Is Gemma 4 31B IT or o3-pro cheaper?

Gemma 4 31B IT is cheaper on output tokens ($0.40 vs $40.00 per 1M).

Which has the larger context window, Gemma 4 31B IT or o3-pro?

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

Gemma 4 31B IT vs o3-pro

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 o3-pro based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	Gemma 4 31B IT	o3-pro
Provider	Abacus	Abacus
Input / 1M tokens	$0.14	$20.00
Output / 1M tokens	$0.40	$40.00
Context window	262K	200K
Parameters	—	—
Open weights	Yes	No
Released	Apr 2026	Jun 2025

Gemma 4 31B IT details →o3-pro details →

FAQ

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