Today's AI infrastructure buildout intensifies as chip suppliers command unprecedented capital while DeFi faces another major security breach. Summer.fi loses six million in a flash loan exploit, UK officials warn of existential AI risks, Ethereum prepares for its largest upgrade yet, and semiconductor manufacturers raise billions to feed insatiable AI demand.
Monday, July 6, 2026 — 788 words / ~5.3 min
Today's Top Stories:
- Summer.fi Lost $6 Million to Flash Loan Attack DeFi Still Can't Stop
- Unimicron Raises $1.4B as AI Chip Suppliers Print Money
- Britain's Top Diplomat Says AI Threatens Human Survival Like Nuclear Weapons
- Vitalik Buterin Says Ethereum's Next Upgrade Dwarfs The Merge
- SK Hynix Plans Biggest Foreign IPO Ever as AI Boom Mints New Chip Giants