DeepSeek's DeepSeek and Moonshot AI's Kimi, compared through their current models on the Respan Index. The strongest DeepSeek model today is DeepSeek V4.1 Flash (#20 on the Respan Index, 50.9); the strongest Kimi model is Kimi K3 (#21, 50.6). DeepSeek's best models lead in coding and reasoning; Kimi's lead in agents, knowledge and human preference.
| Category | DeepSeek | Kimi |
|---|---|---|
| coding | DeepSeek V4.1 Flash 40.1 | Kimi K3 37.2 |
| agents | DeepSeek V4.1 Flash 61.2 | Kimi K3 63.1 |
| reasoning | DeepSeek V4.1 Flash 48.2 | Kimi K3 47.0 |
| knowledge | DeepSeek V4 Pro 52.6 | Kimi K3 52.7 |
| human preference | DeepSeek V4.1 Flash 55.7 | Kimi K3 |
Each family's highest Respan Index category score; the higher one is bold. * Estimated: no published scores in that category. How the Respan Index works
Respan Index rank and score, blended list price per 1M tokens.
Respan Index rank and score, blended list price per 1M tokens.
The cheapest ranked DeepSeek model is DeepSeek V4.1 Flash at $0.525 per 1M tokens blended; the cheapest Kimi model is Kimi K2.6 at $1.71.