⚡️ OpenAI has updated GPT-6.1 Sol - the model is closer to Astra, but costs five times less in the API. The new version is already available to all users. In benchmarks it came noticeably closer to the flagship Astra, and in DeepSWE 1.1 it caught up with it and significantly outperformed the previous Sol. The prices in the API are $2 per million input tokens, $10 per output token, and $0.10 per cached input. Source