Is Gemma 4 31B IT or GPT-4o mini cheaper?

Gemma 4 31B IT is cheaper on output tokens ($0.38 vs $0.60 per 1M).

Which has the larger context window, Gemma 4 31B IT or GPT-4o mini?

Gemma 4 31B IT has the larger context window (262K tokens).

Gemma 4 31B IT vs GPT-4o mini

Gemma 4 31B IT is cheaper on output tokens, while Gemma 4 31B IT offers a larger context window. Choose Gemma 4 31B IT or GPT-4o mini based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	Gemma 4 31B IT	GPT-4o mini
Provider	LLM Gateway	LLM Gateway
Input / 1M tokens	$0.13	$0.15
Output / 1M tokens	$0.38	$0.60
Context window	262K	128K
Parameters	—	—
Open weights	Yes	No
Released	Apr 2026	Jul 2024

Gemma 4 31B IT details →GPT-4o mini details →

FAQ

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