1
Qwen Chat
FREE
Alibaba's open-source Qwen models in a free chat interface.
Best free AI tools
These tools are fully free or ship with a genuinely usable free tier. The list mixes open-source projects (Stable Diffusion, Aider, Cline, Upscayl, AutoGPT, Continue) with vendors that have made a free tier the product (DeepSeek, Qwen Chat, Pi, NotebookLM core). No trials, no surprise charges.
2
Aider
FREEHAS AGENT
AI pair programmer that lives in your terminal and git repo.
3
AutoGPT
FREEHAS AGENT
Open-source platform for building and running autonomous AI agents.
4
Cline
FREEHAS AGENT
Open-source autonomous coding agent for VS Code.
5
Pi
FREE
Inflection's empathetic conversational AI companion.
6
DeepSeek
FREE
Open-weight reasoning models from China with free chat access.
7
Upscayl
FREE
Free open-source AI image upscaler for desktop.
8
Continue
FREEHAS AGENT
Open-source AI code assistant for VS Code and JetBrains.