AI Gateway
Last updated December 1, 2025
AI Gateway is available on all plans . Your use of each AI provider is subject to their terms listed on each models' page and subject to Vercel's AI Product Terms.
The AI Gateway provides a unified API to access hundreds of models through a single endpoint. It gives you the ability to set budgets, monitor usage, load-balance requests, and manage fallbacks.
The design allows it to work seamlessly with AI SDK 5, OpenAI SDK, or your preferred framework.
- Unified API: helps you switch between providers and models with minimal code changes
- High reliability: automatically retries requests to other providers if one fails
- Embeddings support: generate vector embeddings for search, retrieval, and other tasks
- Spend monitoring: monitor your spending across different providers
- No markup on tokens: tokens cost the same as they would from the provider directly, with 0% markup, including with Bring Your Own Key (BYOK).
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