Model comparison

Mistral Medium 3.1 vs Qwen3-Coder 480B-A35B Instruct

Qwen3-Coder 480B-A35B Instruct is the stronger model overall, scoring 37.7 to 31.5 on the Noometry Index. Mistral Medium 3.1 costs 3.8× less per token, which makes it the better buy when Qwen3-Coder 480B-A35B Instruct's lead doesn't matter for your workload.

Last verified . 0 shared benchmarks.

Summary

  • The widest gap is in reasoning, where Qwen3-Coder 480B-A35B Instruct leads 24.7 to 10.1.
  • Mistral Medium 3.1 is cheaper at $0.40 / $2 per million input/output tokens, against $1.50 / $7.50 for Qwen3-Coder 480B-A35B Instruct.
  • Qwen3-Coder 480B-A35B Instruct accepts more context: 262K tokens versus 131K.
  • Qwen3-Coder 480B-A35B Instruct has downloadable open weights; the other is API-only.

Side by side

Mistral Medium 3.1 and Qwen3-Coder 480B-A35B Instruct specifications
Mistral Medium 3.1Qwen3-Coder 480B-A35B Instruct
ProviderMistral AIAlibaba (Qwen)
Noometry Index31.537.7
Released—2025-04
WeightsProprietaryOpen
Context window131K262K
Max output105K66K
Input $ / M tokens$0.40$1.50
Output $ / M tokens$2$7.50
Results tracked325

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Category by category

Coding Not comparable

Mistral Medium 3.1: —, Qwen3-Coder 480B-A35B Instruct: 36.2 (#199)

Coding benchmarks
BenchmarkMistral Medium 3.1Qwen3-Coder 480B-A35B Instruct
SWE-bench Verified (bash only)—55.4%
LMArena WebDev—1275
GSO—4.9%
WeirdML—41.2%
LMArena Coding—1413
ALE-Bench—461.45
AlgoTune—1.44

Agentic & Tool Use Not comparable

Mistral Medium 3.1: —, Qwen3-Coder 480B-A35B Instruct: 23.7 (#116)

Agentic & Tool Use benchmarks
BenchmarkMistral Medium 3.1Qwen3-Coder 480B-A35B Instruct
Terminal-Bench—27.2%

Reasoning Qwen3-Coder 480B-A35B Instruct leads

Mistral Medium 3.1: 10.1 (#336), Qwen3-Coder 480B-A35B Instruct: 24.7 (#141)

Reasoning benchmarks
BenchmarkMistral Medium 3.1Qwen3-Coder 480B-A35B Instruct
Kagi LLM Benchmark—49.5%
NYT Connections (extended)6.5%—
Thematic Generalization20.3%—
LMArena Hard Prompts—1372

Math Not comparable

Mistral Medium 3.1: —, Qwen3-Coder 480B-A35B Instruct: 34.9 (#151)

Math benchmarks
BenchmarkMistral Medium 3.1Qwen3-Coder 480B-A35B Instruct
LMArena Math—1364

Knowledge Not comparable

Mistral Medium 3.1: —, Qwen3-Coder 480B-A35B Instruct: 36.4 (#159)

Knowledge benchmarks
BenchmarkMistral Medium 3.1Qwen3-Coder 480B-A35B Instruct
LMArena Expert—1337

Multilingual Not comparable

Mistral Medium 3.1: —, Qwen3-Coder 480B-A35B Instruct: 47.8 (#143)

Multilingual benchmarks
BenchmarkMistral Medium 3.1Qwen3-Coder 480B-A35B Instruct
LMArena Non-English—1345
LMArena Chinese—1356
LMArena French—1394
LMArena German—1324
LMArena Japanese—1309
LMArena Korean—1307
LMArena Russian—1367
LMArena Spanish—1360

Instruction Following Not comparable

Mistral Medium 3.1: —, Qwen3-Coder 480B-A35B Instruct: 71.8 (#142)

Instruction Following benchmarks
BenchmarkMistral Medium 3.1Qwen3-Coder 480B-A35B Instruct
LMArena Instruction Following—1356

Long Context Not comparable

Mistral Medium 3.1: —, Qwen3-Coder 480B-A35B Instruct: 42.0 (#126)

Long Context benchmarks
BenchmarkMistral Medium 3.1Qwen3-Coder 480B-A35B Instruct
LMArena Longer Query—1379

Writing & Preference Too close to call

Mistral Medium 3.1: 55.6 (#140), Qwen3-Coder 480B-A35B Instruct: 55.5 (#142)

Writing & Preference benchmarks
BenchmarkMistral Medium 3.1Qwen3-Coder 480B-A35B Instruct
LMArena Text—1356
LMArena Creative Writing—1333
EQ-Bench Creative Writing1476—
LMArena Multi-Turn—1365

Frequently asked questions

Is Mistral Medium 3.1 better than Qwen3-Coder 480B-A35B Instruct?

Qwen3-Coder 480B-A35B Instruct is the stronger model overall, scoring 37.7 to 31.5 on the Noometry Index. Mistral Medium 3.1 costs 3.8× less per token, which makes it the better buy when Qwen3-Coder 480B-A35B Instruct's lead doesn't matter for your workload.

Which is cheaper, Mistral Medium 3.1 or Qwen3-Coder 480B-A35B Instruct?

Mistral Medium 3.1 is cheaper. It lists at $0.40 per million input tokens and $2 per million output tokens; Qwen3-Coder 480B-A35B Instruct lists at $1.50 and $7.50.

Which has the bigger context window?

Qwen3-Coder 480B-A35B Instruct does, with 262K tokens against 131K.

How many benchmarks do Mistral Medium 3.1 and Qwen3-Coder 480B-A35B Instruct share?

0 benchmarks have published results for both models. Mistral Medium 3.1 has 3 scored results on Noometry and Qwen3-Coder 480B-A35B Instruct has 25.

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