Meta Superintelligence Labs released Muse Spark Open, an 816B-total-parameter multimodal model with 42B active parameters and a 1M-token context window. The weights are available through Hugging Face and several cloud platforms, with local deployment demonstrated on two Apple M5 Ultra Mac Studios.
Anthropic built Scion to handle monorepo workflows in which agents generate most pull requests, increasing daily merges from roughly 2,500 in May to more than 30,000 in September. Anthropic claims the system reduces version-control infrastructure footprint by 200 times.
Nvidia is reportedly in talks to deepen its investment in Reflection AI or acquire the startup outright. The discussions are preliminary, and no deal has been finalized.
Abdulrahman Alfozan was arrested after OpenAI found a concealed recording device in a conference room and referred the case to the FBI. Federal officials charged him with intercepting oral communications; OpenAI said it had no indication that sensitive information was exposed.
Andrej Karpathy argued that only about 5,000 people truly know what frontier AI looks like, prompting substantial discussion about conditions inside AI labs.
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