Model comparison

Claude Instant vs Magistral Medium

Magistral Medium has enough public results to be ranked (#224); Claude Instant does not yet, so treat this comparison as directional.

Last verified . 0 shared benchmarks.

Claude Instant Anthropic

28.8

Unranked Sparse

Magistral Medium Mistral AI

34.8

Rank #224 Confirmed

Summary

  • The widest gap is in reasoning, where Claude Instant leads 18.8 to 8.7.
  • Magistral Medium has downloadable open weights; the other is API-only.

Side by side

Claude Instant and Magistral Medium specifications
Claude InstantMagistral Medium
ProviderAnthropicMistral AI
Noometry Index28.834.8
Released2023-08-092025-03-17
WeightsProprietaryOpen
Context window—128K
Max output—16K
Input $ / M tokens—$2
Output $ / M tokens—$5
Results tracked722

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Category by category

Coding Not comparable

Claude Instant: —, Magistral Medium: 38.6 (#161)

Coding benchmarks
BenchmarkClaude InstantMagistral Medium
SciCode—39.2%
LMArena Coding—1319
HumanEval+50.6%—

Reasoning Claude Instant leads

Claude Instant: 18.8, Magistral Medium: 8.7 (#342)

Reasoning benchmarks
BenchmarkClaude InstantMagistral Medium
ARC-AGI-2—0%
Kagi LLM Benchmark—16.2%
ARC-AGI-1—6.1%
CritPt—0.3%
LMArena Hard Prompts—1267
DTBench45.8%—
Epoch Capabilities Index120.2—

Math Not comparable

Claude Instant: —, Magistral Medium: 32.4 (#187)

Math benchmarks
BenchmarkClaude InstantMagistral Medium
LMArena Math—1249
GSM8K86.7%—

Knowledge Not comparable

Claude Instant: —, Magistral Medium: 32.9 (#199)

Knowledge benchmarks
BenchmarkClaude InstantMagistral Medium
LMArena Expert—1222
ARC (AI2) Challenge86.3%—
MMLU73.4%—
TriviaQA78.9%—

Multilingual Not comparable

Claude Instant: —, Magistral Medium: 39.8 (#219)

Multilingual benchmarks
BenchmarkClaude InstantMagistral Medium
LMArena Non-English—1232
LMArena Chinese—1225
LMArena French—1268
LMArena German—1248
LMArena Japanese—1176
LMArena Korean—1125
LMArena Russian—1224
LMArena Spanish—1269

Instruction Following Not comparable

Claude Instant: —, Magistral Medium: 66.2 (#207)

Instruction Following benchmarks
BenchmarkClaude InstantMagistral Medium
LMArena Instruction Following—1254

Long Context Not comparable

Claude Instant: —, Magistral Medium: 39.3 (#178)

Long Context benchmarks
BenchmarkClaude InstantMagistral Medium
LMArena Longer Query—1295

Writing & Preference Not comparable

Claude Instant: —, Magistral Medium: 46.5 (#214)

Writing & Preference benchmarks
BenchmarkClaude InstantMagistral Medium
LMArena Text—1255
LMArena Creative Writing—1245
LMArena Multi-Turn—1275

Frequently asked questions

Is Claude Instant better than Magistral Medium?

Magistral Medium has enough public results to be ranked (#224); Claude Instant does not yet, so treat this comparison as directional.

How many benchmarks do Claude Instant and Magistral Medium share?

0 benchmarks have published results for both models. Claude Instant has 7 scored results on Noometry and Magistral Medium has 22.

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