Qwen3.5-9B API pricing
As of October 22, 2026, Qwen3.5-9B costs $0.10 per million input tokens and $0.15 per million output tokens, the median of 5 providers on OpenRouter, with cached input at $0.04 per million.
- Input, per million tokens$0.10
- Output, per million tokens$0.15
- Cached input, per million$0.04
- Context window262K tokens
- Max output66K tokens
- Output speed83 tok/s
What a request costs
Three fixed token mixes at the list price, without cache or batch discounts. For a whole month, use the calculator.
| Workload | Tokens | One request | 1,000 requests | Fits the context window |
|---|---|---|---|---|
| Chat turn | 1K input + 500 output tokens | $0.0002 | $0.175 | Yes |
| Repository review | 50K input + 3K output tokens | $0.0054 | $5.45 | Yes |
| Agent loop | 200K input + 10K output tokens | $0.021 | $21.50 | Yes |
| Solved coding task | One SWE-bench Verified attempt, divided by the share that succeed | Not computable | Not computable |
Price history
The price of Qwen3.5-9B here is the median across 5 providers on OpenRouter, so we do not track price changes for it.
Cheaper models as good as Qwen3.5-9B
Qwen3.5-9B has no overall or coding score, so we make no quality claim against it.
Qwen3.5-9B pricing questions
- How much does Qwen3.5-9B cost per million tokens?
- $0.10 per million input tokens and $0.15 per million output tokens, as listed on OpenRouter on October 22, 2026.
- Does Qwen3.5-9B support prompt caching?
- Yes. OpenRouter lists cached input at $0.04 per million tokens, against $0.10 for uncached input.
- Has the price of Qwen3.5-9B changed?
- The price of Qwen3.5-9B here is the median across 5 providers on OpenRouter, so we do not track price changes for it.