Pairwise benchmark snapshot · Aug 1, 2026
In this head-to-head showdown, Grok 4 delivers higher overall intelligence and human-preferred responses (Elo 1,488 vs 1,478), while MiniMax M2.5 leads in SWE-bench software engineering benchmarks (75.8%), while MiniMax M2.5 is more budget-friendly at $1.2/1M per 1M output tokens, while Grok 4 provides faster response streaming (98 tok/s). Review the complete breakdown below to determine which model best fits your performance and budget requirements.
9 direct benchmark disciplines evaluated across capability, speed, and cost
MiniMax coding model. Tied near the top of official SWE-bench bash-only in Feb 2026.
Currently comparing Grok 4 vs MiniMax M2.5. Alternative family tiers available.
Δ 10 Arena Elo pts
98 tok/s
$1.2 / 1M output
Relative percentile scores computed across all active models in the benchmark catalog.
Comparing top Western standard models with China's leading frontier rival across 6 skill dimensions. Tap any spoke or dot to inspect.
Category wins across reasoning intelligence, generation speed, and token cost.
Preference Elo, Coding proficiency, SWE-bench & LiveBench accuracy
Generation throughput and time to first token responsiveness
Cost per million tokens and max context window length
| Benchmark | Grok 4 | MiniMax M2.5 | Advantage Delta |
|---|---|---|---|
| Preference Elo | +10 | ||
| Coding Elo | — | — | |
| LiveBench | +0.3% | ||
| SWE-bench | +17.2% | ||
| GPQA Diamond | +2.8% | ||
| Time to first token | +20 ms | ||
| Output speed | 98 tok/s | 90 tok/s | +8 tok/s |
| Input price | $0.3/1M | +$2.7/1M | |
| Output price | $1.2/1M | +$13.8/1M | |
| Context window | +51k |
Simulate monthly production API costs in USD (US Dollar).
MiniMax M2.5 is estimated to save $301.50/month ($3,618/year).
Higher SWE-bench (75.8%).
Lower output list price ($1.2/1M).
Lower TTFT (230 ms).
Larger window (256k).
Grok 4 is the side marked multimodal in the catalog.
| Target Workload | Recommended Pick | Evaluation Rationale |
|---|---|---|
| Repo / coding agents | MiniMax M2.5 | Higher SWE-bench (75.8%). |
| High-volume chat | MiniMax M2.5 | Lower output list price ($1.2/1M). |
| Voice / low-latency UI | Grok 4 | Lower TTFT (230 ms). |
| Long-document RAG | Grok 4 | Larger window (256k). |
| Screenshots / vision | Grok 4 | Grok 4 is the side marked multimodal in the catalog. |
Tied near the top of official SWE-bench bash-only in Feb 2026. Coding lists should still see it.
2025-07 row. 4.6 is the buy. We keep 4 so upgrade pairs and old inbound links resolve.
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