Is Devstral Small or GPT OSS 120B cheaper?

GPT OSS 120B is cheaper on output tokens ($0.25 vs $0.30 per 1M).

Which has the larger context window, Devstral Small or GPT OSS 120B?

Both models offer a similar context window.

Devstral Small vs GPT OSS 120B

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

Spec	Devstral Small	GPT OSS 120B
Provider	LLM Gateway	LLM Gateway
Input / 1M tokens	$0.10	$0.05
Output / 1M tokens	$0.30	$0.25
Context window	131K	131K
Parameters	—	117B
Open weights	Yes	No
Released	Jul 2025	Aug 2025

Devstral Small 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.