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OpenAIactiverelay/request.mjsready to route CONTEXT400K contextprompt window MAX OUTPUT128Kper response INPUT$1.3 / Mtoken price OUTPUT$10.0 / Mtoken price
Approved model profile_
GPT-5.1
GPT-5.1-Codex-Max is OpenAI’s latest agentic coding model, designed for long-running, high-context software development tasks. It is based on an updated version of the 5.1 reasoning stack and trained on agentic workflows spanning software engineering, mathematics, and research. GPT-5.1-Codex-Max...
gpt-5.1-2025-11-13const completion = await client.chat.completions.create({
model: "gpt-5.1-2025-11-13",
messages: [
{ role: "user",
content: "Plan a multi-step task" }
]
});Route configuration_
Use the model through the contract you already have.
PipeLLM resolves provider access, policy, and supported model capabilities without changing the interface your application calls.
https://api.pipellm.ai/openaiOpenAI-compatible routegpt-5.1-2025-11-13Use this in every requestPROVIDER AVAILABILITY1 route
| Provider | Context | Max output | Input / M | Output / M |
|---|---|---|---|---|
| OpenAI | 400K context | 128K | $1.3 / M | $10.0 / M |
SUPPORTED SURFACESactive
input: textinput: imageoutput: texttool usecache control
Relay governs model access with the same routing policy that Lens keeps visible and auditable.
