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Head to head · prices checked 22 September 2026

Qwen3.7 Plus vs Gemini 3.8 Flash

Two low-cost mid-tier models with long context, suited to bulk text work. Both list prices from the makers’ own pages, and what three everyday jobs cost on each.

What a job costsEvery model

US dollars, standard rate, shortest context band. Price only: this page does not rank quality.

1,000 support replies
2×what Gemini 3.8 Flash costs next to Qwen3.7 Plus
Qwen3.7 Plus
$1.84
Gemini 3.8 Flash
$3.75
Qwen3.7 Plus, per M tokens
$0.40 / $1.60
Gemini 3.8 Flash, per M tokens
$0.75 / $3.75

3,000 tokens in and 400 out each, at list price.

Per million tokens, Qwen3.7 Plus costs $0.40 in and $1.60 out; Gemini 3.8 Flash costs $0.75 in and $3.75 out. 1,000 support replies cost $3.75 on Gemini 3.8 Flash and $1.84 on Qwen3.7 Plus, so Gemini 3.8 Flash costs twice as much. Qwen3.7 Plus reads up to 1M tokens at once, Gemini 3.8 Flash up to 1.05M.

Side by side

Each maker’s published rate for its standard tier. Cached input is what a repeated prompt prefix costs once the provider has stored it.

Qwen3.7 Plus and Gemini 3.8 Flash: list prices and specifications
FactQwen3.7 PlusGemini 3.8 Flash
MakerAlibaba (Qwen)Google
TierWorkhorsesWorkhorses
Input, per M tokens$0.40$0.75
Output, per M tokens$1.60$3.75
Cached inputNot published$0.075
Context window1M1.05M
ReleasedNot published2 Sep 2026
WeightsClosedClosed

What a job costs on each

1,000 runs of each job at the two list prices. The gap moves from job to job because the models price input, output and cached context differently.

Cost of 1,000 runs of three jobs on Qwen3.7 Plus and Gemini 3.8 Flash
JobQwen3.7 PlusGemini 3.8 FlashCheaper
Support reply3,000 in, 400 out.$1.84$3.75Qwen3.7 Plus, 51% less
Document summary25,000 in, 1,000 out.$11.60$22.50Qwen3.7 Plus, 48% less
Agent task80,000 in (70,000 cached), 3,000 out.$36.80$24.00Gemini 3.8 Flash, 35% less

The token counts are ours, chosen to look like real work; the prices are the makers’. A model with no published cache price bills the agent task’s repeated context at its full input rate.

The small print

What each base rate leaves out, from the makers’ own pages: surcharges, discounts, promotions and cache pricing.

Qwen3.7 Plus
Shown as 'List price (Limited-time 20% off)': the list price is recorded, the discounted rate would be $0.32 / $1.28. Input 256K to 1M: $1.20 / $4.80 list. Snapshot qwen3.7-plus-2026-05-26. International deployment. Cache discounts as for Qwen3.8 Max. Context taken from the top pricing tier (1M). Alibaba (Qwen)’s pricing page
Gemini 3.8 Flash
Launch price through 2026-12-31; from 2027-01-01 it becomes $1.50 / $7.50, cached $0.15. Batch and Flex 50% off; Priority $1.35 / $6.75. Cache storage $0.50 per MTok per hour (rising to $1.00). Google’s pricing page

Other comparisons

Every head to head on the list that involves Qwen3.7 Plus or Gemini 3.8 Flash.

Run Gemini 3.8 Flash for a quarter of list price

AIGROW API credit covers Gemini 3.8 Flash and is metered at the list prices above: $25 buys $100 of usage.

See API creditCompare every model

Prices checked 22 September 2026