Is Qwen3.5 397B A17B FP8 or GLM 5.2 cheaper?

Qwen3.5 397B A17B FP8 is cheaper on output tokens ($4.14 vs $4.50 per 1M).

Which has the larger context window, Qwen3.5 397B A17B FP8 or GLM 5.2?

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

Qwen3.5 397B A17B FP8 vs GLM 5.2

Qwen3.5 397B A17B FP8 is cheaper on output tokens, while GLM 5.2 offers a larger context window. Choose Qwen3.5 397B A17B FP8 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 FP8	GLM 5.2
Provider	Neuralwatt	Neuralwatt
Input / 1M tokens	$0.69	$1.45
Output / 1M tokens	$4.14	$4.50
Context window	262K	1M
Parameters	—	—
Open weights	Yes	Yes
Released	Feb 2026	Jun 2026

Qwen3.5 397B A17B FP8 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.