Is Voxtral Small 24B 2507 or gpt-oss-20b cheaper?

gpt-oss-20b is cheaper on output tokens ($0.14 vs $0.30 per 1M).

Which has the larger context window, Voxtral Small 24B 2507 or gpt-oss-20b?

gpt-oss-20b has the larger context window (131K tokens).

Voxtral Small 24B 2507 vs gpt-oss-20b

gpt-oss-20b is cheaper on output tokens, while gpt-oss-20b offers a larger context window. Choose Voxtral Small 24B 2507 or gpt-oss-20b based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	Voxtral Small 24B 2507	gpt-oss-20b
Provider	OpenRouter	OpenRouter
Input / 1M tokens	$0.10	$0.03
Output / 1M tokens	$0.30	$0.14
Context window	32K	131K
Parameters	—	21B
Open weights	Yes	Yes
Released	Oct 2025	Aug 2025

Voxtral Small 24B 2507 details →gpt-oss-20b details →

FAQ

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