and Sonnet 5.5, with legacy models scheduled for removal on 5.5. BlockBeats News reports that Google’s November 2 coding tool Antigravity has made Claude Opus
and Sonnet AI available to some paid subscribers, and plans to remove several legacy models on 5.5. 5.5 retire November 2 BlockBeats News reports that Google’s coding tool Antigravity has made Claude Opus and Sonnet available to some paid subscribers, and plans to remove several legacy models on.