All companiesCOMPANY / FRONTIER COVERAGEWall Street JournalTYPECompanySIGNALS3FIRST SEENOct 20, 2026LAST SEENOct 21, 2026Recent signalsMeta says it will create a new class of nonvoting stock to raise the capital it needs for developing AI models, with an effective date in January 2027 (Meghan Bobrowsky/Wall Street Journal) Oct 21, 2026PHP's creators disclose a critical memory-management vulnerability, dubbed "PHP2Shell", that affects up to 70% of websites, discovered via GPT-5.6 Sol in August (Robert McMillan/Wall Street Journal) Oct 21, 2026Anthropic's IPO prospectus: H1 2026 revenue of $16.3B, ~20% from two customers, vs. $1.1B in H1 2025, and an $80.7B net loss driven by accounting charges (Anissa Gardizy/Wall Street Journal) Oct 20, 2026RELATEDMetaMark ZuckerbergAnthropicPHPALL COMPANIESLATEST SIGNAL