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Google DeepMind said on November 10, 2026 that AlphaProof Code formally verified key security properties of Signal’s libsignal at the machine-code level, with about 6.5 million lines of Lean proof — a result about specified properties of one build, not a blanket security certificate.
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On November 10, 2026, Anthropic launched the roadshow for its proposed IPO: 825 million Class A shares at an expected $70 to $78, with a planned Nasdaq listing under ANT. The registration statement is not yet effective.
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OpenAI will retire ChatGPT’s Advanced and Standard voice modes on December 11, 2026, and move remaining users to Live voice, powered by GPT-Live. Video and screen sharing stay on Advanced until Live supports them.
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On November 10, 2026, Yahoo said Scout is out of beta after more than 3 billion answers and introduced Pivot Search, a rebuilt Yahoo Search that can switch between classic results and AI answers.
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Google started rolling out the November 2026 core update at 10:06 a.m. Pacific on November 10. It applies globally, may take up to two weeks, and Google has not issued new recovery steps.
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Google made Gemini 4 Carbon available on November 10 to paying developers, enterprises, and Google AI Ultra subscribers, at $2 / $10 through November 30, following the October 28 Fairwind-limited launch.
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Anthropic on November 10, 2026 launched Claude Whiteboards and Claude Sheets in beta and made Claude Data generally available. Claude Meetings is coming soon, not shipping today.
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OpenAI officially launched Businesses in ChatGPT in beta on November 10, 2026, with Business Hub insights and Business Agents for eligible U.S. ecommerce and online service companies.
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OpenAI now lets one ChatGPT dot connect to several of your local computers and choose which machine runs each task. Here’s how the November 9, 2026 change works, who can use it, and what the docs still limit.
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Google added Maps Platform to AI Studio on November 9, 2026, so a prompt can become a live map prototype with a Demo Key capped at 100 calls a day. Production still needs a billed Cloud project.
