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DeepSeek V4 Flash 0731 vs Kimi K3

DeepSeek V4 Flash 0731 is cheaper on output tokens, while Kimi K3 offers a larger context window. Choose DeepSeek V4 Flash 0731 or Kimi K3 based on the trade-off between cost, context, and the benchmarks that matter for your use case.

SpecDeepSeek V4 Flash 0731Kimi K3
Providerengyengy
Input / 1M tokens$0.05$1.95
Output / 1M tokens$0.09$9.75
Context window1M1.1M
Parameters——
Open weightsYesYes
ReleasedJul 2026Jul 2026

FAQ

Pricing is indicative — confirm with the provider before production use. Highlighted values indicate the better figure for that row.