Is Mistral Medium 3.5 or Kimi K3 cheaper?

Mistral Medium 3.5 is cheaper on output tokens ($10.26 vs $18.81 per 1M).

Which has the larger context window, Mistral Medium 3.5 or Kimi K3?

Kimi K3 has the larger context window (1M tokens).

Mistral Medium 3.5 vs Kimi K3

Mistral Medium 3.5 is cheaper on output tokens, while Kimi K3 offers a larger context window. Choose Mistral Medium 3.5 or Kimi K3 based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	Mistral Medium 3.5	Kimi K3
Provider	GreenPT	GreenPT
Input / 1M tokens	$2.05	$3.76
Output / 1M tokens	$10.26	$18.81
Context window	262K	1M
Parameters	—	—
Open weights	Yes	Yes
Released	Apr 2026	Jul 2026

Mistral Medium 3.5 details →Kimi K3 details →

FAQ

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