Model comparison

Devstral Small 2505 vs Gemini 2.0 Pro

Gemini 2.0 Pro is the stronger model overall, scoring 39.1 to 34.3 on the Noometry Index.

Last verified . 0 shared benchmarks.

Devstral Small 2505 Mistral AI

34.3

Rank #233 Reported

Gemini 2.0 Pro Google

39.1

Rank #173 Confirmed

Summary

  • Devstral Small 2505 has downloadable open weights; the other is API-only.

Side by side

Devstral Small 2505 and Gemini 2.0 Pro specifications
Devstral Small 2505Gemini 2.0 Pro
ProviderMistral AIGoogle
Noometry Index34.339.1
Released2025-05-072025-02-05
WeightsOpenProprietary
Context window128K—
Max output128K—
Input $ / M tokens$0.10—
Output $ / M tokens$0.30—
Results tracked414

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Category by category

Coding Devstral Small 2505 leads

Devstral Small 2505: 38.9 (#166), Gemini 2.0 Pro: 37.8 (#187)

Coding benchmarks
BenchmarkDevstral Small 2505Gemini 2.0 Pro
SWE-bench Verified (bash only)56.4%—
Aider Polyglot—35.6%
SciCode28.8%—
LiveBench Coding—63.5%

Reasoning Gemini 2.0 Pro leads

Devstral Small 2505: 19.7 (#252), Gemini 2.0 Pro: 22.3 (#198)

Reasoning benchmarks
BenchmarkDevstral Small 2505Gemini 2.0 Pro
Kagi LLM Benchmark37.7%—
CritPt0%—
EnigmaEval—0.7%
LiveBench Reasoning—60.1%
LiveBench Data Analysis—68%
Epoch Capabilities Index—135.06
LiveBench—65.1%

Math Not comparable

Devstral Small 2505: —, Gemini 2.0 Pro: 39.7 (#100)

Math benchmarks
BenchmarkDevstral Small 2505Gemini 2.0 Pro
LiveBench Math—71%
MATH Level 5—83.5%

Knowledge Not comparable

Devstral Small 2505: —, Gemini 2.0 Pro: 36.5 (#167)

Knowledge benchmarks
BenchmarkDevstral Small 2505Gemini 2.0 Pro
GPQA Diamond—65.7%
Confabulations—18.4%

Instruction Following Not comparable

Devstral Small 2505: —, Gemini 2.0 Pro: 75.5 (#59)

Instruction Following benchmarks
BenchmarkDevstral Small 2505Gemini 2.0 Pro
LiveBench Instruction Following—83.4%

Long Context Not comparable

Devstral Small 2505: —, Gemini 2.0 Pro: 29.2 (#292)

Long Context benchmarks
BenchmarkDevstral Small 2505Gemini 2.0 Pro
Fiction.LiveBench—41.7%

Writing & Preference Not comparable

Devstral Small 2505: —, Gemini 2.0 Pro: 52.7 (#165)

Writing & Preference benchmarks
BenchmarkDevstral Small 2505Gemini 2.0 Pro
LiveBench Language—44.9%

Frequently asked questions

Is Devstral Small 2505 better than Gemini 2.0 Pro?

Gemini 2.0 Pro is the stronger model overall, scoring 39.1 to 34.3 on the Noometry Index.

Is Devstral Small 2505 or Gemini 2.0 Pro better for coding?

Devstral Small 2505 scores higher on coding benchmarks: 38.9 versus 37.8 in the Noometry coding category.

How many benchmarks do Devstral Small 2505 and Gemini 2.0 Pro share?

0 benchmarks have published results for both models. Devstral Small 2505 has 4 scored results on Noometry and Gemini 2.0 Pro has 14.

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