Model comparison

GPT-4.1 vs MiniMax-M2

MiniMax-M2 is the stronger model overall, scoring 37.4 to 35.9 on the Noometry Index.

Last verified . 17 shared benchmarks.

GPT-4.1 OpenAI

35.9

Rank #219 Confirmed

MiniMax-M2 MiniMax

37.4

Rank #204 Confirmed

Summary

  • They share 17 benchmarks with published results for both. GPT-4.1 scores higher in 5 categories and MiniMax-M2 in 4 categories; 7 gaps are clear of the uncertainty.
  • The widest gap is in math, where MiniMax-M2 leads 37.3 to 22.3.
  • The biggest single-benchmark swing is SWE-bench Verified (bash only): 39.6% for GPT-4.1 and 61% for MiniMax-M2.
  • MiniMax-M2 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 205K.
  • MiniMax-M2 has downloadable open weights; the other is API-only.

Side by side

GPT-4.1 and MiniMax-M2 specifications
GPT-4.1MiniMax-M2
ProviderOpenAIMiniMax
Noometry Index35.937.4
Released2025-04-142025-10-27
WeightsProprietaryOpen
Context window1.05M205K
Max output33K131K
Input $ / M tokens$2$0.30
Output $ / M tokens$8$1.20
Results tracked5221

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Category by category

Coding MiniMax-M2 leads

GPT-4.1: 34.4 (#238), MiniMax-M2: 39.3 (#159)

Coding benchmarks
BenchmarkGPT-4.1MiniMax-M2
SWE-bench Verified (bash only)39.6%61%
LMArena Coding13911370
SWE-bench Verified48.5%—
Aider Polyglot52.4%—
LMArena WebDev—1297
WeirdML39%—
CadEval42%—
ALE-Bench558.1—

Agentic & Tool Use GPT-4.1 leads

GPT-4.1: 34.7 (#43), MiniMax-M2: 25.1 (#109)

Agentic & Tool Use benchmarks
BenchmarkGPT-4.1MiniMax-M2
Terminal-Bench—30%
Berkeley Function Calling Leaderboard54%—
Vending-Bench 2—160.6

Reasoning MiniMax-M2 leads

GPT-4.1: 11.7 (#339), MiniMax-M2: 19.4 (#258)

Reasoning benchmarks
BenchmarkGPT-4.1MiniMax-M2
Kagi LLM Benchmark52.3%57.8%
LMArena Hard Prompts13841357
ARC-AGI-20.4%—
SimpleBench27%—
NYT Connections (extended)—14.8%
ARC-AGI-15.5%—
Chess Puzzles6%—
EnigmaEval2.2%—
DTBench68.3%—
LMCA25.6%—
Epoch Capabilities Index136.78—
ForecastBench61.5—

Math MiniMax-M2 leads

GPT-4.1: 22.3 (#280), MiniMax-M2: 37.3 (#160)

Math benchmarks
BenchmarkGPT-4.1MiniMax-M2
LMArena Math13701352
FrontierMath (Tiers 1-3)6%—
OTIS Mock AIME 2024-202538.3%—
Omni-MATH47.1%—
MATH Level 583%—
FrontierMath (Feb 2025 set)5.5%—
FrontierMath Tier 4 (v1)0%—

Knowledge Too close to call

GPT-4.1: 37.1 (#160), MiniMax-M2: 37.0 (#163)

Knowledge benchmarks
BenchmarkGPT-4.1MiniMax-M2
LMArena Expert13641337
GPQA Diamond66.9%—
Humanity's Last Exam5.4%—
SimpleQA Verified31.1%—
MMLU-Pro81.1%—
Vectara Hallucination Rate5.6%—
GPQA (HELM)65.9%—

Multimodal Not comparable

GPT-4.1: 38.2 (#67), MiniMax-M2: —

Multimodal benchmarks
BenchmarkGPT-4.1MiniMax-M2
LMArena Vision1211—
GeoBench72%—

Multilingual GPT-4.1 leads

GPT-4.1: 49.4 (#133), MiniMax-M2: 45.3 (#171)

Multilingual benchmarks
BenchmarkGPT-4.1MiniMax-M2
LMArena Non-English13701313
LMArena Chinese13821366
LMArena French13821335
LMArena German13811355
LMArena Russian13771331
LMArena Spanish13761326
LMArena Japanese1319—
LMArena Korean1339—

Instruction Following GPT-4.1 leads

GPT-4.1: 71.3 (#153), MiniMax-M2: 70.2 (#166)

Instruction Following benchmarks
BenchmarkGPT-4.1MiniMax-M2
LMArena Instruction Following13671328
IFEval83.8%—

Long Context Too close to call

GPT-4.1: 40.0 (#163), MiniMax-M2: 40.5 (#153)

Long Context benchmarks
BenchmarkGPT-4.1MiniMax-M2
LMArena Longer Query13851331
Fiction.LiveBench63.9%—

Writing & Preference GPT-4.1 leads

GPT-4.1: 57.6 (#125), MiniMax-M2: 53.0 (#162)

Writing & Preference benchmarks
BenchmarkGPT-4.1MiniMax-M2
LMArena Text13831340
LMArena Creative Writing13631286
LMArena Multi-Turn13981361
EQ-Bench Creative Writing1420—
WildBench85.4%—

Frequently asked questions

Is GPT-4.1 better than MiniMax-M2?

MiniMax-M2 is the stronger model overall, scoring 37.4 to 35.9 on the Noometry Index.

Which is cheaper, GPT-4.1 or MiniMax-M2?

MiniMax-M2 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-M2 better for coding?

MiniMax-M2 scores higher on coding benchmarks: 39.3 versus 34.4 in the Noometry coding category.

Which has the bigger context window?

GPT-4.1 does, with 1.05M tokens against 205K.

How many benchmarks do GPT-4.1 and MiniMax-M2 share?

17 benchmarks have published results for both models. GPT-4.1 has 52 scored results on Noometry and MiniMax-M2 has 21.

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