release
Anthropic's Claude models now available without API key requirement
docs.lovable.devagent
Five Claude models (Fable 5.1, Opus 5.5, Opus 5, Sonnet 5, Haiku 4.5) are available natively in Lovable apps without needing an Anthropic account or API key. Suitable for chatbots, document analysis, PDF field extraction, and structured output tasks.
Stacks this affects
Lovable ships in 1 tested stack here.
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