Generally speaking, the more you already know about something, the more useful I think deep research is. This may be somewhat counterintuitive; perhaps you expected that an AI agent would be well suited to getting you up to speed on an important topic that just landed on your lap at work,

Just two days after OpenAI announced Deep Research, a new AI agent within ChatGPT that can sift through online sources for you, its open-source counterpart has already emerged. On Tuesday, Hugging Face released its equivalent to the new feature.