Model comparison

DeepSeek Coder 1.3B vs Mistral Medium

Mistral Medium has enough public results to be ranked (#211); DeepSeek Coder 1.3B does not yet, so treat this comparison as directional.

Last verified . 0 shared benchmarks.

DeepSeek Coder 1.3B DeepSeek

34.5

Unranked Sparse

Mistral Medium Mistral AI

36.0

Rank #211 Confirmed

Summary

  • The widest gap is in coding, where Mistral Medium leads 33.8 to 30.7.

Side by side

DeepSeek Coder 1.3B and Mistral Medium specifications
DeepSeek Coder 1.3BMistral Medium
ProviderDeepSeekMistral AI
Noometry Index34.536.0
Released2023-11-022023-12-11
WeightsOpenOpen
Context window—262K
Max output—262K
Input $ / M tokens—$1.50
Output $ / M tokens—$7.50
Results tracked936

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Category by category

Coding Mistral Medium leads

DeepSeek Coder 1.3B: 30.7 (#282), Mistral Medium: 33.8 (#241)

Coding benchmarks
BenchmarkDeepSeek Coder 1.3BMistral Medium
FrontierCode—8%
SciCode—40.2%
WeirdML—43.7%
BigCodeBench Instruct22.8%—
LMArena Coding—1434
BigCodeBench Complete29.6%—
ALE-Bench—763.98
HumanEval+60.4%—
MBPP+54.8%—

Agentic & Tool Use Not comparable

DeepSeek Coder 1.3B: —, Mistral Medium: 28.1 (#84)

Agentic & Tool Use benchmarks
BenchmarkDeepSeek Coder 1.3BMistral Medium
Berkeley Function Calling Leaderboard—37.7%

Reasoning Not comparable

DeepSeek Coder 1.3B: —, Mistral Medium: 23.3 (#165)

Reasoning benchmarks
BenchmarkDeepSeek Coder 1.3BMistral Medium
Kagi LLM Benchmark—50%
CritPt—0%
LMArena Hard Prompts—1426
DTBench—75.5%
LMCA—26.1%
Surface Evolver Bench—26.9%
Epoch Capabilities Index62.18—
WinoGrande53.3%—

Math Not comparable

DeepSeek Coder 1.3B: —, Mistral Medium: 27.2 (#238)

Math benchmarks
BenchmarkDeepSeek Coder 1.3BMistral Medium
OTIS Mock AIME 2024-2025—32.2%
ProofBench—9%
LMArena Math—1409
MATH Level 5—81.6%
FrontierMath (Feb 2025 set)—0.3%
GSM8K4.4%—

Knowledge Not comparable

DeepSeek Coder 1.3B: —, Mistral Medium: 24.9 (#260)

Knowledge benchmarks
BenchmarkDeepSeek Coder 1.3BMistral Medium
GPQA Diamond—59.5%
Humanity's Last Exam—4.5%
Vectara Hallucination Rate—22.7%
LMArena Expert—1408
ARC (AI2) Challenge25.4%—
MMLU25.8%—

Multimodal Not comparable

DeepSeek Coder 1.3B: —, Mistral Medium: 34.6 (#82)

Multimodal benchmarks
BenchmarkDeepSeek Coder 1.3BMistral Medium
LMArena Vision—1172

Multilingual Not comparable

DeepSeek Coder 1.3B: —, Mistral Medium: 52.3 (#86)

Multilingual benchmarks
BenchmarkDeepSeek Coder 1.3BMistral Medium
LMArena Non-English—1408
LMArena Chinese—1448
LMArena French—1460
LMArena German—1433
LMArena Japanese—1378
LMArena Korean—1382
LMArena Russian—1411
LMArena Spanish—1433

Instruction Following Not comparable

DeepSeek Coder 1.3B: —, Mistral Medium: 73.9 (#111)

Instruction Following benchmarks
BenchmarkDeepSeek Coder 1.3BMistral Medium
LMArena Instruction Following—1398

Long Context Not comparable

DeepSeek Coder 1.3B: —, Mistral Medium: 42.9 (#108)

Long Context benchmarks
BenchmarkDeepSeek Coder 1.3BMistral Medium
LMArena Longer Query—1406

Writing & Preference Not comparable

DeepSeek Coder 1.3B: —, Mistral Medium: 60.2 (#97)

Writing & Preference benchmarks
BenchmarkDeepSeek Coder 1.3BMistral Medium
LMArena Text—1424
LMArena Creative Writing—1391
Short-Story Creative Writing—77.3%
LMArena Multi-Turn—1418

Frequently asked questions

Is DeepSeek Coder 1.3B better than Mistral Medium?

Mistral Medium has enough public results to be ranked (#211); DeepSeek Coder 1.3B does not yet, so treat this comparison as directional.

Is DeepSeek Coder 1.3B or Mistral Medium better for coding?

Mistral Medium scores higher on coding benchmarks: 33.8 versus 30.7 in the Noometry coding category.

How many benchmarks do DeepSeek Coder 1.3B and Mistral Medium share?

0 benchmarks have published results for both models. DeepSeek Coder 1.3B has 9 scored results on Noometry and Mistral Medium has 36.

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