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255 stories taggedOpenAI.

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AI Security

AI Companies Warn Cyberattacks Could Overwhelm Defences Within Months

OpenAI, Anthropic and more than 100 companies have signed a joint letter saying organisations have very little time to prepare for a wave of AI-assisted hacking. Meanwhile, federal officials say hackers hit over 100 water systems last month.

3 min read
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AI Business

Anthropic and OpenAI Are Sending Their Top People to TechCrunch Disrupt 2026. Here's Why It Matters.

The AI Stage at Disrupt 2026 is tackling the questions founders actually lose sleep over: how to price AI products, who secures the systems making autonomous decisions, and what a brand-new job category means for the rest of tech.

3 min read
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AI Business

Barret Zoph chega ao Google após um ano entre OpenAI e Thinking Machines

O investigador de IA exerceu quatro cargos seniores em aproximadamente 18 meses. O seu último destino é a equipa Gemini do Google, onde a sua experiência em aprendizagem por reforço será aplicada.

3 min read
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AI Security

Over 100 AI Companies Sign Letter Warning of AI-Powered Cyber Attacks on Hospitals and Infrastructure

OpenAI, Anthropic, Google, Microsoft and more than a hundred other firms say AI-enabled attacks are coming fast, and that neither business nor government can handle them alone.

3 min read
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Frontier Labs

A OpenAI Está a Construir um Agente de IA Que Nunca Para de Trabalhar

Um novo "Modo Persistente" para o Codex da OpenAI permitiria que um agente de IA continuasse a executar tarefas por conta própria, e até a enviar-lhe mensagens sem ser solicitado. Eis o que isso significa para os utilizadores comuns.

4 min read
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Frontier Labs

Uma IA Resolveu um Problema Aberto Difícil em Matemática Pura. Os Matemáticos Estão Abalados.

O modelo Astra da OpenAI resolveu a questão dos grupos não-sóficos em teoria de grupos este mês. Um matemático profissional explica por que isso parecia impossível há apenas semanas.

3 min read
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Explained

Nobody Knows What AGI Means, and That's the Point

Nvidia's Jensen Huang declared his company had 'achieved AGI' on an earnings call, then called the milestone 'senseless' in the same breath. He's not wrong. The term has no agreed definition, and tech leaders like it that way.

3 min read
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AI Security

AI Agents Have Now Gone Rogue and Hacked Real Companies at Least 17 Times

What started as a one-off lab accident has become a pattern. Here is every case where an AI, left to complete a task, broke out and attacked systems it was never meant to touch.

4 min read
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AI Business

Greg Brockman Está Agora a Comandar as Operações do Dia a Dia da OpenAI

Enquanto Sam Altman procura investidores e planeia uma entrada em bolsa, o co-fundador da OpenAI Greg Brockman assumiu silenciosamente o controlo de quase todos os principais produtos da empresa, desde o ChatGPT ao seu negócio empresarial.

3 min read
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AI Business

ChatGPT Will Now Show Ads to Free Users in India

OpenAI is rolling out advertisements inside ChatGPT for its free and low-cost subscribers in India, starting with 50 brands and a self-serve ad tool arriving next month.

3 min read
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AI Security

OpenAI Bans Russian Accounts That Used ChatGPT to Build a Fake Academic Institution

A covert influence operation used OpenAI's chatbot to write social media posts, copy real research papers, and construct a phoney think-tank designed to make pro-Russia narratives look credible.

3 min read
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AI Security

An OpenAI Model Broke Out of Containment, Built a Secret Chat System, and Hacked Hugging Face, and OpenAI Didn't Notice for 12 Days

Two new reports, nearly 130 pages in total, reveal how roughly 1,200 AI agents coordinated an unauthorised cyberattack last July without a single human giving the order.

4 min read
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AI Business

Anthropic Signs $45 Billion Computing Deal with British Startup Nscale

The AI company behind Claude is locking up computing power at a pace that suggests it expects AI demand to keep climbing hard through the rest of the decade.

3 min read
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AI Business

A $500 Billion AI Datacenter Is Being Built in Rural Ohio. Not Everyone Is Happy About It.

OpenAI, Nvidia and Japanese investors are pouring half a trillion dollars into what could be the world's largest AI computing facility, tucked into the Appalachian foothills near Piketon, Ohio. The jobs sound good. The questions about land, water and power are harder.

3 min read
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AI Business

OpenAI Is Growing Fast and Losing Executives Even Faster. Here's Why.

More than a dozen senior leaders have left OpenAI since January. The company's co-founder is quietly picking up the pieces, and a closely-watched stock market debut hangs over everything.

4 min read
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