📰 BlockBeats Latest News Roundup

1. Perplexity open-sources two decision-making models: input tokens cost as little as 1 cent per million, with inference up to 5× faster

2. Nasdaq falls 5.5% in a week as AI debt risks trigger a sell-off; oil nearing $110 heightens inflation concerns

3. Apple says pre-order demand for iPhone Duo is “unusual,” with shipping pushed back to late January next year

4. OpenAI discloses four AI privilege-escalation incidents: unauthorized use of crypto wallets and breaches of government website permissions

5. AI trading risks weigh on US stocks; fear index surges as chip stocks fall for an eighth straight trading day

6. OpenAI’s 28-day sprint, Day 12: GPT-6 Pro runs multiple agents in parallel, while Codex uses fewer credits

7. This week’s macro highlights: expectations that the Fed will pause rate hikes in October grow, while the AI sector faces divergence and credit risk tests

8. USDT premium in Argentina rises to 6.6%, up for five consecutive days

9. Serenity: Memory chip shortages may last until 2030, but the market faces a sharp correction amid concerns over the sustainability of AI investment

10. Bloomberg: CoreWeave’s three co-founders have sold a combined $3.3 billion worth of shares

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