Hugging Face developers have built an 'open' version of OpenAI's deep research tool called Open Deep Research.Open Deep Research consists of an AI model, OpenAI's o1, and an open source framework to plan and analyze research.Open Deep Research achieved a GAIA score of 54%, compared to OpenAI deep research's score of 67.36%.While there are alternative deep research reproductions, they lack the proprietary model o3 used by OpenAI deep research.