Is Qwen3.5 397B-A17B or Qwen3.6 27B cheaper?

Qwen3.5 397B-A17B is cheaper on output tokens ($1.03 vs $2.48 per 1M).

Which has the larger context window, Qwen3.5 397B-A17B or Qwen3.6 27B?

Both models offer a similar context window.

Qwen3.5 397B-A17B vs Qwen3.6 27B

Qwen3.5 397B-A17B is cheaper on output tokens. Choose Qwen3.5 397B-A17B or Qwen3.6 27B based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	Qwen3.5 397B-A17B	Qwen3.6 27B
Provider	EmpirioLabs AI	EmpirioLabs AI
Input / 1M tokens	$0.17	$0.41
Output / 1M tokens	$1.03	$2.48
Context window	256K	256K
Parameters	—	—
Open weights	Yes	Yes
Released	Feb 2026	Apr 2026

Qwen3.5 397B-A17B details →Qwen3.6 27B details →

FAQ

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