OpenAI
GPT-5.6 Sol
GPT-5.6 Sol — flagship GPT-5.6 model for complex reasoning, coding, command-line use, and multi-step agentic workflows.
gpt-5.6-solCatalog preview. Paid requests for this model are not enabled yet.
Pricing
~96%USD. No uRouter markup. Live prices can change.
- Input
- $0.168116 / 1,000,000 tokens
- Output
- $0.84058 / 1,000,000 tokens
- Cache read
- $0.016812 / 1,000,000 tokens
- Cache write
- $0.210145 / 1,000,000 tokens
Model details
- Input
- text, image, file
- Output
- text
- Context window
- 1,050,000 tokens
- Maximum output
- 128,000 tokens
- Availability
- $6.6KUncapped capacity
- Updated
- 11/8/2026, 2:00:50 AM UTC
Capacity is reserved when your request is accepted.
Price history
Observed best prices · Last 24 hours · UTC
$0.168116/ 1,000,000 tokens
Capabilities
chatstreamingtoolsvisionreasoningfile inputweb search
Supported parameters
include_reasoningmax_tokensreasoningreasoning_effortresponse_formatseedstructured_outputstool_choicetoolsListed capabilities describe the model. uRouter execution support is verified separately.