Claude Opus 5.5 and GPT-6

ModelsiOS

New default model for new apps, and the GPT-6 family in the model picker.

The model picker in Vibecode
  • Claude Opus 5.5 replaces Claude Opus 5 and is now the default model for new apps
  • GPT-6 Sol and GPT-6 Luna replace GPT-5.6 Sol and Luna in the model picker. GPT-6 Sol is the default for follow-up prompts.
  • The APIs tab adds GPT-6 Astra, GPT-6 Sol, GPT-6 Luna, Claude Opus 5.5 and Grok 4.7 for your apps. See Integrations.
  • Native iOS apps: browse your past builds and install any of them again, on the web and in the iPhone app

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