Is Qwen3.5 397B-A17B or Qwen3.5 Flash cheaper?

Qwen3.5 Flash is cheaper on output tokens ($0.28 vs $0.99 per 1M).

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

Qwen3.5 Flash has the larger context window (1M tokens).

Qwen3.5 397B-A17B vs Qwen3.5 Flash

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

Spec	Qwen3.5 397B-A17B	Qwen3.5 Flash
Provider	AIHubMix	AIHubMix
Input / 1M tokens	$0.16	$0.03
Output / 1M tokens	$0.99	$0.28
Context window	262K	1M
Parameters	—	—
Open weights	Yes	No
Released	Feb 2026	Feb 2026

Qwen3.5 397B-A17B details →Qwen3.5 Flash details →

FAQ

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