Is Gemma 3 4B IT or gpt-oss-20b cheaper?

Gemma 3 4B IT is cheaper on output tokens ($0.08 vs $0.30 per 1M).

Which has the larger context window, Gemma 3 4B IT or gpt-oss-20b?

Both models offer a similar context window.

Gemma 3 4B IT vs gpt-oss-20b

Gemma 3 4B IT is cheaper on output tokens. Choose Gemma 3 4B IT or gpt-oss-20b based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	Gemma 3 4B IT	gpt-oss-20b
Provider	Amazon Bedrock	Amazon Bedrock
Input / 1M tokens	$0.04	$0.07
Output / 1M tokens	$0.08	$0.30
Context window	128K	128K
Parameters	—	21B
Open weights	No	No
Released	Dec 2024	Aug 2025

Gemma 3 4B IT 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.