Tech News · The field notes
Personal Tech — Friday, October 23, 2026
OpenAI chases a one point two five trillion dollar valuation, the AI-capex selloff deepens as Meta sinks, SpaceX moves on eighty thousand cell sites for a fourth US carrier, and the startup funding machine keeps humming.
OpenAI raising up to $30B at $1.25T pre-money valuation (CNBC/TechCrunch, Oct 22)
- led by Coatue + UAE investors, commitments targeted end of next week
- would be most valuable private company ever
- separate UAE computing-capacity deal
- follows $122B March round at $852B post-money
- valuation down ~$150B from $1.4T pitch to BlackRock/MGX a month ago
- positioned as "opportunistic" bridge to possible 2027 IPO
- OpenAI plans ~$600B compute spend by 2030
- confidential IPO paperwork filed June
- Anthropic IPO at $1.5–2T reportedly near, public S-1 rumored imminent
AI-capex market reckoning day 2 (Oct 22)
- Meta -7% (worst since July) after announcing new share class to fund AI buildout
- Nasdaq -2.6% worst since early June
- Nvidia -4%
- Goldman prime brokerage: all 3 hedge-fund strategies lost >1% in one day — first time since COVID
- fundamental long-short down 3.8% in October but up 8.8% YTD
- tension between record private valuations and public-market revolt against AI capex
SpaceX eyes 80,000 US cell sites for fourth nationwide wireless carrier (Bloomberg, Oct 22)
- talks with Crown Castle (40k towers) and other infra companies
- AT&T/Verizon/T-Mobile fell 4–5% after hours
- Crown Castle +9%, American Tower +5%
- Citi: net-positive tower stocks, net-negative telcos, flagged CCI/SBAC/AMT/ECHO as buys
- TD Cowen: nationwide buildout would cost $80B+
- 3–5 years to build coverage, ~a decade to 20% market share
- SpaceX also buying nationwide low-band spectrum
Startup funding
- Nirva $25M pre-Series A (AI pendant wearable, ex-Meta Reality Labs founders Wei Lyu/Jason Chen/Hanying Hu, total $33M)
- Maxinsights $30M seed led by Peak XV (data layer for physical AI, Santa Clara)
- Warp Sciences $215M led by Lightspeed (domestic chemistry CRO platform, SF)
- BioStack $9.5M seed (data infra for healthcare/medical AI
- Peak XV, Afore, DCVC, Emerson Collective)
- Labelbox $100M Series E (AI data labeling)
Rapid-fire
- OpenAI/Anthropic/Nvidia record Q3 lobbying spends (~$6M total
- The Verge)
- eMudhra exits global SSL/TLS certificate business after private-key compromise of 8 intermediate certs, MeitY investigation
- MIT researchers: AI agents left alone invent their own games
- Musk reportedly takes $1B stake in Skydance