Kimi K2.5 vs OpenAI GPT Mini
Moonshot AI vs OpenAI — benchmarks, pricing, and capabilities side by side.
- •Kimi K2.5 is cheaper ($0.40 vs $0.75 per 1M input)
- •OpenAI GPT Mini has a larger context window (400K)
| Kimi K2.5 | OpenAI GPT Mini | |
|---|---|---|
| Intelligence index | 87.9 | — |
| Developer | Moonshot AI | OpenAI |
| Type | Multimodal | Multimodal |
| Access | Open weights | API only |
| Context window | 262,144 tokens | 400,000 tokens |
| Input price | $0.40 / 1M | $0.75 / 1M |
| Output price | $1.90 / 1M | $4.50 / 1M |
| Speed | 35 tok/s | — |
| Released | January 27, 2026 | April 27, 2026 |
| Parameters | 1T (32B active) | — |
| Input modalities | Text, Image | Image, Text |
| Output modalities | Text | Text |