Kimi K2 vs o3
Kimi K2 在 4 / 8 個類別領先
Arena ELO
Kimi K2
價格較低
Kimi K2
速度較快
Kimi K2
詳細比較
| 類別 | Kimi K2 | o3 |
|---|---|---|
| Provider | Moonshot | OpenAI |
| Context Window | 128K | 200K 勝出 |
| Input Price ($/1M) | $0.55 勝出 | $10 |
| Output Price ($/1M) | $2.2 勝出 | $40 |
| Arena ELO | 1380 勝出 | 1350 |
| Coding | 65.8% SWE-bench | unknown |
| Reasoning | 60.2% BrowseComp | unknown |
| Speed (tokens/sec) | ~50 t/s 勝出 | ~30 t/s |
| Open Source | Yes | No |
常見問題
Which is cheaper, Kimi K2 or o3?
Kimi K2 is approximately 95% cheaper than o3 per million tokens.
Which is better for coding, Kimi K2 or o3?
Kimi K2 scores 65.8% SWE-bench on coding benchmarks, while o3 scores unknown.
Which has a larger context window?
Kimi K2 supports 128K context, while o3 supports 200K.
Is Kimi K2 or o3 open source?
Kimi K2 is open source. o3 is proprietary.
Which ranks higher on the Chatbot Arena leaderboard?
Kimi K2 ranks higher with ELO 1380 vs 1350.
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