Grok 4.20 vs Qwen3.6 Max
xAI vs Alibaba — benchmarks, pricing, and capabilities side by side.
- •Qwen3.6 Max is cheaper ($1.04 vs $1.25 per 1M input)
- •Grok 4.20 has a larger context window (2M)
| Grok 4.20 | Qwen3.6 Max | |
|---|---|---|
| Intelligence index | — | 88.8 |
| Developer | xAI | Alibaba |
| Type | LLM | LLM |
| Access | API only | API only |
| Context window | 2,000,000 tokens | 262,144 tokens |
| Input price | $1.25 / 1M | $1.04 / 1M |
| Output price | $2.50 / 1M | $6.24 / 1M |
| Speed | — | 36 tok/s |
| Released | February 17, 2026 | April 27, 2026 |
| Parameters | — | — |
| Input modalities | Text, Image | Text |
| Output modalities | Text | Text |