# Cross-link map: AI Gateway Service Tiers (/docs/ai-gateway/models-and-providers/service-tiers)

> From the Vercel docs graph (built 2026-10-22T06:14:20.626Z), 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 Gateway Provider Filtering, Ordering, and Sorting](https://vercel.com/docs/ai-gateway/models-and-providers/provider-filtering-and-ordering) — Control AI Gateway provider routing with order, only, and sort. Set preferences, restrict providers, and rank them by co
- [Service tiers now available on AI Gateway](https://vercel.com/changelog/service-tiers-now-available-on-ai-gateway)
- [AI Gateway Text Generation](https://vercel.com/docs/ai-gateway/modalities/text-generation) — Generate and stream text from 300+ models through AI Gateway, with tool calling and structured output.
- [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
- [Azure OpenAI](https://ai-sdk.dev/providers/ai-sdk-providers/azure) — Learn how to use Azure OpenAI with AI Gateway and the direct provider.

## This page links to (4)

- [xAI Grok](https://ai-sdk.dev/providers/ai-sdk-providers/xai) — Learn how to use xAI with AI Gateway and the direct provider.
- [AI Gateway Request Logs](https://vercel.com/docs/ai-gateway/observability-and-spend/logs) — Search, filter, and follow individual AI Gateway requests, inspect provider routing for one request, and export the resu
- [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
- [OpenAI Responses API WebSocket Mode with AI Gateway](https://vercel.com/docs/ai-gateway/sdks-and-apis/responses/websockets) — Keep a persistent connection open across turns with the OpenAI Responses API over WebSocket through AI Gateway.

## Pages that link here (4)

By site: vercel-changelog (2) · vercel-docs (2)

### From vercel-changelog

- [OpenAI Ultrafast mode now available on AI Gateway](https://vercel.com/changelog/openai-ultrafast-mode-now-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

- [AI Gateway Models and Providers](https://vercel.com/docs/ai-gateway/models-and-providers) — Choose AI Gateway models and providers. Configure routing, fallbacks, timeouts, prompt caching, reasoning, and web searc
- [OpenAI Responses API WebSocket Mode with AI Gateway](https://vercel.com/docs/ai-gateway/sdks-and-apis/responses/websockets) — Keep a persistent connection open across turns with the OpenAI Responses API over WebSocket through AI Gateway.