qwen
Qwen: Qwen3.5-Flash API Pricing
Qwen: Qwen3.5-Flash costs $0.065 per 1M input tokens and $0.260 per 1M output tokens. Context window: 1M. Prices verified 2026-08-23 Β· source
Input / 1M tokens
$0.065
Output / 1M tokens
$0.260
Context window
1M
Max output
66K
What would Qwen: Qwen3.5-Flash cost you per month?
| Workload | Requests/mo | Avg tokens (in/out) | Est. monthly cost |
|---|---|---|---|
| Light chatbot | 10,000 | 800 / 400 | $1.56 |
| Coding agent | 5,000 | 8,000 / 2,000 | $5.20 |
| RAG pipeline | 30,000 | 4,000 / 500 | $11.70 |
| Doc summarizer | 2,000 | 20,000 / 1,000 | $3.12 |
Estimates use list prices without prompt caching. Caching can cut input cost by up to 90% on repeated context.
About Qwen: Qwen3.5-Flash
The Qwen3.5 native vision-language Flash models are built on a hybrid architecture that integrates a linear attention mechanism with a sparse mixture-of-experts model, achieving higher inference efficiency. Compared to the...
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Official resources
- Qwen: Qwen3.5-Flash on OpenRouter β live endpoint, pricing source of record.
- Get an OpenRouter API key β β one key, every model including Qwen3.5-Flash. Free credits on signup.
- Shred your current bill β paste a CSV and see if switching saves money.