OpenAI has developed an internal data agent that leverages the company's own technologies, including GPT-5 and Codex. This tool allows for fast reasoning over large datasets and provides reliable insights within minutes. The system uses a combination of natural language processing and memory to process information efficiently. --- Why it matters: This development matters because it showcases OpenAI's capabilities in building powerful data analysis tools that can handle massive datasets quickly, which could have significant implications for AI research and applications. Source: https://openai.com/index/inside-our-in-house-data-agent