Even with the holidays coming up, the digital rights news doesn’t stop. Thankfully, EFF is here to keep you up-to-date with our EFFector newsletter! In our latest issue, we’re explaining why politicians latest attempts to ban VPNs is a terrible idea; asking supporters to file public comments opposing new rules that would make bad patents untouchable; and sharing a privacy victory—Sacramento is forced to end its dragnet surveillance program of power meter data. Prefer to listen in? Check out our audio companion, where […]

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To provide high-quality medical care to its population — around 30% of whom are 65 or older — Japan is pursuing sovereign AI initiatives supporting nearly every aspect of healthcare. AI tools trained on country-specific data and local compute infrastructure are supercharging the abilities of Japan’s clinicians and researchers so they can care for patients, amid an expected shortage of nearly 500,000 healthcare workers by next year. Breakthrough technology deployments by the country’s healthcare leaders — including in […]

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Home Table of Contents KV Cache Optimization via Multi-Head Latent Attention Recap of KV Cache The Need for KV Cache Optimization Multi-Head Latent Attention (MLA) Low-Rank KV Projection Up-Projection Decoupled Rotary Position Embeddings (RoPE) RoPE in Standard MHA Challenges in MLA: The Need for Decoupling PyTorch Implementation of Multi-Head Latent Attention Multi-Head Latent Attention Toy Transformer and Inference Experiments and Analysis Summary Citation Information KV Cache Optimization via Multi-Head Latent Attention Transformer-based language models have long relied on […]

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Ayn Rand described Thanksgiving as “a typically American holiday . . . its essential, secular meaning is a celebration of successful production. It is a producers’ holiday. The lavish meal is a symbol of the fact that abundant consumption is the result and reward of production.”

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The U.S. Patent and Trademark Office (USPTO) has proposed new rules that would effectively end the public’s ability to challenge improperly granted patents at their source—the Patent Office itself. If these rules take effect, they will hand patent trolls exactly what they’ve been chasing for years: a way to keep bad patents alive and out of reach. People targeted with troll lawsuits will be left with almost no realistic or affordable way to defend themselves. We need EFF […]

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