gpt-6.1-sol · OpenAI
GPT-6.1 Sol is OpenAI's latest model in the GPT-6 series, specifically designed for complex programming and agent workflows. GPT-6.1 Sol's performance in complex programming, computer operations, and professional work tasks is close to Astra, but at a lower cost. You can compare the two on your own tasks to weigh quality against cost.
GPT-6.1 Sol is OpenAI's latest model in the GPT-6 series, specifically designed for complex programming and agent workflows. GPT-6.1 Sol's performance in complex programming, computer operations, and professional work tasks is close to Astra, but at a lower cost. You can compare the two on your own tasks to weigh quality against cost.
GPT 6.1 Sol has a 1,050,000 token context window.
On AIHubMix, GPT 6.1 Sol costs $2 per million input tokens and $10 per million output tokens. Cached input reads are billed at $0.1 per million tokens.
GPT 6.1 Sol accepts text and image input.
GPT 6.1 Sol is available through the AIHubMix unified API. The API is OpenAI-compatible: point your OpenAI SDK at https://aihubmix.com/v1, use your AIHubMix API key, and set the model name to gpt-6.1-sol — no other code changes needed.
GPT 6.1 Sol is developed by OpenAI. AIHubMix aggregates it alongside models from other providers behind one API and one bill.
GPT 6.1 Sol was released on September 30, 2026 by OpenAI.
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Use GPT 6.1 Sol via the AIHubMix unified API — one interface for every major LLM.