DeepSeek-R1

Name: DeepSeek-R1
Author: DeepSeek

DeepSeekDeepSeekStatus: active

DeepSeek-R1 is a reasoning, general purpose, mixture-of-experts AI model developed by DeepSeek. It was released on 2025-01-20. Its tracked lifecycle status is active. It supports a context window of 131,072 tokens. It has 671B parameters.

Specifications

Organisation: DeepSeek
Model family: DeepSeek
Generation: R1
Statut: active
Released: 2025-01-20
Model type: Reasoning, General Purpose, Mixture-of-Experts
Input modalities: text
Output modalities: text
Context window: 131,072 tokens
Paramètres: 671B
Licence: MIT
Poids: open weights
API officielle: Yes
Auto-hébergement: Yes
Last verified: 2026-08-01

Capacités

Raisonnement
Tool use

Official sources

DeepSeek API Docs Official site Hugging Face

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