Is GLM 5.2 Short Flex or Qwen3.5 397B Fast cheaper?

GLM 5.2 Short Flex is cheaper on output tokens ($2.93 vs $4.14 per 1M).

Which has the larger context window, GLM 5.2 Short Flex or Qwen3.5 397B Fast?

Qwen3.5 397B Fast has the larger context window (262K tokens).

GLM 5.2 Short Flex vs Qwen3.5 397B Fast

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

Spec	GLM 5.2 Short Flex	Qwen3.5 397B Fast
Provider	Neuralwatt	Neuralwatt
Input / 1M tokens	$0.94	$0.69
Output / 1M tokens	$2.93	$4.14
Context window	200K	262K
Parameters	—	—
Open weights	Yes	Yes
Released	Jun 2026	Feb 2026

GLM 5.2 Short Flex details →Qwen3.5 397B Fast details →

FAQ

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