Update README.md

Update agent/nodes.py

Update agent/nodes.py

Update agent/nodes.py

corrected the backslash in the debug information

Add debug info for OpenAI API key

Add debug info for OpenAI API key

Fix imports: only import app workflow

Fix import: Media router -> Smart Router

Major upgrades: Enhanced web search + multimodal video analysis

Enhanced LLM-first architecture with smart attachment handling

Fix: Moved app.py to the root directory and updated README.md

Fix: In app.py added some code that recognizes the sys path and updates it so this will run on HF

Fix: Converted one relative import in agent.py that hadnt been updated

Fix: Converted all relatives imports within agent to refelect agent

Fix: app.py added .utils import functions

Fix: app.py changed tokenclear to token

Fix: app.py removed a period before config in import

Fix: app.py extra apostrophe

Fix: README.md app

Fix: Import attachments

Fix: Import attachments

Update README.md

Update README.md

added the app directory to the YAML file agent/app.py

Fix README.md front matter on HF Space

Refactor: Add AnswerRefinementNode and WebSearchNode, fix initial setup and duckduckgo-search import. Prepare for further debugging.

Initial clean commit of GAIA agent project (no secrets or large files, .env explicitly ignored)