Is GPT OSS 120B (Nebius) or GLM-5.3 cheaper?

GPT OSS 120B (Nebius) is cheaper on output tokens ($0.60 vs $4.40 per 1M).

Which has the larger context window, GPT OSS 120B (Nebius) or GLM-5.3?

GLM-5.3 has the larger context window (1M tokens).

GPT OSS 120B (Nebius) vs GLM-5.3

GPT OSS 120B (Nebius) is cheaper on output tokens, while GLM-5.3 offers a larger context window. Choose GPT OSS 120B (Nebius) or GLM-5.3 based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	GPT OSS 120B (Nebius)	GLM-5.3
Provider	Eden AI	Eden AI
Input / 1M tokens	$0.15	$1.40
Output / 1M tokens	$0.60	$4.40
Context window	131K	1M
Parameters	—	—
Open weights	Yes	Yes
Released	Aug 2025	Aug 2026

GPT OSS 120B (Nebius) details →GLM-5.3 details →

FAQ

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