Home / Compare / Gemma 4 31B vs Hy4 preview

Gemma 4 31B vs Hy4 preview

For a typical chat reply (2,000 tokens in, 400 out), Hy4 preview costs 8.4× as much as Gemma 4 31B: $2.67 against $0.316 per 1,000 requests at list price on 2026-09-28.

Gemma 4 31BHy4 preview
Input, per 1M tokens$0.09$0.834
Output, per 1M tokens$0.34$2.50
Context window262K1.05M
Classification or routing (600 tokens in, 10 out), per 1,000$0.0574$0.525
Chat reply (2,000 in, 400 out), per 1,000$0.316$2.67
Retrieval-augmented answer (8,000 in, 500 out), per 1,000$0.89$7.92
Confidence signalyesno
Tool callingyesyes
BANKING77, correct of 400304not measured

Which one should carry your traffic?

If Gemma 4 31B answers your requests as well as Hy4 preview, moving that traffic saves 88% on chat-shaped requests. Averages cannot tell you whether it does for your requests. Gemma 4 31B exposes a confidence signal, so Gimbix can let it answer first and hand unsure cases to Hy4 preview.

Gemma 4 31B profile · Hy4 preview profile · Measure it on your traffic