AI model · Qwen
Qwen3.5 397B A17B
Model ID: qwen/qwen3.5-397b-a17b
- Input
- $0.55 per 1M tokens
- Output
- $3.50 per 1M tokens
- Context
- 262K tokens at once
- Max output
- 236K tokens per reply
- Released
- 16 Feb 2026 Qwen
What it can do
- YesReasoning
- YesTool calling
- YesImage input
- YesOpen weights
- NoFree to use
Takes text, image, video; gives text.
How its listing describes it
The Qwen3.5 series 397B-A17B native vision-language model is built on a hybrid architecture that integrates a linear attention mechanism with a sparse mixture-of-experts model, achieving higher inference efficiency. It delivers...
Sources
- Qwen: Qwen3.5 397B A17B on OpenRouter — read 2 Oct 2026