Hands-on, private by design
Try AI, not just read about it
AI Labs turns core AI concepts into practical browser experiments. Inputs stay on your device, models are disclosed, and every experiment explains its limits.
Available now
Semantic Playground
Download one lightweight model and run three experiments: compare meaning, check whether a rewrite preserves its message, and find the best semantic match.
- Three experiment modes
- Runs in a Web Worker
- No text upload
Available now
Local Image Analyzer
Classify JPG, PNG, or WebP images locally with a compact vision model.
Analyze an imageLocal Transcription
Research
Audio transcription remains deferred until mobile performance is proven.
What “local” means here
The model is downloaded from its disclosed host and runs inside your browser. Your experiment input is not sent to Best-AI.org. The first use needs an internet connection, and your browser may cache model files for later visits.