Is MiniMax-M2.5-highspeed or GPT OSS 120B cheaper?

GPT OSS 120B is cheaper on output tokens ($0.25 vs $2.40 per 1M).

Which has the larger context window, MiniMax-M2.5-highspeed or GPT OSS 120B?

MiniMax-M2.5-highspeed has the larger context window (205K tokens).

MiniMax-M2.5-highspeed vs GPT OSS 120B

GPT OSS 120B is cheaper on output tokens, while MiniMax-M2.5-highspeed offers a larger context window. Choose MiniMax-M2.5-highspeed or GPT OSS 120B based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	MiniMax-M2.5-highspeed	GPT OSS 120B
Provider	LLM Gateway	LLM Gateway
Input / 1M tokens	$0.60	$0.05
Output / 1M tokens	$2.40	$0.25
Context window	205K	131K
Parameters	—	117B
Open weights	Yes	No
Released	Feb 2026	Aug 2025

MiniMax-M2.5-highspeed details →GPT OSS 120B details →

FAQ

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