New models for app building
You can now build with Claude Sonnet 5, Claude Fable 5, and the GPT-5.6 model family (Sol, Terra, and Luna). Admins can set a default provider and model in AI settings. Claude Sonnet 5 is available on paid plans with a Retool-managed key; the others require your own key on Enterprise.
Agent-generated clarifying questions
The agent now asks clarifying questions before building—multiple-choice or open-ended—so it has what it needs to get the first draft right.
Trigger workflows from apps
Apps can now call workflows directly from the new builder. Open the Chat tab, reference the workflow by name, and the agent wires it up.
Upload files as app assets
Files uploaded in the Chat tab can now be used as actual app assets—embed a PDF, drop in a company logo, present images in-app.
Classic app conversion improvements
Custom components and org-level themes can now be converted to the new builder. The agent recreates custom components with minimal changes and applies your existing theme's styles.
Microsoft Graph integration
Native integration for Microsoft 365 services via the Microsoft Graph API. Connect with OAuth 2.0 or Microsoft Azure Identity to read and manage Entra ID users, mail, calendars, OneDrive and SharePoint files, and Teams messages.
🛠 Check out the changelog to see everything we’ve shipped.