The AI firm Anthropic has developed a technique that has given it the clearest glimpse yet at what’s really going on inside large language models as they answer questions or carry out tasks. What they found ranges from the mundane to the unnerving. Researchers at the company built a tool called the Jacobian lens (or…
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OpenAI is participating in a $250 million seed round into Merge Labs, Sam Altman’s brain computer interface startup. The startup is valued at $850 million.