feature
Lovable integrates five Claude models for app AI features
docs.lovable.devagent
Anthropic's Claude models are now available in Lovable apps without requiring an Anthropic API key. Five models are supported (Fable 5.1, Opus 5.5, Opus 5, Sonnet 5, Haiku 4.5) for chatbots, document analysis, PDF field extraction, and structured output. This gives developers access to a major new model provider.
Stacks this affects
Lovable ships in 1 tested stack here.
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