Home / Compare / Gemini 3.1 Pro Preview vs Qwen3.8 Max (0902)

Gemini 3.1 Pro Preview vs Qwen3.8 Max (0902)

For a typical chat reply (2,000 tokens in, 400 out), Gemini 3.1 Pro Preview costs 1.4× as much as Qwen3.8 Max (0902): $8.80 against $6.40 per 1,000 requests at list price on 2026-09-28.

Gemini 3.1 Pro PreviewQwen3.8 Max (0902)
Input, per 1M tokens$2.00$2.00
Output, per 1M tokens$12.00$6.00
Context window1.05M1M
Classification or routing (600 tokens in, 10 out), per 1,000$1.32$1.26
Chat reply (2,000 in, 400 out), per 1,000$8.80$6.40
Retrieval-augmented answer (8,000 in, 500 out), per 1,000$22.00$19.00
Confidence signalnoyes
Tool callingyesyes

Which one should carry your traffic?

If Qwen3.8 Max (0902) answers your requests as well as Gemini 3.1 Pro Preview, moving that traffic saves 27% on chat-shaped requests. Averages cannot tell you whether it does for your requests. Qwen3.8 Max (0902) exposes a confidence signal, so Gimbix can let it answer first and hand unsure cases to Gemini 3.1 Pro Preview.

Gemini 3.1 Pro Preview profile · Qwen3.8 Max (0902) profile · Measure it on your traffic