Home / Compare / Gemma 4 31B vs Qwen3.7 Flash

Gemma 4 31B vs Qwen3.7 Flash

For a typical chat reply (2,000 tokens in, 400 out), Gemma 4 31B costs 2.8× as much as Qwen3.7 Flash: $0.316 against $0.112 per 1,000 requests at list price on 2026-09-28.

Gemma 4 31BQwen3.7 Flash
Input, per 1M tokens$0.09$0.03
Output, per 1M tokens$0.34$0.13
Context window262K1M
Classification or routing (600 tokens in, 10 out), per 1,000$0.0574$0.0193
Chat reply (2,000 in, 400 out), per 1,000$0.316$0.112
Retrieval-augmented answer (8,000 in, 500 out), per 1,000$0.89$0.305
Confidence signalyesyes
Tool callingyesyes
BANKING77, correct of 400304286

Which one should carry your traffic?

If Qwen3.7 Flash answers your requests as well as Gemma 4 31B, moving that traffic saves 65% on chat-shaped requests. Averages cannot tell you whether it does for your requests. Qwen3.7 Flash exposes a confidence signal, so Gimbix can let it answer first and hand unsure cases to Gemma 4 31B.

Gemma 4 31B profile · Qwen3.7 Flash profile · Measure it on your traffic