# DeepSeek-R1

> Open-weights reasoning model rivaling o1

- Category: [Foundation Models](https://ailandscape.org/category/foundation-models) › Reasoning & CoT Models
- Homepage: https://www.deepseek.com
- Repository: https://github.com/deepseek-ai/DeepSeek-R1
- Tags: llm, reasoning, open-weights
- Added to the landscape: 2026-03-18

## Similar tools in Reasoning & CoT Models

- [Gemini Thinking](https://ailandscape.org/tool/gemini-thinking): Google's extended-thinking variant of Gemini
- [o1](https://ailandscape.org/tool/o1): OpenAI's reasoning model with extended chain-of-thought
- [o3-mini](https://ailandscape.org/tool/o3-mini): OpenAI's efficient reasoning model for complex tasks
- [QwQ-32B](https://ailandscape.org/tool/qwq-32b): Qwen's open reasoning model with strong math capabilities

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Part of [AI Landscape](https://ailandscape.org), an open map of the AI ecosystem. Web page: https://ailandscape.org/tool/deepseek-r1 · Index for AI assistants: https://ailandscape.org/llms.txt