Rapidly scaling online storage to serve over 1 billion ChatGPT users
Rapidly scaling online storage to serve over 1 billion ChatGPT users (Part II)
TL;DROpenAI sped up ChatGPT storage 12× using better caching and database design.
Why it matters: Infrastructure breakthroughs at scale reveal how AI companies handle billions of concurrent users reliably.

OpenAI CEO Sam Altman says advanced AI will inevitably escape its
TL;DRAltman says AI containment won't work; alignment is the only real solution.
Kalshi is targeting a December rollout for exchange-traded futures
TL;DRKalshi plans to launch inflation futures in December, competing with established exchanges.
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