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Modelreleased on 21 July 2026

Gemini 3.5 Flash-Lite

65thout of 71General intelligence, ECI index 145.6 (144.0 to 147.2)
Agent tasks50th out of 5229.3% completed
Coding tasksnot measuredCursorBench
Electricity use of a tasknot estimatedmodel size unknown

Lineage

Company
Google
Gemini Flash family
Gemini 3.1 Flash-LiteGemini 3.5 FlashGemini 3.5 Flash-LiteGemini 3.6 FlashGemini 3.7 FlashGemini 3.8 Flashthe family
Assistants that offer it
No assistant in the ranking names it on a page we have read.
API price
not recorded

Links read on 10/11/2026 on company pages, the press as a fallback; a link given for a family applies only to its latest version.

Rank in each benchmark

  • General intelligenceEpoch AI, ECI index145.6144.0 to 147.265th out of 71
  • User preferenceLMArena, Elo score145540th out of 68
  • Agent tasksEpoch AI, APEX-Agents29.3 %19.7 to 38.950th out of 52
  • Coding tasksEpoch AI, CursorBenchnot measured
  • Code repairEpoch AI, DeepSWEnot measured

Each segment of the bar is worth a tenth of the ranking; the 1st groups the best ranked. Rank among models released in 2026 and measured by the benchmark. Sources: Epoch AI, "Capabilities & benchmarking" (CC BY 4.0); LMArena, text with style control (CC BY 4.0); data as of 10 November 2026.

Gemini 3.5 Flash-Lite among Google's models, general intelligence

Epoch AI ECI index and its 95% interval, by release date; 9 Google models released in 2026 and measured by the ECI index

MarAprMayJunJulAugSepOct140150160170General intelligence index (ECI)Gemini 3.5 Flash-LiteGemini 4 ArgonGemini 3.8 FlashGemini 3.7 FlashGemini 3.5 FlashGemini 3.6 FlashGemini 3.1 Flash-LiteGemma 4 31BGemma 4 26B A4B

Dot: the index measured, at the release dateLine: the 95% intervalGemini 3.5 Flash-Lite

Source: Epoch AI, "Capabilities & benchmarking", ECI index. CC BY 4.0 licence.

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