The rollout launched across the US, completing a journey that began when Google first teased this integration in September.

OpenAI has released GPT-5.2, claiming significant gains in the AI model’s ability to complete real-world business tasks to an “expert level” compared to GPT-5.1, released in November. The new model, available in Instant, Thinking, and Pro performance tiers, offers major improvements across a range of benchmarks, the company said.