GAIA agent demo
A LangGraph tool-calling agent that can search the web, read files, run calculations, transcribe audio, and more. View the code on GitHub
- Ask a question — type it in the box below, or click one of the example questions to auto-fill it (some examples also attach a sample file).
- Attach a file (optional) — upload an image, audio clip, PDF, or other document for the agent to reference. Once attached, a preview will appear so you can view the file before running.
- Click "Ask agent" (or press Enter in the question box) to start the run.
- Watch the agent trace — expand the "Agent trace" section to see which tools the agent calls (web search, PDF reader, audio transcriber, etc.) and what each one returns, updated live as the agent works.
- Final answer — once the agent finishes, the answer appears in the highlighted box at the bottom.
Supported attachments: images (.png, .jpg, ...), audio (.mp3, .wav, ...),
PDFs, and other common file types (.csv, .txt, .xlsx, .docx, etc.).
Try an example
Examples
| Question | Attach a file (optional) |
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