Is Apertus v1.5 70B or Gemma 4 31B IT cheaper?

Gemma 4 31B IT is cheaper on output tokens ($0.50 vs $3.10 per 1M).

Which has the larger context window, Apertus v1.5 70B or Gemma 4 31B IT?

Both models offer a similar context window.

Apertus v1.5 70B vs Gemma 4 31B IT

Gemma 4 31B IT is cheaper on output tokens. Choose Apertus v1.5 70B or Gemma 4 31B IT based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	Apertus v1.5 70B	Gemma 4 31B IT
Provider	Infomaniak	Infomaniak
Input / 1M tokens	$0.87	$0.25
Output / 1M tokens	$3.10	$0.50
Context window	100K	100K
Parameters	—	—
Open weights	Yes	Yes
Released	Jul 2026	Apr 2026

Apertus v1.5 70B details →Gemma 4 31B IT details →

FAQ

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