Breaking Tech: Feb 5 (5 stories)

Here is your Daily summary for Technology across the world for Thu 5th February 2026

Tech companies are feeling the heat as pressure mounts to demonstrate the tangible benefits of their AI investments. This scrutiny comes amid a surge in AI valuations, exemplified by ElevenLabs, which has skyrocketed to an $11 billion valuation after a recent funding round. Meanwhile, Cerebras Systems has raised $1 billion, pushing its valuation to $23 billion, as it aims to compete with industry giant Nvidia.

In cybersecurity news, hackers from the group ShinyHunters have leaked personal data from breaches at Harvard and the University of Pennsylvania, raising concerns about data security in academia. Additionally, French authorities have detained four individuals suspected of spying for China, allegedly targeting Elon Musk's Starlink satellite service, highlighting ongoing global tensions in tech espionage.