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Gemini 2.5 Flash

Gemini 2.5 Flash is an AI model from Google (Alphabet Inc.).

Publisher
Google (Alphabet Inc.)
Family
Gemini
Context
1.0M
Input
Output
License
proprietary
Released
20 May 2025

Cite

Notes

Only stored in your browser.

Attribution

Attribution policy →
Context
1.0M
Weights
Closed
API only
Input
$0.30
/1M tok
Output
$2.50
/1M tok
Blended
$0.85
#345/ 472/1M · 3:1
Speed
0
#116/ 472tok/s
Cache read
$0.03
0.10x input
Cache write
$0.08
0.28x input

Price & speed via Artificial Analysis · ranked across tracked models · caching via OpenRouter

Reasoning effortIndexSpeed
Reasoning13.10 t/s
Non-reasoning9.90 t/s

Intelligence Index per reasoning-effort setting, via Artificial Analysis · pricing identical across tiers

Reported on 27 evals across 12 domains - best 100.0% on Complex Worlds Hack

Reported eval scores

27
MATH-50098.1
AIME 2024: Problems from the American Invitational Mathematics Examination82.3
FrontierMath4.8
Arena-Hard83.9
MMLU-Pro83.2
Humanity's Last Exam (HLE)12.1
LiveCodeBench69.5
Aider Polyglot Benchmark55.1
SWE-bench Verified28.7
GPQA Diamond79
SciCode39.4
Chart Extraction4.3
RealWorldQA60
Npv Calculator14
AIME 2025: Problems from the American Invitational Mathematics Examination73.3
IFBench50.3
Terminal-Bench (Hard)13.6
MedScribe82.9
MedCode38.4
SAGE44.8