AI Radar

Gemini 3.5 Pro

Announced · Language

Gemini 3.5 Pro is an announced language model in Google's Gemini Pro line, named on 19 May 2026 as already in internal use, with a rollout planned for the following month. In July 2026 Google said it was testing the model with partners; it had not been released by 1 October 2026. [1]Introduction [2]introduction; Get started today [3] Primary source

Timeline of Gemini 3.5 Pro →

Claims and evidence

  • Announced Named in the Gemini 3.5 announcement as already in internal use, with rollout planned for the following month; no release date was given. Primary source[1]Introduction
  • ReleasedRelease date unknown
  • Status AnnouncedNamed by Google as a forthcoming model; not released as of 2026-10-01. On 2026-07-21 Google said it was testing with partners and would be made broadly available when ready. Primary source[1]Introduction [2]introduction; Get started today

        Lineage

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        No known predecessor.

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        No known successor.

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        Not derived from another model.

        Variants and derived

        None recorded.

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        None recorded.

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        No variants recorded in this record.

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