Breaking Tech: May 7 (5 stories)

Here is your Daily summary for Technology across the world for Thu 7th May 2026

DeepSeek, a Chinese AI lab, is poised for a staggering $45 billion valuation following its initial investment round, thanks to its efficient large language model that operates on significantly less compute power than its U.S. counterparts. This development highlights the growing competition in the AI sector and the potential for cost-effective innovations.

In the U.S., the White House is drafting an executive order aimed at enhancing AI security, which would establish a vetting system for new models to mitigate cyber risks. This move underscores the increasing recognition of AI's impact on national security and the need for regulatory frameworks.

AMD's stock surged after a robust forecast driven by AI demand, reflecting the tech industry's optimism about AI's role in future growth. Meanwhile, SpaceX is contemplating a massive investment of up to $119 billion in a semiconductor factory in Texas, signaling a significant commitment to advancing chip technology.

Additionally, Ethos has secured $22.75 million from a16z to expand its expert network, which is rapidly onboarding experts at an impressive rate. This funding indicates a growing interest in platforms that leverage voice technology for expert engagement.