# Cross-link map: LlamaIndex with AI Gateway (/docs/ai-gateway/ecosystem/framework-integrations/llamaindex)

> From the Vercel docs graph (built 2026-10-28T05:45:04.324Z), 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

- [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.
- [AI Gateway Ecosystem and Integrations](https://vercel.com/docs/ai-gateway/ecosystem) — Connect frameworks, coding tools, and billing integrations to AI Gateway. Configure app attribution and explore integrat
- [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.
- [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
- [Xcode with AI Gateway](https://vercel.com/docs/ai-gateway/ecosystem/framework-integrations/xcode) — Connect Xcode's AI chat to AI Gateway through the Chat Completions API. Configure the provider, API key, and models in X

## Prerequisites

- [Ecosystem](https://vercel.com/docs/sandbox/ecosystem) — Use Vercel Sandbox with the agent frameworks, model SDKs, and agents you already work with.

## This page links to (1)

- [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

## Pages that link here (3)

By site: vercel-docs (3)

- [AI Gateway Ecosystem and Integrations](https://vercel.com/docs/ai-gateway/ecosystem) — Connect frameworks, coding tools, and billing integrations to AI Gateway. Configure app attribution and explore integrat
- [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
- [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.