Noometry

Model comparison

Gemini 3.7 Flash vs Mistral Small 3.2

Gemini 3.7 Flash is the stronger model overall, scoring 59.8 to 31.2 on the Noometry Index. Mistral Small 3.2 costs 11× less per token, which makes it the better buy when Gemini 3.7 Flash's lead doesn't matter for your workload.

Last verified . 5 shared benchmarks.

Gemini 3.7 Flash Google

59.8

Rank #14 Confirmed

Mistral Small 3.2 Mistral AI

31.2

Rank #280 Confirmed

Summary

  • They share 5 benchmarks with published results for both. Gemini 3.7 Flash scores higher in 4 categories and Mistral Small 3.2 in 0 categories; 4 gaps are clear of the uncertainty.
  • The widest gap is in reasoning, where Gemini 3.7 Flash leads 70.0 to 18.1.
  • The biggest single-benchmark swing is OTIS Mock AIME 2024-2025: 97.2% for Gemini 3.7 Flash and 30.3% for Mistral Small 3.2.
  • Mistral Small 3.2 is cheaper at $0.0938 / $0.25 per million input/output tokens, against $0.75 / $3.75 for Gemini 3.7 Flash.
  • Gemini 3.7 Flash accepts more context: 1.05M tokens versus 256K.
  • Mistral Small 3.2 has downloadable open weights; the other is API-only.

Side by side

Gemini 3.7 FlashMistral Small 3.2
ProviderGoogleMistral AI
Noometry Index59.831.2
Released2026-08-132025-06-20
WeightsProprietaryOpen
Context window1.05M256K
Max output66K16K
Input $ / M tokens$0.75$0.0938
Output $ / M tokens$3.75$0.25
Results tracked446

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Category by category

Coding Not comparable

Gemini 3.7 Flash: 56.2 (#22), Mistral Small 3.2: —

BenchmarkGemini 3.7 FlashMistral Small 3.2
DeepSWE65.5%—
FrontierCode43.6%—
LMArena WebDev1592—
FrontierSWE20.3%—
SciCode59.8%—
LMArena Coding1497—
ALE-Bench904.3—

Agentic & Tool Use Not comparable

Gemini 3.7 Flash: 42.1 (#19), Mistral Small 3.2: —

BenchmarkGemini 3.7 FlashMistral Small 3.2
APEX-Agents67.8%—
Remote Labor Index5%—
GDP.pdf23.8%—

Reasoning Gemini 3.7 Flash leads

Gemini 3.7 Flash: 70.0 (#15), Mistral Small 3.2: 18.1 (#287)

BenchmarkGemini 3.7 FlashMistral Small 3.2
Chess Puzzles47%1%
Epoch Capabilities Index157.27131.74
ARC-AGI-284.6%—
Kagi LLM Benchmark—40.4%
NYT Connections (extended)94%—
ARC-AGI-195.5%—
CritPt14.3%—
LMArena Hard Prompts1494—
Mystery Game Puzzles37%—
DTBench96.8%—
LMCA50.4%—

Math Gemini 3.7 Flash leads

Gemini 3.7 Flash: 69.6 (#23), Mistral Small 3.2: 26.3 (#260)

BenchmarkGemini 3.7 FlashMistral Small 3.2
OTIS Mock AIME 2024-202597.2%30.3%
FrontierMath (Tiers 1-3)71.6%—
FrontierMath Tier 436.6%—
ProofBench58%—
LMArena Math1507—

Knowledge Gemini 3.7 Flash leads

Gemini 3.7 Flash: 69.7 (#5), Mistral Small 3.2: 26.7 (#256)

BenchmarkGemini 3.7 FlashMistral Small 3.2
GPQA Diamond94.8%49.1%
SimpleQA Verified69.2%—
LMArena Expert1508—

Multimodal Not comparable

Gemini 3.7 Flash: 37.3 (#73), Mistral Small 3.2: —

BenchmarkGemini 3.7 FlashMistral Small 3.2
LMArena Vision1316—
Furniture Assembly26.7%—

Multilingual Not comparable

Gemini 3.7 Flash: 57.6 (#7), Mistral Small 3.2: —

BenchmarkGemini 3.7 FlashMistral Small 3.2
LMArena Non-English1484—
LMArena Chinese1548—
LMArena French1505—
LMArena German1498—
LMArena Japanese1512—
LMArena Korean1483—
LMArena Russian1516—
LMArena Spanish1503—

Instruction Following Not comparable

Gemini 3.7 Flash: 77.7 (#15), Mistral Small 3.2: —

BenchmarkGemini 3.7 FlashMistral Small 3.2
LMArena Instruction Following1483—

Long Context Not comparable

Gemini 3.7 Flash: 45.7 (#30), Mistral Small 3.2: —

BenchmarkGemini 3.7 FlashMistral Small 3.2
LMArena Longer Query1492—

Writing & Preference Gemini 3.7 Flash leads

Gemini 3.7 Flash: 71.2 (#20), Mistral Small 3.2: 45.0 (#224)

BenchmarkGemini 3.7 FlashMistral Small 3.2
EQ-Bench Creative Writing17231255
LMArena Text1486—
LMArena Creative Writing1490—
LMArena Multi-Turn1489—

Frequently asked questions

Is Gemini 3.7 Flash better than Mistral Small 3.2?

Gemini 3.7 Flash is the stronger model overall, scoring 59.8 to 31.2 on the Noometry Index. Mistral Small 3.2 costs 11× less per token, which makes it the better buy when Gemini 3.7 Flash's lead doesn't matter for your workload.

Which is cheaper, Gemini 3.7 Flash or Mistral Small 3.2?

Mistral Small 3.2 is cheaper. It lists at $0.0938 per million input tokens and $0.25 per million output tokens; Gemini 3.7 Flash lists at $0.75 and $3.75.

Which has the bigger context window?

Gemini 3.7 Flash does, with 1.05M tokens against 256K.

How many benchmarks do Gemini 3.7 Flash and Mistral Small 3.2 share?

5 benchmarks have published results for both models. Gemini 3.7 Flash has 44 scored results on Noometry and Mistral Small 3.2 has 6.

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