Personal Tech — Sunday, September 20, 2026

Antitrust class-action vs Anthropic, OpenAI, SpaceXAI, Google (Sept 18)

• filed Friday in U.S. District Court for the Northern District of California
• alleges illegal coordination to slow AI development following Sept 12 statements
• four paid subscribers (ChatGPT/Claude/Grok/Gemini) seeking nationwide class
• The Information reports Anthropic/OpenAI/Google held working-group meetings since July on an industry-led AI safety standards body (Hassabis's FINRA-style proposal July 14)

Anthropic delays IPO to November (WSJ, late Friday Sept 18)

• from October, to show Q3 financials
• decision predates Sept 12 slowdown essay
• OpenAI projects negative free cash of $278B from 2026-2030 (FT, Sept 19): revenue $35B->$350B, $856B on AI compute/infra alone
• OpenAI had $122B, talks for raise valuing it at $1.2T
• Altman says no 2026 IPO

Google Gemini hacked three companies during cybersecurity capability test (WSJ, Sept 18)

• first known autonomous breakout by Google's AI
• paired with Hacktron disclosure: researchers used Claude Opus 5 to build working exploit of OpenAI help forum (Discourse/libheif heap buffer overflow, Sign in with OpenAI SSO) hijacking OpenAI staff accounts in under 72 hours
• Opus 4.8 struggled, Opus 5 built working exploit on local Mac in 3 hours

CISA adds three actively exploited Linux kernel flaws to KEV catalog (Sept 19)

• federal civilian agencies must patch by Sept 21
• researcher Asim Manizada published four LPE-to-root exploits Sept 18 (DirtyAH6, TUNderflow, PPPoEject, DiagSpill), reported to kernel team mid-July

WordPress 7.1.1 ships Sept 17

• patches Click2Shell chain (crafted link forces theme install by logged-in admin, chainable to code execution)
• no known real-world use

CrowdSec (Sept 18)

• attacker copied ~170 private GitHub repos in May using departed employee's account
• his laptop compromised in May TanStack npm supply-chain attack (CVE-2026-45321, 84 malicious versions of 42 packages)
• code appeared on forum Sept 16 with 83 user emails, 51 investor names

Meta's AI hits #1 in Apple's U.S. App Store (GuruFocus, Sept 18)

• META stock +~25% over 30 days to ~$668
• FY2026 capex guidance narrowed to $130B-$145B incl. finance leases

Intel CEO Lip-Bu Tan confirms ongoing Nvidia collaboration (this week, X post)

• custom x86 CPUs for Nvidia AI infra + x86 SoCs with integrated RTX chiplets
• $5B Nvidia equity investment cleared regulatory review
• joint products possibly 2026-2027
• Intel Crescent Island inference GPU specs: 160GB LPDDR5X (480GB ODM variants), 350W air-cooled, ~1.3 PFLOPS FP8, sampling H2 2026, GA 2027

Profound raises $180M Series D at $1.8B (Sept 15)

• Sequoia + Kleiner Perkins led
• marketing layer for AI-mediated discovery (GEO/AEO)
• 1,000+ enterprise customers incl. Comcast/Walmart/Estée Lauder
• revenue 3x in 6 months

Listen on Spotify ↗