DeepSeek V4 Flash vs Kimi K2.7 Code

DeepSeek V4 Flash leads in 2 of 8 categories

Arena ELO

Tie

Cheaper

DeepSeek V4 Flash

Faster

Tie

Detailed Comparison

Category	DeepSeek V4 Flash	Kimi K2.7 Code
Provider	DeepSeek	Moonshot AI
Context Window	128K	256K WIN
Input Price ($/1M)	$0.14 WIN	$0.6
Output Price ($/1M)	$0.28 WIN	$2.4
Arena ELO	N/A	N/A
Coding	N/A	N/A
Reasoning	N/A	N/A
Speed (tokens/sec)	N/A	N/A
Open Source	Yes	No

Frequently Asked Questions

Which is cheaper, DeepSeek V4 Flash or Kimi K2.7 Code?

DeepSeek V4 Flash is approximately 86% cheaper than Kimi K2.7 Code per million tokens.

Which has a larger context window?

DeepSeek V4 Flash supports 128K context, while Kimi K2.7 Code supports 256K.

Is DeepSeek V4 Flash or Kimi K2.7 Code open source?

DeepSeek V4 Flash is open source. Kimi K2.7 Code is proprietary.

Related Articles

Kimi K2.6 turns agents into a swarm

Moonshot AI’s Kimi models are getting bigger fast

Kimi K2.7-Code Adds HighSpeed Mode, Skips Benchmarks

Kimi K2.7: What Changed and How to Run It

Kimi K2.7 Code 该优先上 API 和 Kimi Code，而不是等生态成熟

K2.6 turns Kimi into a better default

More Comparisons

DeepSeek V4 Flash vs Claude Opus 4.5 DeepSeek V4 Flash vs Llama 4 Scout DeepSeek V4 Flash vs Claude Sonnet 4.6 DeepSeek V4 Flash vs Claude Haiku 4.5 DeepSeek V4 Flash vs GLM-5.2 DeepSeek V4 Flash vs Qwen 3.6 DeepSeek V4 Flash vs GPT-4o DeepSeek V4 Flash vs DeepSeek R1 Kimi K2.7 Code vs Claude Opus 4.5 Kimi K2.7 Code vs Llama 4 Scout Kimi K2.7 Code vs Claude Sonnet 4.6 Kimi K2.7 Code vs Claude Haiku 4.5 Kimi K2.7 Code vs GLM-5.2 Kimi K2.7 Code vs Qwen 3.6 Kimi K2.7 Code vs GPT-4o Kimi K2.7 Code vs DeepSeek R1