The app builder is now using Sonnet 4.6, app configuration awareness and improved excel support

Another update of the app builder just landed in production! These are the improvements that are included:

  • The agent is now aware of the configuration of the app, such as the available or selected OAuth2 integrations or the environment variables
  • Added support for session-scoped Storage to handle state in your apps
  • The robustness of the read_document and inspect_excel tools has been improved
  • The app builder now uses Claude Sonnet 4.6, one of the most capable models from Anthropic to date

Happy building!

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