Is Qwen/Qwen3.5-9B or Qwen/Qwen3.5-122B-A10B cheaper?

Qwen/Qwen3.5-9B is cheaper on output tokens ($1.74 vs $2.32 per 1M).

Which has the larger context window, Qwen/Qwen3.5-9B or Qwen/Qwen3.5-122B-A10B?

Both models offer a similar context window.

Qwen/Qwen3.5-9B vs Qwen/Qwen3.5-122B-A10B

Qwen/Qwen3.5-9B is cheaper on output tokens. Choose Qwen/Qwen3.5-9B or Qwen/Qwen3.5-122B-A10B based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	Qwen/Qwen3.5-9B	Qwen/Qwen3.5-122B-A10B
Provider	SiliconFlow (China)	SiliconFlow (China)
Input / 1M tokens	$0.22	$0.29
Output / 1M tokens	$1.74	$2.32
Context window	262K	262K
Parameters	—	122B
Open weights	Yes	Yes
Released	Mar 2026	Feb 2026

Qwen/Qwen3.5-9B details →Qwen/Qwen3.5-122B-A10B details →

FAQ

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