also coming to the API and Codex.
- OpenAI says GPT-6.1 Terra substantially outperforms GPT-5.6 Terra on Agents' Last Exam, matches GPT-6 Astra at one-tenth the price per token, and finishes tasks over 3× faster on average than both Astra and GPT-6.1 Sol.
- ArtificialAnlys reports pricing of $1/$5 per million input/output tokens versus $2/$12 for GPT-5.6 Terra, with cache write halved to $1.25 and cached input at $0.05 versus $0.20 per million tokens.
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What others are saying
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ChatGPT @ChatGPT 3,542
ChatGPT says GPT-6.1 Terra offers sharper visual reasoning and computer use, rolling out today to paid users.
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Tibo @thsottiaux 1,425
OpenAI launches GPT-6.1 Terra, better at writing and computer use, offering 2X more usage than 6.1 Sol across API and subscriptions.
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OpenAI Devs says GPT-6.1 Terra arrives in API and Codex for image understanding, software navigation and automation.
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Artificial Analysis says GPT-6.1 Terra pushes the cost-efficiency frontier at $1/$5 per million tokens, half the prior model.
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From @OpenAI, @Solvairo, @WhosCinq and others. Spam removed, with English and Chinese translations.

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