How to integrate AI into apps without vendor lock-in

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A developer recommends creating a small abstraction layer when adding AI models like OpenAI or Anthropic to applications. This approach prevents vendor lock-in by centralizing AI calls into one module rather than scattering provider-specific code throughout an app. Using TypeScript's AI SDK, developers can switch providers or use multiple models for different tasks with minimal code changes. The pattern also simplifies observability, debugging, and cost management by routing requests through a single interface.

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