Microsoft is bringing OpenAI’s o1 reasoning model to all Copilot users this week. You won’t need to subscribe to a $20 monthly Copilot Pro or ChatGPT Plus plan to get it either, as Microsoft is making it free for all users of Copilot.

KEY TAKEAWAYS Bloomberg is reporting that Microsoft and OpenAI are investigating whether a group linked to Chinese startup DeepSeek used improperly obtained data from the American AI company to launch the low-cost AI model that sparked a selloff Monday.

Microsoft and OpenAI are investigating reports that a group associated with Chinese AI startup DeepSeek may have unlawfully extracted data from OpenAI's API. This move comes after DeepSeek unveiled its own AI model,

A new investment from the Japanese conglomerate would be separate from the $100 billion tied to a project announced at the White House last week.

O SoftBank Group negocia para investir até US$ 25 bilhões na OpenAI, um movimento que poderia torná-lo o maior patrocinador da startup de inteligência artificial.