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Lean4: How the theorem prover works and why it's the new competitive edge in AI

Large language models (LLMs) have astounded the world with their capabilities, yet they remain plagued by unpredictability and hallucinations – confidently outputting incorrect...

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Salesforce Agentforce Observability lets you watch your AI agents think in near-real time

Salesforce launched a suite of monitoring tools on Thursday designed to solve what has become one of the thorniest problems in corporate artificial...

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Bitcoin pulls back to $85K after a short-lived jump to $92K on Nvidia earnings optimism

Bitcoin slipped about 7.5% in a day to trade at $85,378 on Friday, after briefly touching $92,000 in the hours following Nvidia’s latest...

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Google’s ‘Nested Learning’ paradigm could solve AI's memory and continual learning problem

Researchers at Google have developed a new AI paradigm aimed at solving one of the biggest limitations in today’s large language models: their...

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Grok 4.1 Fast's compelling dev access and Agent Tools API overshadowed by Musk glazing

Elon Musk's frontier generative AI startup xAI formally opened developer access to its Grok 4.1 Fast models last night and introduced a new...

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Google's upgraded Nano Banana Pro AI image model hailed as 'absolutely bonkers' for enterprises and users

Infographics rendered without a single spelling error. Complex diagrams one-shotted from paragraph prompts. Logos restored from fragments. And visual outputs so sharp with...

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OpenAI debuts GPT‑5.1-Codex-Max coding model and it already completed a 24-hour task internally

OpenAI has introduced GPT‑5.1-Codex-Max, a new frontier agentic coding model now available in its Codex developer environment. The release marks a significant step...

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OpenCV founders launch AI video startup to take on OpenAI and Google

A new artificial intelligence startup founded by the creators of the world's most widely used computer vision library has emerged from stealth with...

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Investors pull record $523 million from BlackRock’s flagship bitcoin ETF

Investors pulled roughly $523 million from BlackRock's flagship iShares Bitcoin Trust on Tuesday, according to data from Farside Investors, marking the fund's largest...

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