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OpenAI Shuts Down Sora, Refocuses on Code AGI and Model Spud
OpenAI **discontinues Sora and all video generation products** to redeploy compute resources toward competing with Anthropic in enterprise coding and knowledge work. CEO Sam Altman **narrows his role to focus on capital, supply chains, and data centers**; Fiji Simo's product division becomes 'AGI Deployment' team. New model 'Spud' completes pre-training with expectations to 'accelerate the economy'; **Disney cancels $1B investment partnership** following Sora shutdown.
Intel Arc Pro B70 and Arc Pro B65 GPUs Bring 32GB of RAM to AI and Pro Apps
SidClaw – The approval layer for AI agents (open-source)
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Show HN: Neural DNA – 258 params that grow network topology
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RuntimeGuard v2 – enforcement and easy security posture config for AI agents
The CPU Was Left for Dead by AI. Now AI Is Bringing It Back
Autism-Therapy Firm That Was Paid $340k per Patient Is Barred from Medicaid
Chonkify – compression for RAG and Agents that outperforms LLMLingua by ~4 times
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See all →OpenAI Shuts Down Sora, Refocuses on Code AGI and Model Spud
OpenAI **discontinues Sora and all video generation products** to redeploy compute resources toward competing with Anthropic in enterprise coding and knowledge work. CEO Sam Altman **narrows his role to focus on capital, supply chains, and data centers**; Fiji Simo's product division becomes 'AGI Deployment' team. New model 'Spud' completes pre-training with expectations to 'accelerate the economy'; **Disney cancels $1B investment partnership** following Sora shutdown.
Intel Arc Pro B70 and Arc Pro B65 GPUs Bring 32GB of RAM to AI and Pro Apps
SidClaw – The approval layer for AI agents (open-source)
Show HN: Neural DNA – 258 params that grow network topology
Pivot Invest
See all →China’s CXMT Rides AI Boom to Record Revenue Ahead of IPO
ChangXin Memory Technologies Inc. more than doubled revenue to $8 billion in 2025, giving the strategically important Chinese chipmaker a major boost ahead of one of this year’s biggest domestic IPOs.
OpenAI backs AI "bot army" startup Isara ($94M, $650M valuation)
<b>Major backing:</b> OpenAI participated in Isara's $94 million funding round, signaling confidence in AI automation technology.
Gold, a 'safe haven' in uncertain times: Why is it crashing amid a war?
Disney cancels $1B OpenAI partnership amid Sora shutdown plans
<b>Partnership terminated:</b> Disney ended its $1 billion collaboration with OpenAI, marking a significant retreat from AI integration plans.
Pivot Health
See all →Autism-Therapy Firm That Was Paid $340k per Patient Is Barred from Medicaid
Pfizer Lyme disease vaccine fails trial, company to seek FDA approval
Why Extreme Calorie Restriction Backfires: The Metabolic Cost
Severe calorie restriction (500/day) **triggers survival mode**, slowing metabolism and spiking cortisol while your body breaks down muscle for fuel instead of fat. Muscle loss from extreme dieting **permanently reduces daily calorie burn**. Studies show 500-calorie diets caused more muscle loss than moderate 1,250-calorie approaches with similar weight loss. **Moderate deficits preserve muscle** and stabilize hormones, and maintain normal metabolism: the sustainable approach your body doesn't resist.