# Cross-link map: Anthropic Messages API with AI Gateway (/docs/ai-gateway/sdks-and-apis/anthropic-messages-api)

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## Semantically closest pages

- [AI Gateway Automatic Prompt Caching](https://vercel.com/docs/ai-gateway/models-and-providers/automatic-caching) — Enable automatic prompt caching and session affinity with AI Gateway to reduce costs and latency.
- [Anthropic Messages Configuration with AI Gateway](https://vercel.com/docs/ai-gateway/sdks-and-apis/anthropic-messages-api/advanced) — Advanced Anthropic API features including web search, provider timeouts, and automatic caching through AI Gateway.
- [Dynamic Prompt Caching](https://ai-sdk.dev/cookbook/node/dynamic-prompt-caching) — Learn how to reduce API costs by implementing dynamic prompt caching for Anthropic models using cache control directives
- [Anthropic](https://ai-sdk.dev/providers/ai-sdk-providers/anthropic) — Learn how to use Anthropic with AI Gateway and the direct provider.
- [Anthropic Messages Streaming with AI Gateway](https://vercel.com/docs/ai-gateway/sdks-and-apis/anthropic-messages-api/streaming) — Stream Anthropic Messages API responses token by token as they are generated through AI Gateway.

## This page links to (12)

- [AI Gateway Authentication and BYOK](https://vercel.com/docs/ai-gateway/authentication-and-byok) — Authenticate AI Gateway requests with API keys or OIDC tokens, and configure bring your own key \\(BYOK\\) credentials for
- [Bring Your Own Key \\(BYOK\\) to AI Gateway](https://vercel.com/docs/ai-gateway/authentication-and-byok/byok) — Learn how to configure your own provider keys with AI Gateway.
- [Claude Code and Claude Agent SDK with AI Gateway](https://vercel.com/docs/ai-gateway/coding-agents/claude-code) — Connect Claude Code to AI Gateway with one CLI command, or configure it manually.
- [AI Gateway Provider Routing and Fallbacks](https://vercel.com/docs/ai-gateway/models-and-providers/provider-options) — Configure provider routing, ordering, and fallback behavior in Vercel AI Gateway.
- [Anthropic Messages Configuration with AI Gateway](https://vercel.com/docs/ai-gateway/sdks-and-apis/anthropic-messages-api/advanced) — Advanced Anthropic API features including web search, provider timeouts, and automatic caching through AI Gateway.
- [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 Requests with AI Gateway](https://vercel.com/docs/ai-gateway/sdks-and-apis/anthropic-messages-api/messages) — Create messages using the Anthropic Messages API format with support for streaming 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 Streaming with AI Gateway](https://vercel.com/docs/ai-gateway/sdks-and-apis/anthropic-messages-api/streaming) — Stream Anthropic Messages API responses token by token as they are generated through AI Gateway.
- [Anthropic Messages Structured Outputs with AI Gateway](https://vercel.com/docs/ai-gateway/sdks-and-apis/anthropic-messages-api/structured-outputs) — Get JSON responses conforming to a JSON Schema from Anthropic models through AI Gateway.
- [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.
- [AI Gateway Zero Data Retention \\(ZDR\\)](https://vercel.com/docs/ai-gateway/security-and-compliance/zdr) — Learn about zero data retention policies and how to enforce ZDR on a per-request basis with AI Gateway.

## Pages that link here (21)

By site: vercel-changelog (11) · vercel-docs (10)

### From vercel-changelog

- [Cat Jam is now available in stealth for free on AI Gateway](https://vercel.com/changelog/cat-jam-is-now-available-in-stealth-for-free-on-ai-gateway)
- [Claude Sonnet 5.5 now available on AI Gateway](https://vercel.com/changelog/claude-sonnet-5-5-now-available-on-ai-gateway)
- [Fast mode for Opus 4.7 available on AI Gateway](https://vercel.com/changelog/fast-mode-for-opus-4-7-available-on-ai-gateway)
- [Gemini 4 Argon now available on AI Gateway](https://vercel.com/changelog/gemini-4-argon-now-available-on-ai-gateway)
- [Kimi K3.1 Pro and Kimi K3.1 Pro Highspeed are available now in AI Gateway](https://vercel.com/changelog/kimi-k3-1-pro-and-kimi-k3-1-pro-highspeed-are-available-now-in-ai-gateway)
- [MiniMax M3.1 Flash now available on AI Gateway for free](https://vercel.com/changelog/minimax-m3-1-flash-now-available-on-ai-gateway-for-free)
- [Mistral Large 4 now available on AI Gateway](https://vercel.com/changelog/mistral-large-4-now-available-on-ai-gateway)
- [Muse Spark Open now available on AI Gateway](https://vercel.com/changelog/muse-spark-open-now-available-on-ai-gateway)
- [Nemotron 3.5 Lightning now available on AI Gateway for free](https://vercel.com/changelog/nemotron-3-5-lightning-now-available-on-ai-gateway-for-free)
- [Opus 4.6 Fast Mode available on AI Gateway](https://vercel.com/changelog/opus-4-6-fast-mode-available-on-ai-gateway)
- [Service tiers now available on AI Gateway](https://vercel.com/changelog/service-tiers-now-available-on-ai-gateway)

### From vercel-docs

- [Vercel AI Gateway: Models, Routing, and Observability](https://vercel.com/docs/ai-gateway) — Call AI models from any infrastructure through a managed gateway. Centralize credentials, request logs, spend budgets, r
- [Claude Code and Claude Agent SDK with AI Gateway](https://vercel.com/docs/ai-gateway/coding-agents/claude-code) — Connect Claude Code to AI Gateway with one CLI command, or configure it manually.
- [Conductor with AI Gateway](https://vercel.com/docs/ai-gateway/coding-agents/conductor) — Connect Conductor to AI Gateway through its Claude Code configuration. Route parallel coding agents through the Anthropi
- [Harbor with AI Gateway](https://vercel.com/docs/ai-gateway/coding-agents/harbor) — Evaluate coding-agent harnesses with Harbor and AI Gateway. Choose a harness, configure its connection, and pass separat
- [AI Gateway Text Generation Quickstart](https://vercel.com/docs/ai-gateway/getting-started/text) — Generate and stream text responses using AI Gateway.
- [AI Gateway Reasoning](https://vercel.com/docs/ai-gateway/models-and-providers/reasoning) — Discover model reasoning capabilities and configure effort across AI SDK, Chat Completions, Messages, and Responses with
- [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
- [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.
- [Python with AI Gateway: OpenAI and Anthropic SDKs](https://vercel.com/docs/ai-gateway/sdks-and-apis/python) — Use AI Gateway with Python through OpenAI or Anthropic SDKs with full streaming, tool calling, and async support.
- [AI Gateway REST API Reference](https://vercel.com/docs/ai-gateway/sdks-and-apis/rest-api) — Reference for AI Gateway REST endpoints: models, usage, generations, and reporting.