Is Yi Medium 200k or GLM 4.5 cheaper?

GLM 4.5 is cheaper on output tokens ($1.30 vs $2.50 per 1M).

Which has the larger context window, Yi Medium 200k or GLM 4.5?

Yi Medium 200k has the larger context window (200K tokens).

Yi Medium 200k vs GLM 4.5

GLM 4.5 is cheaper on output tokens, while Yi Medium 200k offers a larger context window. Choose Yi Medium 200k or GLM 4.5 based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	Yi Medium 200k	GLM 4.5
Provider	NanoGPT	NanoGPT
Input / 1M tokens	$2.50	$0.30
Output / 1M tokens	$2.50	$1.30
Context window	200K	128K
Parameters	—	355B
Open weights	No	No
Released	Mar 2024	Apr 2025

Yi Medium 200k 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.