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

Qwen3.5-397B-A17B is cheaper on output tokens ($2.60 vs $4.10 per 1M).

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

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

Qwen3.5-397B-A17B vs GLM-5.2

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

Spec	Qwen3.5-397B-A17B	GLM-5.2
Provider	Wafer	Wafer
Input / 1M tokens	$0.43	$1.20
Output / 1M tokens	$2.60	$4.10
Context window	262K	1M
Parameters	397B	—
Open weights	Yes	Yes
Released	Feb 2026	Jun 2026

Qwen3.5-397B-A17B details →GLM-5.2 details →

FAQ

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