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OpenRouter | Documentation home page

Models
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Overview

Usage for Agents

TypeScript SDK

Overview
Analytics
APIKeys
Benchmarks
Beta.Analytics
Byok
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Classifications
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Files
Generations
Guardrails
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Rerank
Beta.Responses
Stt
Tts
VideoGeneration
Workspaces

Python SDK

Overview
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APIKeys
Benchmarks
Beta.Analytics
Byok
Chat
Classifications
Credits
Datasets
Embeddings
Endpoints
Files
Generations
Guardrails
Images
Models
OAuth
Observability
Organization
Presets
Providers
Rerank
Beta.Responses
Stt
Tts
VideoGeneration
Workspaces

Go SDK

Overview
Analytics
APIKeys
Benchmarks
Beta.Analytics
Byok
Chat
Classifications
Credits
Datasets
Embeddings
Endpoints
Files
Generations
Guardrails
Images
Models
OAuth
Observability
Organization
Presets
Providers
Rerank
Beta.Responses
Stt
Tts
VideoGeneration
Workspaces

DevTools

Overview

Migrating to @openrouter/agent

Example Usage
Values

OpenAIResponsesToolChoiceAuto

Example Usage

from openrouter.components import OpenAIResponsesToolChoiceAuto
value: OpenAIResponsesToolChoiceAuto = "auto"

Values

"auto"

⌘I

Assistant

Responses are generated using AI and may contain mistakes.