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DeepSeek V3.1 Base vs Kimi Dev 72B: side-by-side summary

DeepSeek V3.1 Base and Kimi Dev 72B are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.

DeepSeek V3.1 Base, from DeepSeek, has a 163,840-token context window and is priced by the provider serving it on OpenRouter.

Kimi Dev 72B, from moonshotai, has a 131,072-token context window and is priced by the provider serving it on OpenRouter.

Context window
  • DeepSeek V3.1 Base: 163,840 tokens
  • Kimi Dev 72B: 131,072 tokens
Price
  • DeepSeek V3.1 Base: Pricing varies by provider
  • Kimi Dev 72B: Pricing varies by provider
Provided by
  • DeepSeek V3.1 Base: DeepSeek
  • Kimi Dev 72B: moonshotai
  • DeepSeek V3.1 Base model details, providers and pricing
  • Kimi Dev 72B model details, providers and pricing