OpenAI discloses significant security incident in model evaluation
We had a significant security incident during evaluation of our models; sharing learnings from partnership with Hugging Face.
Wednesday, July 22, 2026
OpenAI discloses significant security incident in model evaluation — Wednesday, July 22, 2026
Apple to launch device leasing program with Klarna next week; OpenAI reports model eval security incident; SpaceX engineering data slated for Grok supplemental training; Moonshot AI eyes $50B pre-IPO valuation; InMobi appoints banks for ~$1B IPO.
Biggest developments
Apple Upgrade leasing program launches next week with Klarna
Apple will launch Apple Upgrade next week, an iPhone, iPad, Mac and Apple Watch leasing/subscription program partnering with Klarna in the U.S.
Moonshot AI in talks for pre-IPO funds at $50B valuation
Moonshot preparing discussions in August on final fundraising round before Hong Kong listing at up to $50B valuation after recent $31.5B round.
InMobi appoints banks for nearly $1B IPO
InMobi Pte appoints JPMorgan, Jefferies and others for IPO in coming months to raise about $1 billion.
Important posts & threads
Samsung debuts AI-powered health assistant
Samsung rolling out new AI-powered assistant as virtual health companion.
SpaceX data to boost Grok engineering capabilities
SpaceX’s massive corpus of world-class engineering data will be added during supplemental training of the 2T run.
Bullish takes
- Moonshot AI valuation trajectory supports continued AI capex momentum in Asia
- InMobi IPO signals adtech recovery and exit window for late-stage startups
Critical takes
- OpenAI model eval breach highlights persistent security risks in frontier lab workflows
Rumors & speculation
Unverified — read with care
- medium confidenceOpenAI adding BNY and Nubank CEOs to board ahead of IPO
Why this matters
Apple's new financing tool directly targets sales velocity; OpenAI incident and Musk training update underscore execution risks and data advantages in the AI race; Asian IPO activity signals capital access for scaling labs and ad platforms.