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DeepSeek V4 Flash vs Qwen 3.6

DeepSeek V4 Flash leads in 2 of 8 categories

Arena ELO

Tie

Cheaper

DeepSeek V4 Flash

Faster

Tie

Detailed Comparison

CategoryDeepSeek V4 FlashQwen 3.6
ProviderDeepSeek Alibaba
Context Window128K 128K
Input Price ($/1M)$0.14 WIN$0.2
Output Price ($/1M)$0.28 WIN$0.8
Arena ELON/A N/A
CodingN/A N/A
ReasoningN/A N/A
Speed (tokens/sec)N/A N/A
Open SourceYes Yes

Frequently Asked Questions

Which is cheaper, DeepSeek V4 Flash or Qwen 3.6?

DeepSeek V4 Flash is approximately 58% cheaper than Qwen 3.6 per million tokens.

Which has a larger context window?

DeepSeek V4 Flash supports 128K context, while Qwen 3.6 supports 128K.

Is DeepSeek V4 Flash or Qwen 3.6 open source?

DeepSeek V4 Flash is open source. Qwen 3.6 is open source.