OpenAI lists GPT-6.1 Terra: 1.05M context, $1/$5 pricing — but this poster sticks with Opus 5.5
BLCNYY · x · 2026-10-27
A screenshot of OpenAI's Models page shows GPT-6.1 Terra now listed as a fast, efficient model for visual reasoning, precise computer use, and clear writing. Key specs: $1/$5 per million input/output tokens, a 1,050,000-token context window, 128K max output, June 1, 2026 knowledge cutoff, reasoning.effort from none to max, and tool calling via the Responses API.
The poster himself is unimpressed: "Honestly, I couldn't care less. Opus 5.5 is incredible."
Related event: OpenAI Launches GPT-6.1 Terra: Agent-Focused Model With 50% Cheaper API(35 posts)→
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