Claude Opus 4.7 vs Kimi K2.6
Anthropic vs Moonshot AI — benchmarks, pricing, and capabilities side by side.
- •Claude Opus 4.7 has the higher intelligence index (90.9 vs 74.9)
- •Kimi K2.6 is cheaper ($0.73 vs $5.00 per 1M input)
- •Kimi K2.6 is faster
- •Claude Opus 4.7 has a larger context window (1M)
| Claude Opus 4.7 | Kimi K2.6 | |
|---|---|---|
| Intelligence index | 90.9 | 74.9 |
| Developer | Anthropic | Moonshot AI |
| Type | LLM | LLM |
| Access | API only | Open weights |
| Context window | 1,000,000 tokens | 262,144 tokens |
| Input price | $5.00 / 1M | $0.73 / 1M |
| Output price | $25.00 / 1M | $3.49 / 1M |
| Speed | 49 tok/s | 57 tok/s |
| Released | April 16, 2026 | April 20, 2026 |
| Parameters | — | 1T (32B active) |
| Input modalities | Text, Image | Text, Image |
| Output modalities | Text | Text |
Shared benchmarks
Claude Opus 4.7
Kimi K2.6
GPQA Diamond
94.2
91.1
Humanity’s Last Exam
39.6
35.9