Qwen 3.5 Plus API Pricing
Qwen 3.5 Plus by Alibaba costs $0.40 per million input tokens and $2.40 per million output tokens.
Price verified from Alibaba's pricing page.
Rates and limits
- Input / 1M
- $0.40
- Output / 1M
- $2.40
- Cached input / 1M
- Not listed
- Batch discount
- None
- Context window
- 1M tokens
- Released
- April 2026
Pricing note: International (Singapore) deployment. 0-256K input tokens shown; 256K-1M $0.50 in / $3 out.
What Qwen 3.5 Plus costs per month
Token volume split 3:1 between input and output, with no prompt caching.
| Tokens per month | Input / output | Standard |
|---|---|---|
| 1M | 750K / 250K | $0.90 |
| 10M | 7.5M / 2.5M | $9.00 |
| 100M | 75M / 25M | $90.00 |
Where to run Qwen 3.5 Plus
Prices above are Alibaba's direct rates. Cloud platforms can charge differently; the cloud platform view compares them.
- Alibaba DashScope (Model Studio)Direct API
- OpenRouterCloud / platform
Qwen 3.5 Plus pricing FAQ
How much does Qwen 3.5 Plus cost per million tokens?
Qwen 3.5 Plus costs $0.40 per million input tokens and $2.40 per million output tokens, as listed on Alibaba's pricing page on September 30, 2026.
How much does Qwen 3.5 Plus cost for 10 million tokens a month?
About $9.00 a month, assuming 7.5 million input and 2.5 million output tokens with no prompt caching.
What is the context window of Qwen 3.5 Plus?
Qwen 3.5 Plus accepts up to 1,000,000 tokens of context.
Does Qwen 3.5 Plus support prompt caching?
No cached-input price is listed for Qwen 3.5 Plus, so repeated prompt prefixes are billed at the standard input rate.
Is there a batch discount for Qwen 3.5 Plus?
No batch API price is listed for Qwen 3.5 Plus.
Where can I use the Qwen 3.5 Plus API?
Qwen 3.5 Plus is available through Alibaba DashScope (Model Studio) and OpenRouter.
Compare with other models
More from Alibaba
Prices shown as input / output per million tokens. All model prices · Side-by-side comparison