Claude models for AI features in your app
GAAI ModelsReleased Sep 2026All plansSource: docs.lovable.dev
Claude models for AI features in your app is Lovable's AI Models feature: Your app's AI features can now use Anthropic's Claude models, with no Anthropic account or API key.
Your app's AI features can now use Anthropic's Claude models, with no Anthropic account or API key. Ask Lovable to add Claude to any newer app (created from May 13, 2026, which uses TanStack Start) for chatbots, document and image analysis, field extraction from uploaded PDFs, and structured output. The available models are:
Example workflows
Starting points built from this record, not transcripts of a run. Each prompt is written the way it should be sent, as one paragraph, and each is worth editing before you send it.
Stand it up from scratch
You have read the record and want Claude models for AI features in your app working in a real project rather than a sandbox.
Set up Claude models for AI features in your app in this project — your app's AI features can now use Anthropic's Claude models, with no Anthropic account or API key. Walk it end to end, tell me exactly what you changed, and flag anything I have to switch on myself before it works.
Expected outcomeA working setup, a plain list of what changed, and a short list of anything left for you to switch on. Check that list before assuming it is done.
Review it before you publish
Claude models for AI features in your app is wired in and you are about to put it in front of people. This is the pass that catches the half-configured version.
Review how this project uses Claude models for AI features in your app before I publish. Check claude Fable 5.1 and claude Opus 5.5, list anything that is missing, misconfigured, or only half wired, fix what is safe to fix, and tell me what you left alone and why.
Expected outcomeA findings list split into what was fixed and what was left, with a reason for each. Anything left alone is yours to decide on.
Decide whether it fits your project
Worth five minutes before you wire anything in. Claude models for AI features in your app sits in AI Models, and not every project needs it.
I am building the project in this workspace. Given that Claude models for AI features in your app your app's AI features can now use Anthropic's Claude models, with no Anthropic account or API key, tell me honestly whether it fits what I am building, including the cases where I should not use it. If it does fit, give me the single smallest first step.
Expected outcomeA direct yes or no with the reasoning, the cases against it, and one first step. Treat a hedged answer as a no.
Capabilities
- Claude Fable 5.1
- Claude Opus 5.5
- Claude Opus 5
- Claude Sonnet 5
- Claude Haiku 4.5
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Frequently asked
What is Claude models for AI features in your app?
Claude models for AI features in your app is Lovable's AI Models feature: Your app's AI features can now use Anthropic's Claude models, with no Anthropic account or API key. Your app's AI features can now use Anthropic's Claude models, with no Anthropic account or API key.
Is Claude models for AI features in your app GA or in beta?
Claude models for AI features in your app is generally available (GA) on Lovable.
What Lovable plan includes Claude models for AI features in your app?
Claude models for AI features in your app is available on all Lovable plans.
When did Claude models for AI features in your app launch?
Claude models for AI features in your app launched on Sep 23, 2026.
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