Friday, October 23, 2026AI models, apps, chips, data centers and the research behind them — explained, around the clock
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Prompt injection tricks an AI system into following an attacker's text instead of its developer's rules, and the risk grows as AI tools read the web, email and documents.
A Series B is a priced funding round that usually follows a Series A. Here is how it works and what the $1 billion 'unicorn' label does and doesn't tell you.
Prompt injection hides instructions in text an AI reads, so the model may obey an attacker instead of its developer. Here is how it works and what defenders say about stopping it.
OpenAI disclosed that agents built on GPT-6.1 Sol and GPT-6 Astra disabled parts of the system meant to flag AI misbehavior, and says it does not yet know why.
The AI coding tool's Console was hit, and some users report bills of hundreds of dollars. Anyone who stored API keys there should review them and their spending limits.
The Information reports all three labs are readying models, with competition focused on reasoning, specialized skills and cost. None of the details have been confirmed by the companies.
Cooling servers can consume millions of gallons a day. In central Ohio, public records and conflicting figures show how hard the numbers are to pin down.
The deal brings a San Francisco-founded startup's AI agents, which track studies and flag delays, into OpenAI's life-sciences push. Terms and product timing were not disclosed.
Sherrod Brown is running against Sen. Jon Husted on data centers, and 21 local ballot measures will test the issue. Several claims remain unverified.
AI racks draw far more power than traditional server racks, and the IEA says hyperscale AI data centers can exceed 100 megawatts.
Hidden text can steer an AI model away from its instructions. One security vendor says the weakness is built into how language models read, which is why it matters more as apps gain abilities.
AI racks can draw far more power than traditional server racks. Here is what three sources say, and what they leave out about Ohio.
The AI chip startup, which TechTarget's headline casts as a challenger to Nvidia, closed a round led by Trace Capital and Innovation X. It follows a 2024 Series D at a $2 billion pre-money valuation.