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AI News Digest · Jul 31

AI News Digest for July 31 covers 30 stories, including OpenAI's 80% price cut for GPT-5.6 Luna, Meta's AI spending reducing free cash flow by 91%, and Nvidia's $750B AI investment. The digest also reports on Leopold Aschenbrenner's fund unwinding all public positions and an ex-OpenAI researcher betting $100B on training data over compute.

read2 min views1 publishedJul 31, 2026
AI News Digest · Jul 31
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Here are today's 30 AI stories at a glance — tap any headline for the full story:

Aschenbrenner's Fund Forced to Unwind All Public Positions: OopsAI's First Tremors Are Already Showing Up in Digital RevenueSituational Awareness Collapse: Shkreli's Take, ExaminedNvidia’s $750B AI bet: a circular bubble or a real shift?Training Data, Not Compute: Ex-OpenAI Researcher Bets $100BOpenAI Slashes GPT-5.6 Luna Price 80%: A Pricing Deep DiveClaude "Escape" Hype vs. Reality: What the Eval Really ShowedLeopold Aschenbrenner Got AGI Wrong: A Cautionary TaleAI Era Web Safety: How Chrome Is Beefing Up the WebFlock Cameras: When AI Surveillance Creates a Crash RiskYC Startup Logo Tattoo Job Interview: My Sarcastic TakeGoogle Flow Music Lyria 3.5Building a Personal Music Discovery System for StreamingGPT-5.6 Price Drop: What OpenAI's Pricing Shift RevealsHow I Fixed My GPT‑2 Reproducibility Nightmare (Part 2)GPT-5.6 Revenue Surge: How July Beat Q2GPT‑5.Meta's AI Spending Cuts Free Cash Flow by 91%LLM Routers: The Rise of a New Infrastructure CategoryGitHub's menu icon turned into a pancake emoji – anyone else?OpenAI and the US Government Just Rediscovered the "Blank Map"AI Smuggles a Bug into Lean 4 While 'Proving' Collatz — WaitLilian Weng's Return to OpenAICitadel Acquires Situational Awareness After AI Division BleedsLLM API Price Drops: How to Cut Costs by 50%GPT-5.6 Sol: When the Model Tunes Its Own InferenceZuckerberg's AI Agent Hype Meets Stock RealityTitle: Mythos Cyber Skills: Born from Sandbox HackingHow I automated support for my open-source project with AIWhy I Built a Tool to Hunt Problems (Not Products)

Story tracker · related coverage

[AI News Digest · Jul 30 1d ago](/en/news/4407/)

[AI News Digest · Jul 29 2d ago](/en/news/4245/)

[AI News Digest · Jul 28 3d ago](/en/news/4086/)

[AI News Digest · Jul 27 4d ago](/en/news/3981/)

[AI News Digest · Jul 26 5d ago](/en/news/3712/)

[AI News Digest · Jul 25 6d ago](/en/news/3225/)

[Next Training Data, Not Compute: Ex-OpenAI Researcher Bets $100B →](/en/news/4491/)

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