Verified90% confidenceFactTime unknown
The Google Gemini series adopts a tiered architecture design, including different versions such as Ultra, Pro, and Flash.
8
Sources
90%
Confidence
Long-term
Relevance
5/31/2026
First Seen
Sources
Related Entities
Related Claims
VerifiedSince its release, the Google Gemini family has undergone multiple iterations from the 1.0 series to 2.0 and then the 2.5 series, following a naming system of 'major version number + capability tier' (Pro, Flash, Ultra).81% similarVerifiedThe Gemini series is divided into multiple tiers—Ultra, Pro, Flash, and Nano—corresponding to different compute requirements and deployment scenarios.80% similarVerifiedThe Pro version of Gemini is positioned between the lightweight Flash version and the flagship Ultra version80% similar
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