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Gemini 3.5 Flash-Lite

  • Released
  • Closed weights
Intelligence Index

High setting

22.2#49 of 83measured models
Measured · Artificial Analysis v4.3.2
API price from
$0.30 in / $2.50 out / 1M tokGoogle · direct API
Maximum input
1.05M tok

Performance profile

ReasoningRank #42 of 107
83.8%
GPQA Diamond
CodingRank #59 of 94
41.3%
SciCode
Cost efficiencyRank #26 of 67
115.0pts / $
Intelligence ÷ eval cost

Capabilities

Maximum input

Modalities

Integration

Reasoning trade-offs

Source (opens in a new tab)
Intelligence Index v4.3.2
Gemini 3.5 Flash-Lite
Cost per task (USD) · log scale
Gemini 3.5 Flash-LiteHigh
Intelligence Index
22.2
Cost / task
$0.1927
Evaluation time
37.7s

Pricing & access

API route
GoogleAPI
Tier & contextStandard

USD per 1M tokens

Input
$0.30
Output
$2.50
Cached input
$0.03
Gemini API tool compatibility (opens in a new tab)
  • Code execution
  • Computer use (preview)
  • File search
  • Maps
  • Web search
  • URL context

Benchmarks

Full leaderboardSource (opens in a new tab)

Humanity’s Last Exam

Frontier reasoning

Gemini 3.5 Flash-Lite · High#68 of 126

  1. 1Claude Opus 5.5Max61.4%
  2. 2Claude Fable 5.1Max59.1%
  3. 3Gemini 4 ArgonHigh57.1%
  4. 65GPT-5.5 Instant (June 2026)Reasoning19.9%
  5. 66gpt-oss-120bHigh19.6%
  6. 67Gemma 4 26B A4BReasoning19.3%
  7. 68Gemini 3.5 Flash-LiteHigh18.8%
  8. 69Quasar 438BMax18.7%
  9. 70K-EXAONE 2.0 0803Reasoning18.6%
  10. 71K2 Horizon 7BReasoning18.2%

Peers use their best measured result on this benchmark.

Alternatives

Each model at its highest-scoring measured setting · Intelligence Index v4.3.2 and its evaluation cost per task.