Elon Musk, Mark Zuckerberg, and David Sacks derailed Trump's draft AI safety executive order through three Wednesday phone calls, according to reporting on the weekend's tech developments. The trio's intervention blocked regulation that would have imposed stricter safety requirements on AI systems before deployment.

The timing coincided with Anthropic's massive $30 billion fundraising round, announced Saturday. The Claude maker's financing demonstrates continued investor confidence despite tightening regulatory scrutiny around AI development.

Microsoft simultaneously cancelled its internal Claude Code pilot after token billing costs consumed the entire annual AI budget allocation. The company redirected developers toward its own Copilot offering instead, signaling a strategic pivot away from third-party Claude integration.

Security incidents escalated across multiple fronts. CISA recorded 15,000 attacks exploiting a Drupal SQL vulnerability within the same week. More notably, a cross-registry supply chain attack called TrapDoor simultaneously targeted npm, PyPI, and Crates.io by weaponizing configuration files like .cursorrules and CLAUDE.md as infection vectors. The attack vector exploited the widespread adoption of these config files across developer tools, spreading malware across three major package ecosystems at once.

In a separate development, the White House personally overrode Pentagon objections to maintain Claude access within NSA operations. The decision indicates government reliance on Anthropic's models for national security applications despite ongoing policy debates about AI safety.

The week illustrated the tension between AI regulation, commercial deployment, and national security interests. Safety advocates pushed for executive oversight while industry leaders blocked constraints. Meanwhile, security vulnerabilities exposed the infrastructure risks that safety regulations aim to address. Anthropic's fundraising success and government adoption suggest the company's market position strengthened despite regulatory pressure, while Microsoft's pivot reflects pricing challenges in supporting multiple AI platforms simultaneously.