Model°
GPT-6.1 Sol Pro is available
Name: GPT-6.1 Sol Pro Provider: OpenAI Listed: 2026-09-29 Context window: 1050000 tokens Input: $2 per 1M tokens Output: $10 per 1M tokens GPT-6.1 Sol Pro is the same underlying model as [GPT-6.1 Sol](https://openrouter.ai/openai/gpt-6.1-sol), served with `reasoning.mode` set to `pro` for higher-qua
Model29 Sept 2026OpenAI
Source
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