The team’s new Open DeepResearch is an open source initiative which has already matched the benchmark performance of the OpenAI product, at a fraction of the cost. Deep Research is an AI agent which can conduct complex multi-step web research using reasoning and a base LLM,

On the heels of its o3 mini release, OpenAI announced a new ChatGPT agent for handling in-depth research. Appropriately, it's called "deep research."