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DeepSeek V4 Flash vs Kimi K2

兩個模型整體表現接近

Arena ELO

Kimi K2

價格較低

DeepSeek V4 Flash

速度較快

Kimi K2

詳細比較

類別DeepSeek V4 FlashKimi K2
ProviderDeepSeek Moonshot
Context Window128K 128K
Input Price ($/1M)$0.14 勝出$0.55
Output Price ($/1M)$0.28 勝出$2.2
Arena ELON/A 1380 勝出
CodingN/A 65.8% SWE-bench
ReasoningN/A 60.2% BrowseComp
Speed (tokens/sec)N/A ~50 t/s 勝出
Open SourceYes Yes

常見問題

Which is cheaper, DeepSeek V4 Flash or Kimi K2?

DeepSeek V4 Flash is approximately 85% cheaper than Kimi K2 per million tokens.

Which is better for coding, DeepSeek V4 Flash or Kimi K2?

DeepSeek V4 Flash scores N/A on coding benchmarks, while Kimi K2 scores 65.8% SWE-bench.

Which has a larger context window?

DeepSeek V4 Flash supports 128K context, while Kimi K2 supports 128K.

Is DeepSeek V4 Flash or Kimi K2 open source?

DeepSeek V4 Flash is open source. Kimi K2 is open source.