Alibaba (Qwen)vsAlibaba (Qwen)

Qwen 3.8 Max vs Qwen 3.8 Flash

Side-by-side comparison of pricing, task quality, and projected cost at higher scale.

Pricing

Side-by-side pricing

Qwen 3.8 Max

Flagship

Qwen 3.8 Flash

Fast / Budget
Input $/MTok
$2.00
$0.15
Output $/MTok
$6.00
$0.47
Cache discount
88% off
89% off
Context
1M
1M

Quality

Task confidence comparison

Confidence score from zero to one hundred by task type, where higher is better.
Code Generation
0
vs
0
Code Review
0
vs
0
Summarization
0
vs
0
Q&A
0
vs
0
Extraction
0
vs
0
Reasoning
0
vs
0
Classification
0
vs
0
Creative Writing
0
vs
0
Qwen 3.8 Max
Qwen 3.8 Flash

Guidance

When to use Qwen 3.8 Max vs Qwen 3.8 Flash

Choose Qwen 3.8 Max when...

  • Similar performance; consider provider preference or ecosystem fit.

Choose Qwen 3.8 Flash when...

  • -Cost matters: 93% cheaper on input tokens

At scale

Cost at scale

Estimated cost assuming a seventy percent input and thirty percent output token split.
Qwen 3.8 Max
Qwen 3.8 Flash
100K tokens
$0.32
$0.02Cheaper
1M tokens
$3.20
$0.25Cheaper
10M tokens
$32.00
$2.46Cheaper

FAQ

When should I use Qwen 3.8 Max instead of Qwen 3.8 Flash?

Qwen 3.8 Max and Qwen 3.8 Flash perform similarly across all tracked tasks. Pick based on pricing and provider preference.

Is Qwen 3.8 Flash cheaper than Qwen 3.8 Max?

Yes. Qwen 3.8 Flash input costs $0.15/MTok vs $2.00/MTok for Qwen 3.8 Max, saving 93% on input.

What are the context window sizes for Qwen 3.8 Max and Qwen 3.8 Flash?

Qwen 3.8 Max has a 1M token context window. Qwen 3.8 Flash has a 1M token context window.

Track your real costs

Comparisons show estimated costs at list price. The dashboard reveals your real spend and savings.