Model comparison

Mistral Medium vs Qwen3.5 122B-A10B

Qwen3.5 122B-A10B is the stronger model overall, scoring 41.6 to 36.0 on the Noometry Index.

Last verified . 23 shared benchmarks.

Mistral Medium Mistral AI

36.0

Rank #211 Confirmed

Qwen3.5 122B-A10B Alibaba (Qwen)

41.6

Rank #120 Confirmed

Summary

  • They share 23 benchmarks with published results for both. Mistral Medium scores higher in 1 category and Qwen3.5 122B-A10B in 8 categories; 5 gaps are clear of the uncertainty.
  • The widest gap is in knowledge, where Qwen3.5 122B-A10B leads 38.2 to 24.9.
  • The biggest single-benchmark swing is Vectara Hallucination Rate: 22.7% for Mistral Medium and 11.2% for Qwen3.5 122B-A10B.
  • Qwen3.5 122B-A10B is cheaper at $0.40 / $3.20 per million input/output tokens, against $1.50 / $7.50 for Mistral Medium.

Side by side

Mistral Medium and Qwen3.5 122B-A10B specifications
Mistral MediumQwen3.5 122B-A10B
ProviderMistral AIAlibaba (Qwen)
Noometry Index36.041.6
Released2023-12-112026-02-23
WeightsOpenOpen
Context window262K262K
Max output262K66K
Input $ / M tokens$1.50$0.40
Output $ / M tokens$7.50$3.20
Results tracked3627

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Category by category

Coding Qwen3.5 122B-A10B leads

Mistral Medium: 33.8 (#241), Qwen3.5 122B-A10B: 38.8 (#155)

Coding benchmarks
BenchmarkMistral MediumQwen3.5 122B-A10B
SciCode40.2%35.6%
LMArena Coding14341436
FrontierCode8%—
LMArena WebDev—1360
WeirdML43.7%—
ALE-Bench763.98—

Agentic & Tool Use Not comparable

Mistral Medium: 28.1 (#84), Qwen3.5 122B-A10B: —

Agentic & Tool Use benchmarks
BenchmarkMistral MediumQwen3.5 122B-A10B
Berkeley Function Calling Leaderboard37.7%—

Reasoning Qwen3.5 122B-A10B leads

Mistral Medium: 23.3 (#165), Qwen3.5 122B-A10B: 26.4 (#121)

Reasoning benchmarks
BenchmarkMistral MediumQwen3.5 122B-A10B
CritPt0%0.9%
LMArena Hard Prompts14261421
DTBench75.5%84.3%
LMCA26.1%32.2%
Kagi LLM Benchmark50%—
NYT Connections (extended)—51.7%
Thematic Generalization—51.2%
Mystery Game Puzzles—17%
Surface Evolver Bench26.9%—

Math Qwen3.5 122B-A10B leads

Mistral Medium: 27.2 (#238), Qwen3.5 122B-A10B: 36.4 (#114)

Math benchmarks
BenchmarkMistral MediumQwen3.5 122B-A10B
LMArena Math14091432
OTIS Mock AIME 2024-202532.2%—
ProofBench9%—
MATH Level 581.6%—
FrontierMath (Feb 2025 set)0.3%—

Knowledge Qwen3.5 122B-A10B leads

Mistral Medium: 24.9 (#260), Qwen3.5 122B-A10B: 38.2 (#138)

Knowledge benchmarks
BenchmarkMistral MediumQwen3.5 122B-A10B
Vectara Hallucination Rate22.7%11.2%
LMArena Expert14081431
GPQA Diamond59.5%—
Humanity's Last Exam4.5%—

Multimodal Qwen3.5 122B-A10B leads

Mistral Medium: 34.6 (#82), Qwen3.5 122B-A10B: 39.0 (#52)

Multimodal benchmarks
BenchmarkMistral MediumQwen3.5 122B-A10B
LMArena Vision11721245

Multilingual Too close to call

Mistral Medium: 52.3 (#86), Qwen3.5 122B-A10B: 51.8 (#101)

Multilingual benchmarks
BenchmarkMistral MediumQwen3.5 122B-A10B
LMArena Non-English14081400
LMArena Chinese14481462
LMArena French14601442
LMArena German14331425
LMArena Japanese13781364
LMArena Korean13821353
LMArena Russian14111400
LMArena Spanish14331423

Instruction Following Too close to call

Mistral Medium: 73.9 (#111), Qwen3.5 122B-A10B: 74.0 (#109)

Instruction Following benchmarks
BenchmarkMistral MediumQwen3.5 122B-A10B
LMArena Instruction Following13981399

Long Context Too close to call

Mistral Medium: 42.9 (#108), Qwen3.5 122B-A10B: 43.0 (#105)

Long Context benchmarks
BenchmarkMistral MediumQwen3.5 122B-A10B
LMArena Longer Query14061410

Writing & Preference Too close to call

Mistral Medium: 60.2 (#97), Qwen3.5 122B-A10B: 60.2 (#98)

Writing & Preference benchmarks
BenchmarkMistral MediumQwen3.5 122B-A10B
LMArena Text14241417
LMArena Creative Writing13911369
LMArena Multi-Turn14181416
Short-Story Creative Writing77.3%—

Frequently asked questions

Is Mistral Medium better than Qwen3.5 122B-A10B?

Qwen3.5 122B-A10B is the stronger model overall, scoring 41.6 to 36.0 on the Noometry Index.

Which is cheaper, Mistral Medium or Qwen3.5 122B-A10B?

Qwen3.5 122B-A10B is cheaper. It lists at $0.40 per million input tokens and $3.20 per million output tokens; Mistral Medium lists at $1.50 and $7.50.

Is Mistral Medium or Qwen3.5 122B-A10B better for coding?

Qwen3.5 122B-A10B scores higher on coding benchmarks: 38.8 versus 33.8 in the Noometry coding category.

Which has the bigger context window?

Both accept 262K tokens.

How many benchmarks do Mistral Medium and Qwen3.5 122B-A10B share?

23 benchmarks have published results for both models. Mistral Medium has 36 scored results on Noometry and Qwen3.5 122B-A10B has 27.

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