Is Claude 3.5 Haiku or GLM 4.5 cheaper?

GLM 4.5 is cheaper on output tokens ($1.30 vs $4.00 per 1M).

Which has the larger context window, Claude 3.5 Haiku or GLM 4.5?

Claude 3.5 Haiku has the larger context window (200K tokens).

Claude 3.5 Haiku vs GLM 4.5

GLM 4.5 is cheaper on output tokens, while Claude 3.5 Haiku offers a larger context window. Choose Claude 3.5 Haiku or GLM 4.5 based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	Claude 3.5 Haiku	GLM 4.5
Provider	NanoGPT	NanoGPT
Input / 1M tokens	$0.80	$0.30
Output / 1M tokens	$4.00	$1.30
Context window	200K	128K
Parameters	—	355B
Open weights	No	No
Released	Oct 2024	Apr 2025

Claude 3.5 Haiku 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.