Model comparison

GPT-4.1 vs MiniMax-M3

MiniMax-M3 is the stronger model overall, scoring 43.8 to 35.9 on the Noometry Index.

Last verified . 27 shared benchmarks.

GPT-4.1 OpenAI

35.9

Rank #219 Confirmed

MiniMax-M3 MiniMax

43.8

Rank #85 Confirmed

Summary

  • They share 27 benchmarks with published results for both. GPT-4.1 scores higher in 1 category and MiniMax-M3 in 9 categories; 10 gaps are clear of the uncertainty.
  • The widest gap is in knowledge, where MiniMax-M3 leads 58.4 to 37.1.
  • The biggest single-benchmark swing is OTIS Mock AIME 2024-2025: 38.3% for GPT-4.1 and 71.1% for MiniMax-M3.
  • MiniMax-M3 is cheaper at $0.30 / $1.20 per million input/output tokens, against $2 / $8 for GPT-4.1.
  • GPT-4.1 accepts more context: 1.05M tokens versus 1M.
  • MiniMax-M3 has downloadable open weights; the other is API-only.

Side by side

GPT-4.1 and MiniMax-M3 specifications
GPT-4.1MiniMax-M3
ProviderOpenAIMiniMax
Noometry Index35.943.8
Released2025-04-142026-06-01
WeightsProprietaryOpen
Context window1.05M1M
Max output33K512K
Input $ / M tokens$2$0.30
Output $ / M tokens$8$1.20
Results tracked5241

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Category by category

Coding MiniMax-M3 leads

GPT-4.1: 34.4 (#238), MiniMax-M3: 41.8 (#118)

Coding benchmarks
BenchmarkGPT-4.1MiniMax-M3
LMArena Coding13911469
ALE-Bench558.1640.02
SWE-bench Verified48.5%—
FrontierCode—14.7%
SWE-bench Verified (bash only)39.6%—
Aider Polyglot52.4%—
LMArena WebDev—1482
SciCode—47.1%
WeirdML39%—
CadEval42%—

Agentic & Tool Use GPT-4.1 leads

GPT-4.1: 34.7 (#43), MiniMax-M3: 22.6 (#130)

Agentic & Tool Use benchmarks
BenchmarkGPT-4.1MiniMax-M3
APEX-Agents—37.7%
Berkeley Function Calling Leaderboard54%—
OSWorld 2.0—4.6%
GBAEval—0.9%
Vending-Bench 2—2,158

Reasoning MiniMax-M3 leads

GPT-4.1: 11.7 (#339), MiniMax-M3: 30.1 (#87)

Reasoning benchmarks
BenchmarkGPT-4.1MiniMax-M3
SimpleBench27%45.8%
Chess Puzzles6%14%
LMArena Hard Prompts13841447
DTBench68.3%78.9%
LMCA25.6%33.7%
Epoch Capabilities Index136.78146.95
ForecastBench61.561.4
ARC-AGI-20.4%—
Kagi LLM Benchmark52.3%—
NYT Connections (extended)—65.1%
ARC-AGI-15.5%—
CritPt—3.7%
EnigmaEval2.2%—
Mystery Game Puzzles—8%
Surface Evolver Bench—55%

Math MiniMax-M3 leads

GPT-4.1: 22.3 (#280), MiniMax-M3: 40.0 (#95)

Math benchmarks
BenchmarkGPT-4.1MiniMax-M3
OTIS Mock AIME 2024-202538.3%71.1%
LMArena Math13701429
FrontierMath (Tiers 1-3)6%—
ProofBench—18%
Omni-MATH47.1%—
MATH Level 583%—
FrontierMath (Feb 2025 set)5.5%—
FrontierMath Tier 4 (v1)0%—

Knowledge MiniMax-M3 leads

GPT-4.1: 37.1 (#160), MiniMax-M3: 58.4 (#35)

Knowledge benchmarks
BenchmarkGPT-4.1MiniMax-M3
GPQA Diamond66.9%90.9%
LMArena Expert13641461
Humanity's Last Exam5.4%—
SimpleQA Verified31.1%—
MMLU-Pro81.1%—
Vectara Hallucination Rate5.6%—
GPQA (HELM)65.9%—

Multimodal MiniMax-M3 leads

GPT-4.1: 38.2 (#67), MiniMax-M3: 40.2 (#51)

Multimodal benchmarks
BenchmarkGPT-4.1MiniMax-M3
LMArena Vision12111253
GeoBench72%—
LMArena Document—1435

Multilingual MiniMax-M3 leads

GPT-4.1: 49.4 (#133), MiniMax-M3: 53.0 (#75)

Multilingual benchmarks
BenchmarkGPT-4.1MiniMax-M3
LMArena Non-English13701420
LMArena Chinese13821463
LMArena French13821447
LMArena German13811426
LMArena Japanese13191381
LMArena Korean13391372
LMArena Russian13771428
LMArena Spanish13761432

Instruction Following MiniMax-M3 leads

GPT-4.1: 71.3 (#153), MiniMax-M3: 75.5 (#62)

Instruction Following benchmarks
BenchmarkGPT-4.1MiniMax-M3
LMArena Instruction Following13671433
IFEval83.8%—

Long Context MiniMax-M3 leads

GPT-4.1: 40.0 (#163), MiniMax-M3: 44.2 (#72)

Long Context benchmarks
BenchmarkGPT-4.1MiniMax-M3
LMArena Longer Query13851445
Fiction.LiveBench63.9%—

Writing & Preference MiniMax-M3 leads

GPT-4.1: 57.6 (#125), MiniMax-M3: 62.1 (#83)

Writing & Preference benchmarks
BenchmarkGPT-4.1MiniMax-M3
LMArena Text13831433
LMArena Creative Writing13631404
LMArena Multi-Turn13981442
EQ-Bench Creative Writing1420—
WildBench85.4%—
EQ-Bench 4—1150

Frequently asked questions

Is GPT-4.1 better than MiniMax-M3?

MiniMax-M3 is the stronger model overall, scoring 43.8 to 35.9 on the Noometry Index.

Which is cheaper, GPT-4.1 or MiniMax-M3?

MiniMax-M3 is cheaper. It lists at $0.30 per million input tokens and $1.20 per million output tokens; GPT-4.1 lists at $2 and $8.

Is GPT-4.1 or MiniMax-M3 better for coding?

MiniMax-M3 scores higher on coding benchmarks: 41.8 versus 34.4 in the Noometry coding category.

Which has the bigger context window?

GPT-4.1 does, with 1.05M tokens against 1M.

How many benchmarks do GPT-4.1 and MiniMax-M3 share?

27 benchmarks have published results for both models. GPT-4.1 has 52 scored results on Noometry and MiniMax-M3 has 41.

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