Do BrowserBrowser
All Releases
v3.1.36

GPT-6 Luna and refreshed subscription models

GPT-6 Luna is now the default hosted model, with updated ChatGPT, Claude, and Gemini API key choices.

GPT-6 Luna is now the default hosted model for new selections. Existing hosted model choices stay selected, and users of GPT-5.6 Terra or Luna move to GPT-6 Luna.

Subscription and API key models

  • The ChatGPT subscription selector now offers GPT-6 Luna, GPT-6 Sol, and GPT-6 Astra.
  • The Claude subscription selector now offers Claude Opus 5.5.
  • The Gemini API key option now uses Gemini 3.8 Flash.

Questions or feedback? Reach out at sawyer@dobrowser.io.