Is Qwen 3.5 397B A17B or Kimi K2.5 cheaper?

Kimi K2.5 is cheaper on output tokens ($2.25 vs $3.00 per 1M).

Which has the larger context window, Qwen 3.5 397B A17B or Kimi K2.5?

Both models offer a similar context window.

Qwen 3.5 397B A17B vs Kimi K2.5

Kimi K2.5 is cheaper on output tokens. Choose Qwen 3.5 397B A17B or Kimi K2.5 based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	Qwen 3.5 397B A17B	Kimi K2.5
Provider	Deep Infra	Deep Infra
Input / 1M tokens	$0.45	$0.45
Output / 1M tokens	$3.00	$2.25
Context window	262K	262K
Parameters	397B	1T
Open weights	Yes	Yes
Released	Feb 2026	Jan 2026

Qwen 3.5 397B A17B details →Kimi K2.5 details →

FAQ

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