Is GLM-5.2 or Qwen3.5 397B-A17B cheaper?

Qwen3.5 397B-A17B is cheaper on output tokens ($2.34 vs $4.40 per 1M).

Which has the larger context window, GLM-5.2 or Qwen3.5 397B-A17B?

GLM-5.2 has the larger context window (1M tokens).

GLM-5.2 vs Qwen3.5 397B-A17B

Qwen3.5 397B-A17B is cheaper on output tokens, while GLM-5.2 offers a larger context window. Choose GLM-5.2 or Qwen3.5 397B-A17B based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	GLM-5.2	Qwen3.5 397B-A17B
Provider	SiliconFlow	SiliconFlow
Input / 1M tokens	$1.40	$0.39
Output / 1M tokens	$4.40	$2.34
Context window	1M	262K
Parameters	—	397B
Open weights	Yes	No
Released	Jun 2026	Feb 2026

GLM-5.2 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.