Model comparison
GPT-4 vs MiniMax-M2.1
MiniMax-M2.1 is the stronger model overall, scoring 38.9 to 29.1 on the Noometry Index.
Last verified . 17 shared benchmarks.
Summary
- They share 17 benchmarks with published results for both. GPT-4 scores higher in 1 category and MiniMax-M2.1 in 7 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in math, where MiniMax-M2.1 leads 38.3 to 10.8.
- MiniMax-M2.1 is cheaper at $0.30 / $1.20 per million input/output tokens, against $30 / $60 for GPT-4.
- MiniMax-M2.1 accepts more context: 205K tokens versus 8K.
- MiniMax-M2.1 has downloadable open weights; the other is API-only.
Side by side
| GPT-4 | MiniMax-M2.1 | |
|---|---|---|
| Provider | OpenAI | MiniMax |
| Noometry Index | 29.1 | 38.9 |
| Released | 2023-03-14 | 2025-12-23 |
| Weights | Proprietary | Open |
| Context window | 8K | 205K |
| Max output | 8K | 131K |
| Input $ / M tokens | $30 | $0.30 |
| Output $ / M tokens | $60 | $1.20 |
| Results tracked | 38 | 22 |
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Category by category
Coding MiniMax-M2.1 leads
GPT-4: 31.6 (#283), MiniMax-M2.1: 40.4 (#143)
| Benchmark | GPT-4 | MiniMax-M2.1 |
|---|---|---|
| LMArena Coding | 1254 | 1421 |
| LMArena WebDev | — | 1384 |
| WeirdML | 12.4% | — |
| BigCodeBench Instruct | 46% | — |
| BigCodeBench Complete | 57.2% | — |
| ALE-Bench | — | 623.83 |
| HumanEval+ | 79.3% | — |
Agentic & Tool Use Not comparable
GPT-4: —, MiniMax-M2.1: 27.9 (#98)
| Benchmark | GPT-4 | MiniMax-M2.1 |
|---|---|---|
| Terminal-Bench | — | 36.6% |
| METR Time Horizons | 36.1% | — |
Reasoning GPT-4 leads
GPT-4: 17.8 (#289), MiniMax-M2.1: 16.6 (#302)
| Benchmark | GPT-4 | MiniMax-M2.1 |
|---|---|---|
| LMArena Hard Prompts | 1241 | 1411 |
| NYT Connections (extended) | — | 11.2% |
| Chess Puzzles | 4% | — |
| Mystery Game Puzzles | 12% | — |
| DTBench | 62.7% | — |
| LMCA | 17.1% | — |
| BIG-Bench Hard | 75.1% | — |
| Epoch Capabilities Index | 125.89 | — |
| ForecastBench | 57.8 | — |
| HellaSwag | 95.3% | — |
| WinoGrande | 87.5% | — |
Math MiniMax-M2.1 leads
GPT-4: 10.8 (#309), MiniMax-M2.1: 38.3 (#138)
| Benchmark | GPT-4 | MiniMax-M2.1 |
|---|---|---|
| LMArena Math | 1269 | 1397 |
| OTIS Mock AIME 2024-2025 | 1.1% | — |
| MATH Level 5 | 23% | — |
| GSM8K | 92% | — |
Knowledge MiniMax-M2.1 leads
GPT-4: 18.4 (#282), MiniMax-M2.1: 38.3 (#147)
| Benchmark | GPT-4 | MiniMax-M2.1 |
|---|---|---|
| LMArena Expert | 1211 | 1431 |
| GPQA Diamond | 35.7% | — |
| Vectara Hallucination Rate | — | 11.8% |
| MMLU | 86.4% | — |
| TriviaQA | 84.8% | — |
Multilingual MiniMax-M2.1 leads
GPT-4: 40.6 (#215), MiniMax-M2.1: 50.0 (#128)
| Benchmark | GPT-4 | MiniMax-M2.1 |
|---|---|---|
| LMArena Non-English | 1246 | 1378 |
| LMArena Chinese | 1242 | 1430 |
| LMArena French | 1283 | 1404 |
| LMArena German | 1251 | 1381 |
| LMArena Japanese | 1209 | 1287 |
| LMArena Korean | 1184 | 1298 |
| LMArena Russian | 1251 | 1387 |
| LMArena Spanish | 1261 | 1397 |
Instruction Following MiniMax-M2.1 leads
GPT-4: 65.3 (#222), MiniMax-M2.1: 73.8 (#112)
| Benchmark | GPT-4 | MiniMax-M2.1 |
|---|---|---|
| LMArena Instruction Following | 1241 | 1400 |
Long Context MiniMax-M2.1 leads
GPT-4: 37.7 (#212), MiniMax-M2.1: 43.2 (#101)
| Benchmark | GPT-4 | MiniMax-M2.1 |
|---|---|---|
| LMArena Longer Query | 1244 | 1416 |
Writing & Preference MiniMax-M2.1 leads
GPT-4: 34.9 (#268), MiniMax-M2.1: 58.3 (#120)
| Benchmark | GPT-4 | MiniMax-M2.1 |
|---|---|---|
| LMArena Text | 1263 | 1392 |
| LMArena Creative Writing | 1244 | 1361 |
| LMArena Multi-Turn | 1257 | 1396 |
| EQ-Bench Creative Writing | 752 | — |
Frequently asked questions
Is GPT-4 better than MiniMax-M2.1?
MiniMax-M2.1 is the stronger model overall, scoring 38.9 to 29.1 on the Noometry Index.
Which is cheaper, GPT-4 or MiniMax-M2.1?
MiniMax-M2.1 is cheaper. It lists at $0.30 per million input tokens and $1.20 per million output tokens; GPT-4 lists at $30 and $60.
Is GPT-4 or MiniMax-M2.1 better for coding?
MiniMax-M2.1 scores higher on coding benchmarks: 40.4 versus 31.6 in the Noometry coding category.
Which has the bigger context window?
MiniMax-M2.1 does, with 205K tokens against 8K.
How many benchmarks do GPT-4 and MiniMax-M2.1 share?
17 benchmarks have published results for both models. GPT-4 has 38 scored results on Noometry and MiniMax-M2.1 has 22.