Is Gemma 4 31B IT or GPT-3.5-turbo cheaper?

Gemma 4 31B IT is cheaper on output tokens ($0.38 vs $1.50 per 1M).

Which has the larger context window, Gemma 4 31B IT or GPT-3.5-turbo?

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

Gemma 4 31B IT vs GPT-3.5-turbo

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-3.5-turbo based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	Gemma 4 31B IT	GPT-3.5-turbo
Provider	OrcaRouter	OrcaRouter
Input / 1M tokens	$0.13	$0.50
Output / 1M tokens	$0.38	$1.50
Context window	262K	16K
Parameters	—	20B
Open weights	Yes	No
Released	Apr 2026	Mar 2023

Gemma 4 31B IT details →GPT-3.5-turbo details →

FAQ

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