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- [Authentication & BYOK](/docs/ai-gateway/authentication-and-byok.md): Every request to AI Gateway requires authentication. Vercel provides two methodsAPI keys and OIDC tokens. You can also bring your own provider
- [SDKs & APIs](/docs/ai-gateway/sdks-and-apis.md): AI Gateway provides dropin compatible APIs that let you switch by changing a base URL. No code rewrites required. Use the same SDKs and tools you
- [API Keys](/docs/ai-gateway/authentication-and-byok/api-keys.md): API keys authenticate your requests to the AI Gateway. This page covers how toCreate a key in the dashboard, with the Vercel CLI, or via the Vercel
- [Authentication](/docs/ai-gateway/sdks-and-apis/ai-sdk.md): The AI SDK uses the AI_GATEWAY_API_KEY environment variable by default. Set it in your .env.local file.env.local
- [OpenAI Chat Completions API](/docs/ai-gateway/sdks-and-apis/openai-chat-completions.md): AI Gateway provides OpenAI Chat Completions API endpoints, letting you use multiple AI providers through a familiar interface. You can use existing

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