Home / Compare / Qwen3.7 Flash vs Qwen3.8 27B

Qwen3.7 Flash vs Qwen3.8 27B

For a typical chat reply (2,000 tokens in, 400 out), Qwen3.8 27B costs 18× as much as Qwen3.7 Flash: $2.04 against $0.112 per 1,000 requests at list price on 2026-09-28.

Qwen3.7 FlashQwen3.8 27B
Input, per 1M tokens$0.03$0.42
Output, per 1M tokens$0.13$3.00
Context window1M1M
Classification or routing (600 tokens in, 10 out), per 1,000$0.0193$0.282
Chat reply (2,000 in, 400 out), per 1,000$0.112$2.04
Retrieval-augmented answer (8,000 in, 500 out), per 1,000$0.305$4.86
Confidence signalyesyes
Tool callingyesyes
BANKING77, correct of 400286264

Which one should carry your traffic?

If Qwen3.7 Flash answers your requests as well as Qwen3.8 27B, moving that traffic saves 95% 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 Qwen3.8 27B.

Qwen3.7 Flash profile · Qwen3.8 27B profile · Measure it on your traffic