Is GLM 5.2 (Free) or DeepSeek V4 Flash cheaper?

GLM 5.2 (Free) is cheaper on output tokens ($0.00 vs $0.28 per 1M).

Which has the larger context window, GLM 5.2 (Free) or DeepSeek V4 Flash?

Both models offer a similar context window.

GLM 5.2 (Free) vs DeepSeek V4 Flash

GLM 5.2 (Free) is cheaper on output tokens. Choose GLM 5.2 (Free) or DeepSeek V4 Flash based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	GLM 5.2 (Free)	DeepSeek V4 Flash
Provider	ZenMux	ZenMux
Input / 1M tokens	$0.00	$0.14
Output / 1M tokens	$0.00	$0.28
Context window	1M	1M
Parameters	—	284B
Open weights	Yes	Yes
Released	Jun 2026	Apr 2026

GLM 5.2 (Free) details →DeepSeek V4 Flash details →

FAQ

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