Part 7/8:
Deep Research utilizes a fine-tuned version of OpenAI's O3 reasoning model, leveraging advanced reinforcement learning techniques for effective multi-step reasoning and prolonged browsing sessions. The model showcases an ability to process complex requests, pulling information from multiple data sources and effectively reasoning through encountered information.
Internal evaluations have revealed that Deep Research performs exceptionally well under high-stakes scenarios. It was found to have improved accuracy on tasks requiring expert-level knowledge and demonstrated superior capabilities in minimizing errors, or "hallucinations," in its output. These performance metrics set a new standard in the field of artificial intelligence research assistants.