Is Kimi K2 Thinking or Qwen3.5 397B A17B cheaper?

Kimi K2 Thinking is cheaper on output tokens ($2.73 vs $3.60 per 1M).

Which has the larger context window, Kimi K2 Thinking or Qwen3.5 397B A17B?

Kimi K2 Thinking has the larger context window (262K tokens).

Kimi K2 Thinking vs Qwen3.5 397B A17B

Kimi K2 Thinking is cheaper on output tokens, while Kimi K2 Thinking offers a larger context window. Choose Kimi K2 Thinking or Qwen3.5 397B A17B based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	Kimi K2 Thinking	Qwen3.5 397B A17B
Provider	Cortecs	Cortecs
Input / 1M tokens	$0.66	$0.60
Output / 1M tokens	$2.73	$3.60
Context window	262K	250K
Parameters	1T	397B
Open weights	Yes	Yes
Released	Dec 2025	Feb 2026

Kimi K2 Thinking details →Qwen3.5 397B A17B details →

FAQ

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