Qwen 3.8 Flash API Pricing — $0.15/M input, $0.47/M output
Alibaba's low-latency Qwen3.8 tier for high-volume agentic workloads.
Full specs, context window and API limits →How much does Qwen 3.8 Flash cost per million tokens?
Qwen 3.8 Flash, from Qwen, charges $0.15 per million input tokens and $0.47 per million output tokens — $0.23 per million blended at a 3:1 input:output ratio. That makes it cheaper than GLM-5.3 Flash on a blended-token basis.
How much does Qwen 3.8 Flash cost per 1,000 requests?
Computed from generated token pricing. Each row assumes the listed input and output tokens per request; this model has no measured verbosity factor, so the unadjusted output estimate is shown.
| Request shape | Input tokens | Output tokens | Cost / 1,000 requests |
|---|---|---|---|
| Short | 100 | 50 | $0.0385 |
| Medium | 1,000 | 500 | $0.3850 |
| Long | 4,000 | 2,000 | $1.5400 |
Formula: ((input price × input tokens) + (output price × output tokens × verbosity factor)) ÷ 1,000,000 × 1,000. Assumptions: short 100/50, medium 1,000/500, long 4,000/2,000 input/output tokens per request. Unadjusted — no measured verbosity factor is available.
How fast is Qwen 3.8 Flash?
How much does Qwen 3.8 Flash cost at scale?
| Tokens / month | Est. cost (blended 3:1) |
|---|---|
| 100,000 | $0.02 |
| 1,000,000 | $0.23 |
| 10,000,000 | $2.30 |
| 100,000,000 | $23.00 |
How does Qwen 3.8 Flash compare with other models?
What is Qwen 3.8 Flash best for?
What should you explore next for Qwen 3.8 Flash?
What are common questions about Qwen 3.8 Flash?
Is Qwen 3.8 Flash cheaper than GLM-5.3 Flash?
Qwen 3.8 Flash costs $0.23/M blended tokens, GLM-5.3 Flash costs $0.24/M — Qwen 3.8 Flash is cheaper.
How much does 1 million tokens cost with Qwen 3.8 Flash?
At a 3:1 input:output ratio, 1 million blended tokens costs approximately $0.23. Pure input costs $0.15/M; pure output costs $0.47/M.
What does Qwen 3.8 Flash cost at high volume?
At 100 million blended tokens a month, Qwen 3.8 Flash costs approximately $23.00. See the cost-at-scale table below for other volumes.