# Qwen3.8 Max

`qwen3.8-max` — **qwen** · CHAT

> Qwen3.8 Max (qwen3.8-max) is a chat model from qwen with a 991.8K-token context window; proprietary (API-only); capabilities tools, vision, reasoning; input image, pdf, text, video; output text.

| Field | Value |
| --- | --- |
| Vendor | qwen |
| Kind | CHAT |
| Context window | 991,808 tokens |
| Max output tokens | 131,072 tokens |
| Indicative price (US list) | $2 in / $6 out per 1M tokens (indicative US list — verify with vendor) |
| Input modalities | image, pdf, text, video |
| Output modalities | text |
| Capabilities | tools, vision, reasoning |
| Weights | Proprietary (API-only) |
| Release date | 2026-08-03 |
| Sources | litellm, models-dev |
| Last verified | 2026-10-30 |

*Part of the [Model Catalog](https://openviglet.github.io/model-catalog/) — [qwen models](https://openviglet.github.io/model-catalog/models/qwen/) · [Vendor JSON](https://openviglet.github.io/model-catalog/by-vendor/qwen.json) · [HTML](https://openviglet.github.io/model-catalog/models/qwen/qwen3.8-max.html)*