Is GLM-5.1 or MiniMax M2 cheaper?

MiniMax M2 is cheaper on output tokens ($1.20 vs $3.51 per 1M).

Which has the larger context window, GLM-5.1 or MiniMax M2?

MiniMax M2 has the larger context window (204K tokens).

GLM-5.1 vs MiniMax M2

MiniMax M2 is cheaper on output tokens, while MiniMax M2 offers a larger context window. Choose GLM-5.1 or MiniMax M2 based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	GLM-5.1	MiniMax M2
Provider	ZenMux	ZenMux
Input / 1M tokens	$0.88	$0.30
Output / 1M tokens	$3.51	$1.20
Context window	200K	204K
Parameters	754B	229B
Open weights	No	No
Released	Apr 2026	Oct 2025

GLM-5.1 details →MiniMax M2 details →

FAQ

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