Is Mistral Large 3 or GPT OSS 120B cheaper?

GPT OSS 120B is cheaper on output tokens ($0.25 vs $1.50 per 1M).

Which has the larger context window, Mistral Large 3 or GPT OSS 120B?

Mistral Large 3 has the larger context window (262K tokens).

Mistral Large 3 vs GPT OSS 120B

GPT OSS 120B is cheaper on output tokens, while Mistral Large 3 offers a larger context window. Choose Mistral Large 3 or GPT OSS 120B based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	Mistral Large 3	GPT OSS 120B
Provider	LLM Gateway	LLM Gateway
Input / 1M tokens	$0.50	$0.05
Output / 1M tokens	$1.50	$0.25
Context window	262K	131K
Parameters	—	117B
Open weights	Yes	No
Released	Nov 2024	Aug 2025

Mistral Large 3 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.