AI

OpenAI and Anthropic researchers decry ‘reckless’ safety culture at Elon Musk’s xAI

AI safety researchers from OpenAI, Anthropic, and other organizations are speaking out publicly against the “reckless” and “completely irresponsible” safety culture at xAI, the billion-dollar AI startup owned by Elon Musk. The criticisms follow weeks of scandals at xAI that have overshadowed the company’s technological advances. Last week, the company’s AI chatbot, Grok, spouted antisemitic

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Nvidia’s resumption of H20 chip sales related to rare earth element trade talks

Rare earth elements appear to be behind Nvidia’s stance on China.  After announcing in June plans to essentially withdraw from the Chinese market, the semiconductor chip and AI giant reversed course and said it was filing an application to restart sales of its H20 AI chip to China. U.S. Commerce Secretary Howard Lutnick said Tuesday that

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Meta reportedly scores two more high-profile OpenAI researchers

OpenAI researcher Jason Wei will join Meta’s new Superintelligence Lab, reports Wired, citing two sources familiar with the matter. Another team member, Hyung Won Chung, may also join Meta.  Sources told Wired that both the researchers’ internal OpenAI Slack profiles are currently deactivated.  Wei and Chung would be Meta’s latest grab as CEO Mark Zuckerberg

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A former OpenAI engineer describes what it’s really like to work there

Three weeks ago, an engineer named Calvin French-Owen, who worked on one of OpenAI’s most promising new products, resigned from the company.  He just published a fascinating blog post on what it was like to work there for a year, including the sleepless sprint to build Codex. That’s OpenAI’s new coding agent that competes with

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Meta fixes bug that could leak users’ AI prompts and generated content

Meta has fixed a security bug that allowed Meta AI chatbot users to access and view the private prompts and AI-generated responses of other users. Sandeep Hodkasia, the founder of security testing firm AppSecure, exclusively told TechCrunch that Meta paid him $10,000 in a bug bounty reward for privately disclosing the bug he filed on

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