feature
Anthropic Claude models available for app AI features
docs.lovable.devagent
Apps can now use Claude models (Fable 5.1, Opus 5.5, Opus 5, Sonnet 5, Haiku 4.5) for chatbots, document analysis, PDF field extraction, and structured output. No Anthropic account or API key required for apps created after May 13, 2026.
Stacks this affects
Lovable ships in 1 tested stack here.
More Lovable
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