Is Mistral Small 3.1 24B or GPT OSS 120B cheaper?

Mistral Small 3.1 24B is cheaper on output tokens ($0.32 vs $0.64 per 1M).

Which has the larger context window, Mistral Small 3.1 24B or GPT OSS 120B?

Both models offer a similar context window.

Mistral Small 3.1 24B vs GPT OSS 120B

Mistral Small 3.1 24B is cheaper on output tokens. Choose Mistral Small 3.1 24B or GPT OSS 120B based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	Mistral Small 3.1 24B	GPT OSS 120B
Provider	watsonx.ai	watsonx.ai
Input / 1M tokens	$0.11	$0.16
Output / 1M tokens	$0.32	$0.64
Context window	131K	131K
Parameters	—	—
Open weights	Yes	Yes
Released	Mar 2025	Aug 2025

Mistral Small 3.1 24B 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.