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@jaseweston
Senior Director & RS @Meta + Visiting Prof NYU | OG in LLMs | Pretrain+Finetune in 2008+ | 157k+ citations | Current: Self-Improving & Co-Improving AI
AI
Meta says Muse Wonder launched through its Model API and Muse Code, while Full was available to Muse Code subscribers.
AI
A thread reports gains on interactive LiveCodeBench-Pro and SWE-together, plus an improvement on standard LiveCodeBench-Pro for Qwen3.5-4B.
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A thread introducing AutoBenchmark reports that detailed human guidance during the proposal stage worked better than a one-sentence idea or no human feedback in its tests.
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The thread’s author says RL-XAR trains a model using grading rubrics designed to score expert human writing above model-generated text. They report gains on scientific paper sections, story continuations and Wikipedia pages.
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Retweet by Meta executive highlights release of updated model from Xiangning Chen.
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Research engineer at Meta shares models to rank AI-generated ideas when GPU time is scarce.
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Mark Zuckerberg posted that Meta opened weights for a local model with another release planned soon.
