# Cross-link map: OpenResponses Tool Calling with AI Gateway (/docs/ai-gateway/sdks-and-apis/openresponses/tool-calling)

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## Semantically closest pages

- [OpenAI Responses Tool Calling with AI Gateway](https://vercel.com/docs/ai-gateway/sdks-and-apis/responses/tool-calling) — Define tools the model can call with the OpenAI Responses API through AI Gateway.
- [AI Gateway Tool Use and Function Calling](https://vercel.com/docs/ai-gateway/inputs-and-tools/tool-use) — Connect AI Gateway models to application tools with AI SDK 7, Python, Chat Completions, Messages, and Responses examples
- [Anthropic Messages Tool Calling with AI Gateway](https://vercel.com/docs/ai-gateway/sdks-and-apis/anthropic-messages-api/tool-calling) — Use function calling with the Anthropic Messages API to allow models to call tools and functions through AI Gateway.
- [OpenAI Chat Completions Tool Calling with AI Gateway](https://vercel.com/docs/ai-gateway/sdks-and-apis/openai-chat-completions/tool-calling) — Use function calling with the Chat Completions API to enable models to call tools and functions through AI Gateway.
- [OpenResponses API with AI Gateway](https://vercel.com/docs/ai-gateway/sdks-and-apis/openresponses) — Use the OpenResponses API specification with AI Gateway for a unified, provider-agnostic interface.

## This page links to (1)

- [OpenResponses API with AI Gateway](https://vercel.com/docs/ai-gateway/sdks-and-apis/openresponses) — Use the OpenResponses API specification with AI Gateway for a unified, provider-agnostic interface.

## Pages that link here (5)

By site: vercel-docs (5)

- [AI Gateway Tool Use and Function Calling](https://vercel.com/docs/ai-gateway/inputs-and-tools/tool-use) — Connect AI Gateway models to application tools with AI SDK 7, Python, Chat Completions, Messages, and Responses examples
- [AI Gateway SDKs and APIs](https://vercel.com/docs/ai-gateway/sdks-and-apis) — Connect to AI Gateway with the AI SDK, Python, REST, or compatible OpenAI, Anthropic Messages, OpenResponses, and Cohere
- [OpenResponses API with AI Gateway](https://vercel.com/docs/ai-gateway/sdks-and-apis/openresponses) — Use the OpenResponses API specification with AI Gateway for a unified, provider-agnostic interface.
- [OpenResponses Images and PDFs with AI Gateway](https://vercel.com/docs/ai-gateway/sdks-and-apis/openresponses/images) — Send images and PDF documents for analysis using the OpenResponses API through AI Gateway.
- [OpenResponses Structured Outputs with AI Gateway](https://vercel.com/docs/ai-gateway/sdks-and-apis/openresponses/structured-outputs) — Request schema-constrained JSON with OpenResponses through AI Gateway, and handle provider support and response validati