Browse Open Source Deepseek alternatives
Discover top Open Source Deepseek alternatives.

Ollama
Get up and running with Llama 3.3, DeepSeek-R1, Phi-4, Gemma 3, Mistral Small 3.1 and other large language models.
Alternative to:
ChatGPT


Open WebUI
User-friendly AI Interface (Supports Ollama, OpenAI API, ...)
Alternative to:
ChatGPT


Lobe Chat
🤯 Lobe Chat - an open-source, modern design AI chat framework. Supports multiple AI providers (OpenAI / Claude 4 / Gemini / DeepSeek / Ollama / Qwen), Knowledge Base (file upload / RAG ), one click install MCP Marketplace and Artifacts / Thinking. One-click FREE deployment of your private AI Agent application.
Alternative to:
ChatGPT

