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...
Specifications
| Provider | Qwen (Alibaba) |
|---|---|
| Context window | 262,144 tokens (262K) |
| Input price | $0.39 / 1M tokens |
| Output price | $2.34 / 1M tokens |
| Input modalities | text, image, video |
| Output modalities | text |
| Model ID | qwen/qwen3.5-397b-a17b |
Pricing is per 1M tokens, indicative pricing via OpenRouter (updated 2026-08-22); a provider's own list price may differ.
Frequently asked questions
How much does Qwen3.5 397B A17B cost?
Indicative pricing (via OpenRouter, updated 2026-08-22) is $0.39 per 1M input tokens and $2.34 per 1M output tokens. A provider's own list price may differ. On Vincony, Qwen3.5 397B A17B is available on credit-based pricing alongside 800+ other models.
What is Qwen3.5 397B A17B's context window?
Qwen3.5 397B A17B supports a context window of up to 262,144 tokens (262K), which is how much text it can consider at once.
Who makes Qwen3.5 397B A17B?
Qwen3.5 397B A17B is built by Qwen (Alibaba). You can access it — and compare it against other providers' models — through Vincony's multi-model platform.
How do I use Qwen3.5 397B A17B?
You can use Qwen3.5 397B A17B directly through Qwen (Alibaba), or via Vincony, which aggregates 800+ models (including Qwen3.5 397B A17B) into one interface with side-by-side comparison and credit-based pricing.