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Alibaba Qwen

Qwen3.5 Flash pricing, context window and limits

Qwen3.5 Flash costs $0.029 per million input tokens and $0.287 per million output tokens at Alibaba Qwen list price. It accepts up to 1,000,000 tokens of context and returns up to 65,536 tokens.

  • Model id qwen3.5-flash
  • Snapshot

What does Qwen3.5 Flash cost?​

List prices in US dollars per million tokens
Input$0.029
Output$0.287
Cached input (read)—
Cache write—
Reasoning$0.287

US dollars per million tokens. A dash means no price is published.

How much can Qwen3.5 Flash read and write?​

Token limits
Context window1,000,000
Max output65,536

What can Qwen3.5 Flash do?​

Capabilities
Vision (image input)Yes
Tool callingYes
Structured outputYes
ReasoningYes
Inputtext, image, video
Outputtext

What does a request to Qwen3.5 Flash cost?​

Cost of example requests at list price, in US dollars
A typical request: 1,000 tokens in, 500 out$0.00017
A long request: 10,000 tokens in, 1,000 out$0.00058
1,000 typical requests$0.17
1 million tokens in and 1 million out$0.32

Among 64 Alibaba Qwen models with a published price, Qwen3.5 Flash is the 3rd cheapest by input price. Its context window is the 3rd largest of 64. List prices only; discounts, batch prices and prices above 200K tokens are not shown.

How do I call Qwen3.5 Flash through DVARA?​

Configure the qwen provider in the DVARA LLM Gateway and send the model id qwen3.5-flash. DVARA, the AI governance platform, applies your policies, audit and cost attribution to the call. See LLM cost attribution and budgets.

In DVARA, if you haven't set your own price for a model, its calls are costed at the price in the catalogue that ships with your DVARA version. A price you set in Flightdeck always wins. You can switch catalogue prices off. Then a model with no price you set is counted as costing nothing. Every cost record says which price it used.

What should I check before relying on this data?​

The weekly review marked this entry. A person saw each mark and kept the model listed.

  • The provider charges more above 200K tokens of input; the table shows the base price.

Which other Alibaba Qwen models are there?​

All 64 Alibaba Qwen models · Search the full catalogue

Which models from other providers are similar to Qwen3.5 Flash?​

These are the closest in context window and input price, one per provider.

Snapshot 4 October 2026. DVARA reviews every price weekly before it is published. Get the whole catalogue as models.json. Prices are list prices in US dollars per million tokens; check your provider contract before you budget.