GPT-5.6 Sol
AvailableGPT-5.6 Sol is the flagship model in OpenAI's GPT-5.6 series. It is suited for complex reasoning, coding, and agentic workflows, and is particularly strong at command-line and multi-step coding tasks...
- Context
- 1.1M tokens
- Max output
- 128K tokens
- Input / 1M tokens
- $4.00per 1M tokens
- Output / 1M tokens
- $20.00per 1M tokens
- Listed since
- Jul 9, 2026
Prices and model data from OpenRouter
Where it's availableProviders · 1
| Provider | Input / 1M tokens | Output / 1M tokens | Status |
|---|---|---|---|
| OpenRouter | $4.00 | $20.00 | Available |
Published benchmark results
From independent leaderboards, each credited to its publisher.