Model comparison
Chatgpt 4o Latest 20250326 vs MiniMax-M2.7
Chatgpt 4o Latest 20250326 is the stronger model overall, scoring 43.2 to 37.4 on the Noometry Index.
Last verified . 17 shared benchmarks.
MiniMaxSummary
- They share 17 benchmarks with published results for both. Chatgpt 4o Latest 20250326 scores higher in 5 categories and MiniMax-M2.7 in 3 categories; 5 gaps are clear of the uncertainty.
- The widest gap is in reasoning, where Chatgpt 4o Latest 20250326 leads 32.8 to 19.0.
- MiniMax-M2.7 has downloadable open weights; the other is API-only.
Side by side
| Chatgpt 4o Latest 20250326 | MiniMax-M2.7 | |
|---|---|---|
| Provider | OpenAI | MiniMax |
| Noometry Index | 43.2 | 37.4 |
| Released | — | 2026-03-18 |
| Weights | Proprietary | Open |
| Context window | — | 205K |
| Max output | — | 131K |
| Input $ / M tokens | — | $0.30 |
| Output $ / M tokens | — | $1.20 |
| Results tracked | 21 | 30 |
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Category by category
Coding Too close to call
Chatgpt 4o Latest 20250326: 41.0 (#122), MiniMax-M2.7: 41.4 (#115)
| Benchmark | Chatgpt 4o Latest 20250326 | MiniMax-M2.7 |
|---|---|---|
| LMArena Coding | 1413 | 1454 |
| LMArena WebDev | — | 1397 |
| SciCode | — | 47% |
| WeirdML | — | 37% |
| ALE-Bench | — | 599.25 |
Agentic & Tool Use Not comparable
Chatgpt 4o Latest 20250326: —, MiniMax-M2.7: 24.9 (#103)
| Benchmark | Chatgpt 4o Latest 20250326 | MiniMax-M2.7 |
|---|---|---|
| Terminal-Bench | — | 45.1% |
| ExploitBench | — | 13.3% |
| GBAEval | — | 0% |
Reasoning Chatgpt 4o Latest 20250326 leads
Chatgpt 4o Latest 20250326: 32.8 (#64), MiniMax-M2.7: 19.0 (#248)
| Benchmark | Chatgpt 4o Latest 20250326 | MiniMax-M2.7 |
|---|---|---|
| LMArena Hard Prompts | 1424 | 1422 |
| Kagi LLM Benchmark | 75% | — |
| NYT Connections (extended) | — | 24.7% |
| CritPt | — | 0.6% |
| Thematic Generalization | — | 39.3% |
| Epoch Capabilities Index | — | 145.84 |
Math Chatgpt 4o Latest 20250326 leads
Chatgpt 4o Latest 20250326: 35.8 (#134), MiniMax-M2.7: 24.9 (#254)
| Benchmark | Chatgpt 4o Latest 20250326 | MiniMax-M2.7 |
|---|---|---|
| LMArena Math | 1407 | 1420 |
| ProofBench | — | 3% |
Knowledge Chatgpt 4o Latest 20250326 leads
Chatgpt 4o Latest 20250326: 38.7 (#131), MiniMax-M2.7: 37.1 (#151)
| Benchmark | Chatgpt 4o Latest 20250326 | MiniMax-M2.7 |
|---|---|---|
| LMArena Expert | 1400 | 1443 |
| Confabulations | 16.6% | — |
| Vectara Hallucination Rate | — | 12.9% |
Multimodal Not comparable
Chatgpt 4o Latest 20250326: 38.9 (#54), MiniMax-M2.7: —
| Benchmark | Chatgpt 4o Latest 20250326 | MiniMax-M2.7 |
|---|---|---|
| LMArena Vision | 1243 | — |
Multilingual Chatgpt 4o Latest 20250326 leads
Chatgpt 4o Latest 20250326: 53.1 (#72), MiniMax-M2.7: 50.5 (#120)
| Benchmark | Chatgpt 4o Latest 20250326 | MiniMax-M2.7 |
|---|---|---|
| LMArena Non-English | 1419 | 1382 |
| LMArena Chinese | 1456 | 1439 |
| LMArena French | 1447 | 1422 |
| LMArena German | 1424 | 1398 |
| LMArena Japanese | 1406 | 1261 |
| LMArena Korean | 1397 | 1313 |
| LMArena Russian | 1429 | 1383 |
| LMArena Spanish | 1435 | 1403 |
Instruction Following Too close to call
Chatgpt 4o Latest 20250326: 74.2 (#102), MiniMax-M2.7: 74.2 (#101)
| Benchmark | Chatgpt 4o Latest 20250326 | MiniMax-M2.7 |
|---|---|---|
| LMArena Instruction Following | 1403 | 1404 |
Long Context Too close to call
Chatgpt 4o Latest 20250326: 43.1 (#104), MiniMax-M2.7: 43.3 (#94)
| Benchmark | Chatgpt 4o Latest 20250326 | MiniMax-M2.7 |
|---|---|---|
| LMArena Longer Query | 1413 | 1419 |
Writing & Preference Chatgpt 4o Latest 20250326 leads
Chatgpt 4o Latest 20250326: 62.8 (#68), MiniMax-M2.7: 59.1 (#107)
| Benchmark | Chatgpt 4o Latest 20250326 | MiniMax-M2.7 |
|---|---|---|
| LMArena Text | 1429 | 1404 |
| LMArena Creative Writing | 1406 | 1354 |
| LMArena Multi-Turn | 1454 | 1413 |
| EQ-Bench Creative Writing | 1501 | — |
Frequently asked questions
Is Chatgpt 4o Latest 20250326 better than MiniMax-M2.7?
Chatgpt 4o Latest 20250326 is the stronger model overall, scoring 43.2 to 37.4 on the Noometry Index.
Is Chatgpt 4o Latest 20250326 or MiniMax-M2.7 better for coding?
They score almost the same on coding (41.0 vs 41.4); test both on your own repository before choosing.
How many benchmarks do Chatgpt 4o Latest 20250326 and MiniMax-M2.7 share?
17 benchmarks have published results for both models. Chatgpt 4o Latest 20250326 has 21 scored results on Noometry and MiniMax-M2.7 has 30.