AI model · OpenAI
GPT-6.1 Sol
Model ID: openai/gpt-6.1-sol
- Input
- $2 per 1M tokens
- Output
- $10 per 1M tokens
- Context
- 1.1M tokens at once
- Max output
- 128K tokens per reply
- Released
- 29 Sep 2026 OpenAI
What it can do
- YesReasoning
- YesTool calling
- YesImage input
- NoOpen weights
- NoFree to use
Takes file, image, text; gives text.
How its listing describes it
GPT-6.1 Sol is an upgrade to GPT-6 Sol from OpenAI, positioned below the flagship GPT-6 Astra in the GPT-6 series. It is suited for agentic coding, computer use, document-heavy professional...
Sources
- OpenAI: GPT-6.1 Sol on OpenRouter — read 2 Oct 2026