Is GLM 5.3 Flash or Gemma 4 31B cheaper?

Gemma 4 31B is cheaper on output tokens ($0.34 vs $0.50 per 1M).

Which has the larger context window, GLM 5.3 Flash or Gemma 4 31B?

GLM 5.3 Flash has the larger context window (1M tokens).

GLM 5.3 Flash vs Gemma 4 31B

Gemma 4 31B is cheaper on output tokens, while GLM 5.3 Flash offers a larger context window. Choose GLM 5.3 Flash or Gemma 4 31B based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	GLM 5.3 Flash	Gemma 4 31B
Provider	CoreWeave	CoreWeave
Input / 1M tokens	$0.15	$0.10
Output / 1M tokens	$0.50	$0.34
Context window	1M	262K
Parameters	—	—
Open weights	Yes	Yes
Released	Aug 2026	Apr 2026

GLM 5.3 Flash details →Gemma 4 31B details →

FAQ

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