OpenAI quietly upgraded ChatGPT by improving the base GPT-4o model. ChatGPT is now supposedly the best search product on the ...

Hangzhou-based research firm releases two of the five open-source AI infrastructure projects promised this week.

OpenAI says it won't bring the model powering its deep research tool to its API while the lab reconsiders how it tests for ...

The most versatile model is probably GPT-4o, which is the best choice for a wide range of uses. Ask GPT-4o to Search the Web ...

Grok 3, Elon Musk’s AI model, is here with advanced reasoning, real-time data access, and superior performance, competing ...

Sam Altman took to X on Saturday to contend that the latest updates to ChatGPT 4o make it the "best search product" online.

Just a month after trying to temper hype about an imminent ChatGPT AGI moment, OpenAI Sam Altman is now hyping GPT-4.5 with ...

Traditional machine learning models for automatic information classification require retraining data for each task.

Despite a pledge made in January to spend $80 billion on AI data centers in FY 2025, a new report indicates Microsoft is ...