# Qwen3.5 397B A17B — price & specs

Source: https://modelbank.ai/models/qwen3.5-397b-a17b · updated 2026-11-12 · ModelBank

| Field | Value |
|---|---|
| Vendor | Qwen (Alibaba) |
| Input price | $0.6 / 1M tokens |
| Output price | $3.6 / 1M tokens |
| Cached input | $0.12 / 1M tokens |
| Context window | 262,144 tokens |
| Max output | 64,000 tokens |
| Input modalities | text,image,video |
| Reasoning / tool use | yes / yes |
| Intelligence / coding index | — / 48.2 |
| Released | 2026-02-16 |
| Retirement date | none announced |

## About

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...

## Price history

- 2026-09-24: $0.55 in / $3.5 out
- 2026-10-06: $0.45 in / $3 out
- 2026-10-08: $0.55 in / $3.5 out
- 2026-10-14: $0.5 in / $3.6 out
- 2026-10-20: $0.39 in / $2.34 out
- 2026-10-22: $0.5 in / $3.6 out
- 2026-11-09: $0.6 in / $3.6 out


JSON: https://modelbank.ai/api/v1/models/qwen3.5-397b-a17b