The research-focused agent shows how a new generation of more capable AI models could automate some office tasks.

All of the news and updates about OpenAI continue below. OpenAI has raised $40 billion in a new investment round led by SoftBank, vaulting the company to a $300 billion valuation. It’s the largest funding round for a private tech company in history, according to CNBC.

Confused about which AI model to use? Check out this comprehensive list of the most advanced models out there.

ChatGPT's latest image generator, GPT-4o, is now available for everyone for free. Sam Altman said the free tier would get three image generations daily.

ChatGPT Plus has new features like Deep Research and GPT-4.5 access but they're limited - here's how to figure out what you can do.

Microsoft is introducing a "deep research" AI-powered tool in Microsoft 365 Copilot to compete with similar tools from OpenAI and Google.

Microsoft 365 Copilot app is getting a deep research tool called Researcher that can access the internet as well as internal data to create long-form reports.

Analyst is based on the o3-mini reasoning model from OpenAI, and Microsoft claims that with chain-of-thought reasoning, it’s capable of turning raw data into spreadsheets, running Python code that you can view while it’s running, and operate on the level of a skilled data scientist, pulling together reports like this one (pdf).

Microsoft is enhancing 365 Copilot with Researcher and Analyst, AI-powered tools for deep research and data analysis.

The world has seen rapid and significant advances in AI technology and large language models (LLMs) within two years. Looking back just three years ago, Google’s Gemini and Meta’s LLAMA did not exist,