Phases

Approaches

Agent w/o HITL -

• https://huggingface.co/blog/open-deep-research
  • Manager Agent (CodeAgent)
  • Tool-Calling Agent (ToolCallingAgent): searching, navigating, and inspecting web pages

Agent w HITL -

• https://openai.com/index/introducing-deep-research/
• https://blog.google/products/gemini/google-gemini-deep-research/

Workflow w/o HITL -

• ‣
• https://github.com/mshumer/OpenDeepResearcher
• https://github.com/langchain-ai/ollama-deep-researcher

Workflow w/ HITL -

• ‣

Evaluation

GAIA

• 466 questions covering various domains, some multi-modal
• Deep Research, OpenAI: 67.36% score
• Deep Research, Hugging Face: 55% score