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Ledger executive Ian Rogers says the $116 million Coldcard theft shows how AI can amplify weak-randomness failures, rather than proving hardware wallets or self-custody are inherently unsafe. Key Points: A Coldcard seed-generation flaw cut effective entropy to about 40 bits on older devices and roug

SpaceXAI launched Grok Bot in beta, bringing coordinated AI agents into office work after SpaceX agreed a $60B deal for Cursor parent Anysphere. Key Points: Grok Bot agents can sign into apps and websites, retain context between tasks and coordinate work without relying on APIs. Initial access is li

Anthropic has signed a 20-year, $9.1 billion lease for 191 megawatts of computing capacity at Riot Platforms' Rockdale, Texas campus, lifting the Bitcoin (BTC) miner's shares. Key Points: Riot Platforms secured a 20-year lease expected to generate roughly $9.1 billion, with two five-year extensions

CoreWeave delivered its strongest quarterly results since going public, posting $2.6 billion in Q2 2026 revenue that roughly doubled year-over-year, and coreweave stock climbed as much as 11% in extended trading Tuesday night. The surge silenced near-term skeptics who had braced for a rough reaction

OpenAI has lost its only dedicated ethicist after Chloé Bakalar left in July, less than 12 months into the job, with no replacement named. Key Points: Chloé Bakalar joined OpenAI as AI ethics lead in August 2025 and departed in July without a public announcement. She was the company's only dedicated