# DeepSeek-V3

`deepseek-chat` — **deepseek** · CHAT

> DeepSeek-V3 (deepseek-chat) is a chat model from deepseek with a 131.1K-token context window; open-weight (671B parameters); capabilities tools; input text.

| Field | Value |
| --- | --- |
| Vendor | deepseek |
| Kind | CHAT |
| Context window | 131,072 tokens |
| Max output tokens | 8,192 tokens |
| Indicative price (US list) | $0.28 in / $0.42 out per 1M tokens (indicative US list — verify with vendor) |
| Input modalities | text |
| Capabilities | tools |
| Weights | Open-weight |
| Parameters | 671B |
| Sources | committed, litellm, overrides |
| Last verified | 2026-07-24 |

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