Model comparison

Gemini 3 Deep Think vs Magistral Medium

Magistral Medium has enough public results to be ranked (#227); Gemini 3 Deep Think does not yet, so treat this comparison as directional.

Last verified . 3 shared benchmarks.

Gemini 3 Deep Think Google

58.3

Unranked Sparse

Magistral Medium Mistral AI

35.2

Rank #227 Confirmed

Summary

  • They share 3 benchmarks with published results for both. Gemini 3 Deep Think scores higher in 1 category and Magistral Medium in 0 categories; one gap is clear of the uncertainty.
  • The widest gap is in reasoning, where Gemini 3 Deep Think leads 70.2 to 8.6.
  • The biggest single-benchmark swing is ARC-AGI-1: 96% for Gemini 3 Deep Think and 6.1% for Magistral Medium.
  • Magistral Medium has downloadable open weights; the other is API-only.

Side by side

Gemini 3 Deep Think and Magistral Medium specifications
Gemini 3 Deep ThinkMagistral Medium
ProviderGoogleMistral AI
Noometry Index58.335.2
Released2026-02-122025-03-17
WeightsProprietaryOpen
Context window—262K
Max output—16K
Input $ / M tokens—$2
Output $ / M tokens—$5
Results tracked322

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Category by category

Coding Not comparable

Gemini 3 Deep Think: —, Magistral Medium: 39.1 (#161)

Coding benchmarks
BenchmarkGemini 3 Deep ThinkMagistral Medium
SciCode—39.2%
LMArena Coding—1319

Reasoning Gemini 3 Deep Think leads

Gemini 3 Deep Think: 70.2 (#14), Magistral Medium: 8.6 (#348)

Reasoning benchmarks
BenchmarkGemini 3 Deep ThinkMagistral Medium
ARC-AGI-284.6%0%
ARC-AGI-196%6.1%
CritPt25.7%0.3%
Kagi LLM Benchmark—16.2%
LMArena Hard Prompts—1267

Math Not comparable

Gemini 3 Deep Think: —, Magistral Medium: 35.1 (#189)

Math benchmarks
BenchmarkGemini 3 Deep ThinkMagistral Medium
LMArena Math—1250

Knowledge Not comparable

Gemini 3 Deep Think: —, Magistral Medium: 33.5 (#202)

Knowledge benchmarks
BenchmarkGemini 3 Deep ThinkMagistral Medium
LMArena Expert—1223

Multilingual Not comparable

Gemini 3 Deep Think: —, Magistral Medium: 39.6 (#224)

Multilingual benchmarks
BenchmarkGemini 3 Deep ThinkMagistral Medium
LMArena Non-English—1232
LMArena Chinese—1227
LMArena French—1267
LMArena German—1248
LMArena Japanese—1175
LMArena Korean—1125
LMArena Russian—1224
LMArena Spanish—1271

Instruction Following Not comparable

Gemini 3 Deep Think: —, Magistral Medium: 66.0 (#211)

Instruction Following benchmarks
BenchmarkGemini 3 Deep ThinkMagistral Medium
LMArena Instruction Following—1254

Long Context Not comparable

Gemini 3 Deep Think: —, Magistral Medium: 39.3 (#183)

Long Context benchmarks
BenchmarkGemini 3 Deep ThinkMagistral Medium
LMArena Longer Query—1295

Writing & Preference Not comparable

Gemini 3 Deep Think: —, Magistral Medium: 46.3 (#219)

Writing & Preference benchmarks
BenchmarkGemini 3 Deep ThinkMagistral Medium
LMArena Text—1255
LMArena Creative Writing—1245
LMArena Multi-Turn—1275

Frequently asked questions

Is Gemini 3 Deep Think better than Magistral Medium?

Magistral Medium has enough public results to be ranked (#227); Gemini 3 Deep Think does not yet, so treat this comparison as directional.

How many benchmarks do Gemini 3 Deep Think and Magistral Medium share?

3 benchmarks have published results for both models. Gemini 3 Deep Think has 3 scored results on Noometry and Magistral Medium has 22.

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