# deepseek-v3.1

`deepseek-v3.1` — **ollama** · CHAT

> deepseek-v3.1 (deepseek-v3.1) is a chat model from ollama; open-weight; capabilities tools, reasoning; input text.

| Field | Value |
| --- | --- |
| Vendor | ollama |
| Kind | CHAT |
| Cited capability index | intelligence index 13.7 · math 49.7 (cited from Artificial Analysis — verify at the source) |
| Cited speed | 96.14 tokens/s · 1.32s to first token (cited from Artificial Analysis — verify at the source) |
| Input modalities | text |
| Capabilities | tools, reasoning |
| Weights | Open-weight |
| Sources | artificial-analysis, committed, ollama-library |
| Last verified | 2026-11-05 |

*Part of the [Model Catalog](https://models.viglet.org/) — [ollama models](https://models.viglet.org/models/ollama/) · [Vendor JSON](https://models.viglet.org/by-vendor/ollama.json) · [HTML](https://models.viglet.org/models/ollama/deepseek-v3.1.html)*