Gemini 3 Deep Think
Specialized reasoning mode in the prompt bar for Ultra. Minutes, not a snappy chat turn.
I am not restating a model card. This is how the name showed up while I was on Gemini’s own surfaces: the in-app picker, the tools menu, release notes, or a Google Gemini post. Limits, countries, and paid gates change. Check the live menu.
If you came here from the model catalog, the rest of the lineup is listed there with the same spelling Google used. For the composer itself, use the official Gemini website.
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