Grok 4.3 vs MiniMax-M1
xAI vs MiniMax — benchmarks, pricing, and capabilities side by side.
- •Grok 4.3 has the higher intelligence index (90.1 vs 61.5)
- •MiniMax-M1 is cheaper ($0.40 vs $1.25 per 1M input)
| Grok 4.3 | MiniMax-M1 | |
|---|---|---|
| Intelligence index | 90.1 | 61.5 |
| Developer | xAI | MiniMax |
| Type | LLM | LLM |
| Access | API only | Open weights |
| Context window | 1,000,000 tokens | 1,000,000 tokens |
| Input price | $1.25 / 1M | $0.40 / 1M |
| Output price | $2.50 / 1M | $2.20 / 1M |
| Speed | 88 tok/s | — |
| Released | May 6, 2026 | June 16, 2025 |
| Parameters | — | 456B (45.9B active) |
| Input modalities | Text, Image | Text |
| Output modalities | Text | Text |