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Gemini 3.5 Flash

google/gemini-3.5-flash
  • Google
  • Family · Gemini 3 Flash
  • Released 19 May 2026
  • Text · Image · Video · File · Audio → Text
  • Reasoning · adjustable
  • Tools · JSON · Vision
Spec & list price
Context1M
Max output64K
Input / 1M$1.50
Output / 1M$9.006× input
Scores · standing
Intelligence33.6#57/489
Coding70.1#26/196
Usage
Tokens / day4.5B▼ 30% 7d
Usage rank#121
Requests / day374.1K
Tool calls / req0.10
Per request · 30 days
Avg input5.5K0.4× median
Avg output657about median
Cache hit42%0.6× median
Reasoning share71%1.3× median
Tool-call failures1.2%0.6× median

Consumption

6.7B13.3B20.0B2 Oct16 Oct31 Oct
Peak 16.9B 30 SepLow 2.9B 31 OctRank today #121

News & trends

9 mentions this week ▲ 80%this model · videos, posts, articles · 30 days
Trending · 14 days
News · latest from Gemini 3 Flash

Benchmarks

bar = share of the top score · Benchmark data: Artificial Analysis
τ²-Bench#18 of 319
95.6%
GPQA Diamond#22 of 445
92.2%
IFBench#19 of 328
76.3%
Terminal-Bench 2.1#25 of 182
78.7%
Coding index#26 of 196
70.1
Long-context reasoning#104 of 393
74.3%
SciCode#41 of 160
53.9%
Terminal-Bench Hard#19 of 311
46.2%
Speed · median across 7 providers, latest day
Output speed#50/333118 tok/s1.8× faster than median
Fastest provider174 tok/sbest of 7 providers
First token#2121.44 s1.4× longer than median

#7 cheapest of 9 with a similar score

Value
Intelligence Index
2530354045$1$2$5$10Gemini 3.5 Flash
Blended price per 1M tokens (log)
Family progress
Intelligence Index
25303540452026FebMarAprMayJunJulAugSepGemini 3.5 Flash
  • Family releases40.9

Technical details

Reasoning
on · medium
Tokenizer
Gemini
Knowledge cutoff
2025-01-01
Moderation
none
Reasoning effort
  • high
  • medium · default
  • low
  • minimal
Request parameters 12
  • tools
  • tool_choice
  • response_format
  • structured_outputs
  • reasoning
  • reasoning_effort
  • include_reasoning
  • temperature
  • top_p
  • max_tokens
+2 more
  • stop
  • seed

Same family

Gemini 3 Flash

Alternatives

other vendors · similar capability

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