Skip to content
AI Model Radar

DeepSeek R1

deepseek-ai/DeepSeek-R1
Open Source · chat · open-weights
Open Alert me on changes
Intelligence
20.1
Context
163.8K
Max output
16K
Weights
Open
API $/1M
$0.70 / $2.50
Modalities
text
Released
20 Jan 2025
Intelligence Index via Artificial Analysis · 0–100, higher is better
License: mit · deepseek-ai/DeepSeek-R1
Download image Share on X Share on LinkedIn
AI summary
● machine-written

DeepSeek R1 open-weights reasoning model released January 20, 2025

DeepSeek R1 is an open-source reasoning model with 671B parameters (37B active) released under MIT license. It achieves performance comparable to OpenAI o1 while maintaining fully open reasoning tokens. The model is available as open weights for commercial use and distillation.

What's new
  • 671B parameter model with 37B active parameters per inference pass
  • Fully open reasoning tokens and weights under MIT license
  • Open-source technical report published
  • 163,840–164K token context window
  • 16,000 token maximum output length
Best for
Complex reasoning and problem-solving tasksResearch and development requiring transparency into model reasoningCommercial applications with open-source licensing requirementsDeployments requiring full model control and customization
Sources

Source: https://huggingface.co/deepseek-ai/DeepSeek-R1