# Cross-link map: Python with AI Gateway: OpenAI and Anthropic SDKs (/docs/ai-gateway/sdks-and-apis/python)

> From the Vercel docs graph (built 2026-10-24T05:47:21.913Z), spanning vercel.com docs + KB, nextjs.org, ai-sdk.dev, and other Vercel documentation sites. Full graph as JSON: https://vercel.com/docs/graph.json

## Semantically closest pages

- [AI SDK with AI Gateway](https://vercel.com/docs/ai-gateway/sdks-and-apis/ai-sdk) — Build AI-powered TypeScript applications using the AI SDK with AI Gateway for unified access to 400+ models.
- [OpenAI Chat Completions API with AI Gateway](https://vercel.com/docs/ai-gateway/sdks-and-apis/openai-chat-completions) — Use OpenAI SDKs with the AI Gateway Chat Completions API. Configure the base URL and authentication for chat, streaming,
- [OpenAI Responses API with AI Gateway](https://vercel.com/docs/ai-gateway/sdks-and-apis/responses) — Use the OpenAI Responses API with AI Gateway to generate text, call tools, stream tokens, and more across any supported
- [OpenAI Chat Completions Reasoning with AI Gateway](https://vercel.com/docs/ai-gateway/sdks-and-apis/openai-chat-completions/reasoning) — Control how much a model thinks before answering with the OpenAI Chat Completions API through AI Gateway.
- [OpenAI Chat Completions Images and PDFs with AI Gateway](https://vercel.com/docs/ai-gateway/sdks-and-apis/openai-chat-completions/images) — Send images and PDF documents to a model using the OpenAI Chat Completions API through AI Gateway.

## This page links to (20)

- [AI Gateway API Keys](https://vercel.com/docs/ai-gateway/authentication-and-byok/api-keys) — Create, view, and delete AI Gateway API keys, and set each key's budget and spend attribution, from the dashboard, CLI,
- [AI Gateway OIDC Authentication](https://vercel.com/docs/ai-gateway/authentication-and-byok/oidc) — Authenticate AI Gateway requests from Vercel deployments with OIDC tokens. Configure the AI SDK or send bearer tokens di
- [AI Gateway Framework Integrations](https://vercel.com/docs/ai-gateway/ecosystem/framework-integrations) — Connect LangChain, LiteLLM, LlamaIndex, Mastra, Pydantic AI, TanStack AI, and other frameworks to Vercel AI Gateway with
- [LangChain with AI Gateway](https://vercel.com/docs/ai-gateway/ecosystem/framework-integrations/langchain) — Learn how to integrate Vercel AI Gateway with LangChain to access multiple AI models through a unified interface.
- [LiteLLM with AI Gateway](https://vercel.com/docs/ai-gateway/ecosystem/framework-integrations/litellm) — Learn how to integrate Vercel AI Gateway with LiteLLM to access multiple AI models through a unified interface.
- [LlamaIndex with AI Gateway](https://vercel.com/docs/ai-gateway/ecosystem/framework-integrations/llamaindex) — Learn how to integrate Vercel AI Gateway with LlamaIndex to access multiple AI models through a unified interface.
- [Pydantic AI with AI Gateway](https://vercel.com/docs/ai-gateway/ecosystem/framework-integrations/pydantic-ai) — Learn how to integrate Vercel AI Gateway with Pydantic AI to access multiple AI models through a unified interface.
- [Anthropic Messages API with AI Gateway](https://vercel.com/docs/ai-gateway/sdks-and-apis/anthropic-messages-api) — Use the Anthropic Messages API with AI Gateway. Configure authentication and send requests with streaming, tools, images
- [Anthropic Messages Images and PDFs with AI Gateway](https://vercel.com/docs/ai-gateway/sdks-and-apis/anthropic-messages-api/images) — Send images and PDF documents as part of your Anthropic API message requests through AI Gateway.
- [Anthropic Messages Extended Thinking with AI Gateway](https://vercel.com/docs/ai-gateway/sdks-and-apis/anthropic-messages-api/reasoning) — Configure how much Claude thinks before answering, using the Anthropic Messages API thinking parameter through AI Gatewa
- [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 API with AI Gateway](https://vercel.com/docs/ai-gateway/sdks-and-apis/openai-chat-completions) — Use OpenAI SDKs with the AI Gateway Chat Completions API. Configure the base URL and authentication for chat, streaming,
- [OpenAI Chat Completions Images and PDFs with AI Gateway](https://vercel.com/docs/ai-gateway/sdks-and-apis/openai-chat-completions/images) — Send images and PDF documents to a model using the OpenAI Chat Completions API through AI Gateway.
- [OpenAI Chat Completions Reasoning with AI Gateway](https://vercel.com/docs/ai-gateway/sdks-and-apis/openai-chat-completions/reasoning) — Control how much a model thinks before answering with the OpenAI Chat Completions API through AI Gateway.
- [OpenAI Chat Completions Structured Outputs with AI Gateway](https://vercel.com/docs/ai-gateway/sdks-and-apis/openai-chat-completions/structured-outputs) — Generate structured JSON responses that conform to a specific schema using the Chat Completions API 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.
- [OpenAI Responses API with AI Gateway](https://vercel.com/docs/ai-gateway/sdks-and-apis/responses) — Use the OpenAI Responses API with AI Gateway to generate text, call tools, stream tokens, and more across any supported
- [OpenAI Responses Images and PDFs with AI Gateway](https://vercel.com/docs/ai-gateway/sdks-and-apis/responses/images) — Send images and PDF documents for analysis using the OpenAI Responses API through AI Gateway.
- [OpenAI Responses Reasoning with AI Gateway](https://vercel.com/docs/ai-gateway/sdks-and-apis/responses/reasoning) — Control how much a model thinks before answering with the OpenAI Responses API through AI Gateway.
- [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.

## Pages that link here (1)

By site: vercel-docs (1)

- [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