Grok 4 vs MiniMax M2.7
| Spec | Grok 4 | MiniMax M2.7 |
|---|---|---|
| Respan Index | 27.1 (#91) | 27.0 (#92) |
| Blended price per 1M | - | $0.032 |
| Context window | 256K | 205K |
| Input / output per 1M | - | $0.018 / $0.072 |
| Max output | - | - |
| Input | text, vision | text |
| Released | 2025-07-09 | 2026-03-18 |
Respan Index by category
Each category is scored 0 to 100, and how far ahead the winner is. Leads under a point are close to even.
| Category | Grok 4 | MiniMax M2.7 |
|---|---|---|
| Coding | 7.4 Grok 4 | 4.8 MiniMax M2.7 |
| Agents | 32.2 Grok 4 | 39.7 MiniMax M2.7 |
| Reasoning | 31.3 Grok 4 | 25.1* MiniMax M2.7 |
| Knowledge & language | 26.7* Grok 4 | 20.7* MiniMax M2.7 |
| Human preference | 45.0 Grok 4 | 50.4 MiniMax M2.7 |
* Estimated: no published scores in that category. How the Respan Index works
Benchmarks both report
They split the 2 benchmarks both report evenly. Higher is better. Each score links to where it was published.
| Benchmark | Grok 4 | MiniMax M2.7 |
|---|---|---|
| LMArena Elo | 1411 | 1415 |
| WeirdML (Håvard Tveit Ihle) | 45.7% | 37% |
FAQ
Is Grok 4 better than MiniMax M2.7?
Grok 4 scores 27.1 on the Respan Index (#91), ahead of MiniMax M2.7 at 27.0 (#92). They split the 2 benchmarks both report evenly.
Which has the larger context window?
Grok 4 accepts 256K tokens and MiniMax M2.7 205K tokens.