Is GPT OSS 120B or MiniMax-M2.1 cheaper?

GPT OSS 120B is cheaper on output tokens ($0.25 vs $1.10 per 1M).

Which has the larger context window, GPT OSS 120B or MiniMax-M2.1?

MiniMax-M2.1 has the larger context window (205K tokens).

GPT OSS 120B vs MiniMax-M2.1

GPT OSS 120B is cheaper on output tokens, while MiniMax-M2.1 offers a larger context window. Choose GPT OSS 120B or MiniMax-M2.1 based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	GPT OSS 120B	MiniMax-M2.1
Provider	LLM Gateway	LLM Gateway
Input / 1M tokens	$0.05	$0.27
Output / 1M tokens	$0.25	$1.10
Context window	131K	205K
Parameters	117B	229B
Open weights	No	Yes
Released	Aug 2025	Dec 2025

GPT OSS 120B details →MiniMax-M2.1 details →

FAQ

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