OpenAI: GPT-5.6 Sol Pro
GPT-5.6 Sol Pro is the same underlying model as [GPT-5.6 Sol](https://openrouter.ai/openai/gpt-5.6-sol), served with `reasoning.mode` set to `pro` for higher-quality responses on complex tasks. **Cost note:** pro mode spends far more...
Specification
- Model ID
- openai/gpt-5.6-sol-pro
- Weight license
- Not verified; consult the exact publisher model card
- Modality
- Text+image+file >text
- Context
- 1.1M tokens
- Input
- $4.00/1M
- Output
- $20.00/1M
- Web search
- $10000.00/1M
- Updated
- Nov 14, 2026
Scores
Capabilities
- Supports tool calling
- Supports vision inputs
- Supports long-context workflows
- Supports deeper reasoning tasks
Input and output
Accepts File, Image, Text inputs. Returns Text outputs.
Supported parameters
include_reasoningmax_completion_tokensmax_tokensreasoningreasoning_effortresponse_formatseedstructured_outputstool_choicetoolsverbosity
Related models
Build with OpenAI: GPT-5.6 Sol Pro
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