All Models
GPT 5.6 Sol
GPT-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...
Benchmarks
Available Providers (47)
| Provider | Model ID | Input Cost | Output Cost | Context | Max Output | Docs |
|---|---|---|---|---|---|---|
 Kenari | gpt-5-6-sol | $0/MTok | $0/MTok | 1.1M | 128K | |
 Xpersona | gpt-5.6-sol | $1.50/MTok | $12/MTok | 372K | 128K | |
 NanoGPT | openai/gpt-5.6-sol | $2/MTok | $10/MTok | 1.1M | 128K | |
 Cloudflare AI Gateway | openai/gpt-5.6-sol | $2/MTok | $10/MTok | 1.1M | 128K | |
 OpenRouter | openai/gpt-5.6-sol | $2/MTok | $10/MTok | 1.1M | 128K | |
 routing.run | gpt-5.6-sol | $2.50/MTok | $15/MTok | 1M | 128K | |
 Infer by Flow7 | infer/gpt-5.6-sol:official | $2.50/MTok | $12.50/MTok | 272.0K | 128K | |
 Ofox | openai/gpt-5.6-sol | $2.50/MTok | $15/MTok | 1.1M | 128K | |
 DigitalOcean | openai-gpt-5.6-sol | $4/MTok | $20/MTok | 1.1M | 128K | |
 LLM Gateway | azure/gpt-5.6-sol | $4/MTok | $20/MTok | 1.1M | 128K | |
| LLM Gateway | openai/gpt-5.6-sol | $4/MTok | $20/MTok | 1.1M | 128K | |
 OrcaRouter | openai/gpt-5.6-sol | $4/MTok | $20/MTok | 1.1M | 128K | |
 Requesty | gpt-5.6-sol | $4/MTok | $20/MTok | 1.1M | 128K | |
 CrossModel | openai/gpt-5.6-sol | $4/MTok | $20/MTok | 1.1M | 128K | |
 Vercel AI Gateway | openai/gpt-5.6-sol | $4/MTok | $20/MTok | 1.1M | 128K | |
 DevPass (LLM Gateway) | gpt-5.6-sol | $4/MTok | $20/MTok | 1.1M | 128K | |
 GitHub Copilot | gpt-5.6-sol | $4/MTok | $20/MTok | 1.1M | 128K | |
 Kilo Gateway | openai/gpt-5.6-sol | $4/MTok | $20/MTok | 1.1M | 128K | |
| Kilo Gateway | openai/gpt-5.6-sol-pro | $4/MTok | $20/MTok | 1.1M | 128K | |
 Azure | gpt-5.6-sol | $4/MTok | $20/MTok | 1.1M | 128K | |
 Amazon Bedrock | global.openai.gpt-5.6-sol | $4/MTok | $20/MTok | 1.1M | 128K | |
 OpenCode Zen | gpt-5.6-sol | $4/MTok | $20/MTok | 1.1M | 128K | |
 OpenAI | gpt-5.6-sol | $4/MTok | $20/MTok | 1.1M | 128K | |
 Eden AI | openai/gpt-5.6-sol | $4/MTok | $20/MTok | 1.1M | 128K | |
| LLM Gateway | aws-mantle/gpt-5.6-sol | $4.40/MTok | $22/MTok | 921.6K | 128K | |
| Requesty | gpt-5.6-sol@eu | $4.40/MTok | $22/MTok | 1.1M | 128K | |
| Amazon Bedrock | us.openai.gpt-5.6-sol | $4.40/MTok | $22/MTok | 1.1M | 128K | |
| Amazon Bedrock | openai.gpt-5.6-sol | $4.40/MTok | $22/MTok | 1.1M | 128K | |
 Vivgrid | gpt-5.6-sol | $5/MTok | $30/MTok | 1.1M | 128K | |
 Impossibl | openai/gpt-5.6-sol | $5/MTok | $30/MTok | 1.1M | 128K | |
 AIHubMix | gpt-5.6-sol | $5/MTok | $30/MTok | 1.1M | 128K | |
 SAP AI Core | gpt-5.6-sol | $5/MTok | $30/MTok | 1.1M | 128K | |
 Azure Cognitive Services | gpt-5.6-sol | $5/MTok | $30/MTok | 1.1M | 128K | |
 Pioneer | gpt-5.6-sol | $5/MTok | $30/MTok | 1.1M | 128K | |
 Venice AI | openai-gpt-56-sol | $5/MTok | $25/MTok | 1M | 128K | |
 Opper | openai/gpt-5.6-sol | $5/MTok | $30/MTok | 1.1M | 128K | |
 Databricks | databricks-gpt-5-6-sol | $5/MTok | $30/MTok | 1.1M | 128K | |
 Merge Gateway | openai/gpt-5.6-sol | $5/MTok | $30/MTok | 1.1M | 128K | |
 Abacus | gpt-5.6-sol | $5/MTok | $30/MTok | 1M | 128K | |
 Neon | gpt-5-6-sol | $5/MTok | $30/MTok | 1.1M | 128K | |
 302.AI | gpt-5.6-sol | $5/MTok | $30/MTok | 1.1M | 128K | |
 AI-ROUTER | gpt-5.6-sol | $5/MTok | $30/MTok | 1.1M | 128K | |
 ZenMux | openai/gpt-5.6-sol | $5/MTok | $30/MTok | 1.1M | 128K | |
 Cortecs | gpt-5.6-sol | $5.50/MTok | $33.00/MTok | 1.1M | 128K | |
| Vercel AI Gateway | openai/gpt-5.6-sol-fast | $8/MTok | $40/MTok | 1.1M | 128K | |
 AgentRouter | gpt-5.6-sol | —/MTok | —/MTok | 1.1M | 128K | |
 Snowflake Cortex | openai-gpt-5.6-sol | —/MTok | —/MTok | 1.1M | 128K |
Capabilities
Reasoning
Tool Calling
Attachments
Open Weights
Structured Output