gpt-5.6-solFrontier model in the GPT-5.6 family for complex professional work — multi-file coding, deep research, polished documents, and ambitious agent tasks. Maps to the unsuffixed GPT-5 tier; the gpt-5.6 alias routes here. Supports reasoning, tools, and structured outputs.
| Provider | Route | Status |
|---|---|---|
| Token Codex pool | /v1/responses | Offline on CPA |