OpenAI announced on Thursday it is launching GPT-4.5, the much-anticipated AI model code-named Orion. GPT-4.5 is OpenAI’s largest model to date, trained using more computing power and data than any of ...
Microsoft has expanded its Microsoft 365 Copilot with multi-model AI from OpenAI and Anthropic, new agentic capabilities in Word, Excel, and PowerPoint, and enhanced research tools. The upgrades allow ...