Last refreshed 2026-10-26. Next refresh: weekly.
Why use Qwen3.5-9B on OpenRouter?
OpenRouter offers Qwen3.5-9B with pay-as-you-go pricing at $0.17/1M input tokens. OpenRouter is a multi-provider LLM aggregator offering unified API access to 300+ models from all major labs and emerging providers, with automatic failover for reliability.
Compare Qwen3.5-9B across 5 providers to find the best fit for your use caseInput / 1M
$0.17
Output / 1M
$0.25
Cache
Not sourced
Batch
Not sourced
Setup recipe
Docs fallbackInstall
Use the provider REST API or SDKAuth
Create a provider API keyCall
model: qwen/qwen3.5-9bModel ID
qwen/qwen3.5-9bRequest example
Curated snippets for this provider are not sourced yet. Use OpenRouter documentation with model ID
qwen/qwen3.5-9b.Gotchas
- Use provider model ID "qwen/qwen3.5-9b", not the LLMReference slug "qwen3.5-9b".
Compare Qwen3.5-9B Across Providers
| Provider | Input (per 1M) | Output (per 1M) |
|---|---|---|
| Together AI | $0.17 | $0.25 |
| OpenRouter | $0.17 | $0.25 |
| Alibaba Cloud PAI-EAS | $0.10 | $0.15 |
| Featherless | $0.17 | $0.25 |
| DeepInfra | $0.10 | $0.15 |
Pricing
| Type | Price (per 1M) |
|---|---|
| Input tokens | $0.17 |
| Output tokens | $0.25 |
Capabilities
VisionMultimodalJSON / Tool useStructured Outputs
About Qwen3.5-9B
Qwen3.5-9B is Alibaba's Qwen3.5 model with multimodal text and image input. It offers a 256K-token context window with weights openly available for self-hosting.
Get Started
Model Specs
Released2026-03-02
Parameters9B
Context256K
ArchitectureDecoder Only