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  4. Jiwei.com
    AI score65

    Meta AI assistant Muse surpasses 10 million US downloads 40 days after launch

    Meta's AI assistant Muse reached 10.2 million downloads in the US within 40 days of launch, with 10.9 million cumulative downloads worldwide, becoming only the 12th app to reach that milestone. Sensor Tower data shows that in October Meta allocated 39% of its total advertising budget to promoting Muse, up from 23% the previous month. Muse's 7-day retention rate in the US is 30% and its 14-day retention rate is 23%, higher than the 19% and 16% averages of competitors such as ChatGPT, Claude, and Grok.

    #Industry news#English text is being prepared.#English text is being prepared.

  9. Tech.eu
    AI score56

    Swedish legal AI company Legora closes $550 million Series E at an $8.8 billion valuation

    Swedish legal AI company Legora announced the close of a $550 million Series E round at an $8.8 billion valuation, up from $5.6 billion at its Series D six months earlier. The round was led by new investor Atreides Management, with new investors including Baron Capital, Capital Group, Fidelity, Glade Brook Capital Partners and JP Morgan participating, while existing investors such as Accel, Benchmark and Bessemer Venture Partners continued to follow on. Legora said its technology is shifting from an AI assistant to an AI agent capable of executing multi-step tasks; in-house legal teams accounted for more than 40% of new customers added in the third quarter, the United States has become its largest market, and the new funding will be used for expansion in North America, Europe and Asia-Pacific as well as investment in its agent operating system.

    Same story · 5 reports

    #Industry news#Agents

  15. Peter Steinberger
    AI score76

    Peter Steinberger reposted OpenAI, saying that GPT-5.6 Sol discovered a high-severity PHP vulnerability

    Peter Steinberger reposted OpenAI's message, saying that the PHP vulnerability set to cause chaos this week was discovered by GPT-5.6 Sol. OpenAI said its model, as part of the Patch the Planet initiative, helped researchers discover critical security flaws in PHP, which is estimated to be used to run about 70% of websites; over the past two months, OpenAI worked with maintainers, researchers, and security vendors to prepare fixes and protections, the fix involved major changes to the PHP engine, and all sites using PHP can now upgrade to stay secure.

    Quoted postOpenAI · @OpenAI

    OpenAI models helped researchers—operating as part of our Patch the Planet initiative—discover critical security flaws in PHP, an open-source programming language used to run an estimated 70% of websites. Over the past two months, we led a coalition of maintainers, researchers, and security providers to prepare fixes and protections ahead of disclosure. This duration was necessary because the fix was quite intricate and required a major change to the PHP engine. Every site using PHP can now safely upgrade their version to stay secure, in addition to applying mitigations from various security vendors. Due to the severity of these flaws and PHP’s widespread use, we consider this bug to be one of the most impactful vulnerabilities in recent memory. It also marks a new phase, where AI can find security bugs with internet-scale impact. This is an example of the Defender’s Window in action: to our knowledge, frontier AI was able to find this vulnerability ahead of attackers, giving defenders time to prepare. https://t.co/TW3jrSbB3f

    Same story · 6 reports

    #English text is being prepared.#Safety / alignment#OpenAI

  16. cnBeta
    AI score78

    OpenAI discloses that GPT-5.6 Sol discovered a critical PHP vulnerability and releases a coordinated response framework

    OpenAI says security firm Calif used GPT-5.6 Sol to discover a critical PHP vulnerability, Wiz independently reported two other related vulnerabilities, and the PHP development team released a fix on October 21 and urged users to upgrade. Based on this, OpenAI proposes a five-stage coordinated response framework for critical vulnerabilities covering vulnerability validation, phased information sharing, coordination with government agencies, broadening participation, and publishing remediation guidance, and calls the preparation period before public disclosure the "defender's window." OpenAI will also provide a PHP version check tool, plans to launch a companion Codex skill, and through the "Daybreak for Frontline Defenders" program will offer $1 billion in subsidized Daybreak service access credits.

    #Safety / alignment#OpenAI#English text is being prepared.