Is DeepSeek V4 Pro (Thinking) or GLM 4.5 cheaper?

GLM 4.5 is cheaper on output tokens ($1.30 vs $2.20 per 1M).

Which has the larger context window, DeepSeek V4 Pro (Thinking) or GLM 4.5?

DeepSeek V4 Pro (Thinking) has the larger context window (1M tokens).

DeepSeek V4 Pro (Thinking) vs GLM 4.5

GLM 4.5 is cheaper on output tokens, while DeepSeek V4 Pro (Thinking) offers a larger context window. Choose DeepSeek V4 Pro (Thinking) or GLM 4.5 based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	DeepSeek V4 Pro (Thinking)	GLM 4.5
Provider	NanoGPT	NanoGPT
Input / 1M tokens	$1.10	$0.30
Output / 1M tokens	$2.20	$1.30
Context window	1M	128K
Parameters	—	355B
Open weights	No	No
Released	Apr 2026	Apr 2025

DeepSeek V4 Pro (Thinking) 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.