GPT-6.1 Terra
OpenAI's fast, efficient GPT-6 series model for visual reasoning and computer use, released on October 26, 2026 at $1 per million input tokens and $5 per million output tokens, half the price of GPT-5.6 Terra and GPT-6.1 Sol.
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OpenAI's fast, efficient GPT-6 series model for visual reasoning and computer use, released on October 26, 2026 at $1 per million input tokens and $5 per million output tokens, half the price of GPT-5.6 Terra and GPT-6.1 Sol.