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AI model · AI and research

Gemini 1.0, the first Gemini model (2023)

Introduced by Sundar Pichai and Demis Hassabis, Gemini 1.0 was described as Google's largest and most capable AI model, multimodal from the ground up. It came in three sizes: Ultra, for complex tasks; Pro, for broad use, which began powering Bard; and Nano, for on-device use, debuting on the Pixel 8 Pro. Google claimed Ultra was the first model to outperform human experts on the MMLU test, at 90%.

The word Gemini with a small spark on a dark background, between blue light lines converging at the center
Header image of the Gemini announcement. Google, December 6, 2023 · Source: Introducing Gemini: our largest and most capable AI model · Image by Google, displayed from the original server; not covered by the museum’s CC BY 4.0 license.

December 6, 2023

Gemini 1.0

AI model · AI and research · Replaced

sources · timeline 2020–2024

Interpretive reconstruction · AI era Early generative-AI conventions (2020–2026): very rounded corners, blue-violet gradients and answers in chat bubbles. Does not reproduce any Google page.

Dates

  • December 6, 2023 Launch · exact date [1]

What the sources say

ClaimRecordConfidenceSources
Sizes Ultra, Pro and Nano 2 · Single primary source [1] primary
MMLU result 90.0%, according to Google
Statement		 2 · Single primary source [1] primary

What the confidence levels mean

Historical captures

No archived capture has been located for this record yet.

Sources

  1. Introducing Gemini: our largest and most capable AI model — Sundar Pichai and Demis Hassabis — Google, December 6, 2023. Source primary · accessed November 2, 2026 · look for a copy on the Internet Archive

What still needs documenting

  • Gemini technical report
  • Criticism of the demo video
  • Later versions (1.5, 2.0 and beyond)

On GD

GD has followed Google since 2006. Search GD for “Gemini 1.0” (in Portuguese)

How to cite

"Gemini 1.0, the first Gemini model (2023)", Google Museum (GD), https://gd.eurisko.com.br/museu/en/collection/gemini-1-0/, CC BY 4.0. Reviewed on November 2, 2026.

ID: gemini-1-0 · Reviewed on November 2, 2026