Is Deepseek-Chat or Deepseek-Reasoner cheaper?

Deepseek-Chat and Deepseek-Reasoner have comparable output pricing.

Which has the larger context window, Deepseek-Chat or Deepseek-Reasoner?

Both models offer a similar context window.

Deepseek-Chat vs Deepseek-Reasoner

Both have similar output pricing. Choose Deepseek-Chat or Deepseek-Reasoner based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	Deepseek-Chat	Deepseek-Reasoner
Provider	302.AI	302.AI
Input / 1M tokens	$0.29	$0.29
Output / 1M tokens	$0.43	$0.43
Context window	128K	128K
Parameters	—	—
Open weights	No	No
Released	Nov 2024	Jan 2025

Deepseek-Chat details →Deepseek-Reasoner details →

FAQ

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