Is DeepSeek R1 0528 or GLM 4.5 cheaper?

DeepSeek R1 0528 is cheaper on output tokens ($2.31 vs $2.46 per 1M).

Which has the larger context window, DeepSeek R1 0528 or GLM 4.5?

DeepSeek R1 0528 has the larger context window (164K tokens).

DeepSeek R1 0528 vs GLM 4.5

DeepSeek R1 0528 is cheaper on output tokens, while DeepSeek R1 0528 offers a larger context window. Choose DeepSeek R1 0528 or GLM 4.5 based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	DeepSeek R1 0528	GLM 4.5
Provider	Cortecs	Cortecs
Input / 1M tokens	$0.59	$0.67
Output / 1M tokens	$2.31	$2.46
Context window	164K	131K
Parameters	—	355B
Open weights	Yes	Yes
Released	May 2025	Jul 2025

DeepSeek R1 0528 details →GLM 4.5 details →

FAQ

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