@tanstack/ai-vercel-gateway

@tanstack/ai-vercel-gateway

Vercel AI Gateway adapter for TanStack AI.

Installation

npm install @tanstack/ai-vercel-gateway

Auth

Set AI_GATEWAY_API_KEY. If that key is not set, the adapter uses VERCEL_OIDC_TOKEN.

export AI_GATEWAY_API_KEY="..."

You can also pass the key to a create* factory.

Usage

import { chat } from '@tanstack/ai'
import { vercelGatewayText } from '@tanstack/ai-vercel-gateway'

const adapter = vercelGatewayText('anthropic/claude-opus-5')

const stream = chat({
  adapter,
  messages: [{ role: 'user', content: 'Hello' }],
})

The default text adapter uses the Responses API. Pass { api: 'chat' } for Chat Completions.

See docs/adapters/vercel-gateway.md for chat, summarize, embeddings, image generation, and gateway routing.