The lottery ticket hypothesis wasn't wrong. We just weren't ready for it. In 2025, sparse models are no longer academic curiosities. They're production infrastructure. The future isn't bigger models. It's smarter pruning. Welcome to the efficiency era. Read it here if you
SAFETY
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Sparse models generalize better than dense ones
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The counterintuitive part: Sparse models often generalize BETTER than dense ones. Why? Dense networks memorize noise. Sparse networks are forced to learn robust features. It's not just cheaper. It's actually better science.
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NVIDIA’s Block Sparsity Breakthrough Speeds AI
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Then came the breakthrough nobody expected: Structured sparsity + modern hardware. NVIDIA proved you don't need random sparse patterns. Block sparsity (2:4, 4:8 patterns) runs NATIVELY on modern GPUs. Suddenly the lottery ticket isn't just accurate. It's actually faster.
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Grok directs car to In-N-Out, car handles navigation safely
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That's not how Grok works. Grok just tells the car, "Go to the In-N-Out," and then the car figures out how to get you there. It's not going to kill you.
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Grok to run Optimus, Tesla, Neuralink, in charge of lives
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You aren't listening. Grok is going to run all three of those. You're going to talk to Grok, which runs your Optimus, runs your Tesla, and your Neuralink. Grok is going to be in charge of all of our lives soon. And yes, the car is driving with a completely different model, but
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Humanoid Robot Dexterity Limitations Beyond 2036
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"Deployable dexterity will remain pathetic compared to human hands beyond 2036. Without new types of mechanical systems walking humanoids will remain too unsafe to be in close proximity to real humans." -Rodney Brooks
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LLM Explainability and Safety Mechanisms in Deployment
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"LLMs that can explain which data led to what outputs will be key to non annoying/dangerous/stupid deployments. They will be surrounded by lots of mechanism to keep them boxed in, and those mechanisms, not yet invented for most applications, will be where the arms races occur."
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AI Misuse Concerns: Ethics Beyond Photoshop Arguments
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Mi opinión sobre este mal uso de la IA no ha cambiado.
— Carlos Santana (@DotCSV) 1 janvier 2026
Hace 6 años cuando el problema ya empezaba a asomar os decía esto. Y no, el argumento de "el Photoshop ya permite hacer esto" no lo compro. pic.twitter.com/nMk93YZTtVMi opinión sobre este mal uso de la IA no ha cambiado. Hace 6 años cuando el problema ya empezaba a asomar os decía esto. Y no, el argumento de "el Photoshop ya permite hacer esto" no lo compro.
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Advanced technology deployment and ethical safety concerns
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Como antes con un cuchillo podías apuñalar gente ahora que hay una tecnología más avanzadas como son las pistolas pues no pasa nada por darle una a cada uno y a ver qué pasa. ¿va por ahí tu razonamiento?
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AI Image Manipulation Ethics: Deepfake Harm and Digital Consent
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Si cada vez que subas una foto tuya lo que recibes son decenas de comentarios de gente pidiéndole a una IA que la edite para que aparezcas con un tiro en la frente, aunque no sea real, creo que no te sería agradable ¿no?