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Anthropicactiverelay/request.mjsready to route CONTEXT200K contextprompt window MAX OUTPUT64Kper response INPUT$3.0 / Mtoken price OUTPUT$15.0 / Mtoken price
Approved model profile_
Claude Sonnet 4.5
Claude Sonnet 4.5 is an advanced Anthropic Sonnet model tuned for real-world agents, coding workflows, tool use, and multimodal analysis. It balances frontier-level reasoning with practical latency and cost, making it a strong default for software engineering, automation, and complex business...
claude-sonnet-4-5-20250929const completion = await client.chat.completions.create({
model: "claude-sonnet-4-5-20250929",
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 routeclaude-sonnet-4-5-20250929Use this in every requestPROVIDER AVAILABILITY2 routes
| Provider | Context | Max output | Input / M | Output / M |
|---|---|---|---|---|
| AWS | 200K context | 64K | $3.0 / M | $15.0 / M |
| GCP Vertex | 200K context | 64K | $3.0 / M | $15.0 / M |
SUPPORTED SURFACESactive
input: textinput: imageinput: fileoutput: texttool usecache controlcomputer use
Relay governs model access with the same routing policy that Lens keeps visible and auditable.
