mts @xAI. prev. @ubisoft

Joined May 2015
17 Photos and videos
Fear-mongering AI company mongers fear. Quite irresponsibly imo. Hopefully this is a few days thing, rather than setting a precedent and becoming the norm.
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"Take the fiction out of science fiction" - Elon quote hits hard
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me waiting for http/3 to gather a more mature ecosystem in libs, kernel support, and even hardware acceleration meanwhile we will continue living in userspace land
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maybe IPv8 will be here by then
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Leonardo Mariscal retweeted
One of the bitter lessons in computer vision is the false assumption that solving all the intermediate representations—segmentation, 3D meshes, depth, etc.—is needed to make a computer understand the scene. In the end, it is the final policy that takes action that matters.
Bill Freeman gives us first a list of warm-up bitter lessons. He keeps the bigger ones for later in the talk. #cvpr2026
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A new era of PC. 25.0528, 121.5990
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we should always strive to find those stupid somethings
Replying to @aras_p
look, I'm sorry, but the rule is simple: if you made something 2x faster, you might have done something smart if you made something 100x faster, you definitely just stopped doing something stupid
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Leonardo Mariscal retweeted
Not only chat Generate images, search x, image to video All with just normal grok subscription!
SuperGrok now in Hermes Agent
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Leonardo Mariscal retweeted
May 14
An early beta of Grok Build, an agentic CLI for coding, building apps, and automating workflows is now available for SuperGrok Heavy subscribers. Through this early beta, we will improve the model and product based on your feedback. Try it at x.ai/cli
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Leonardo Mariscal retweeted
Let me rant a bit more about this. This is Crabs In a Bucket: The Comic. People share this every time someone tries to make something good. “Oh, that will obviously fail, because other people have made shitty versions of that thing. I am very wise.” What is the point? Everything that is good was inspired by past things. The first version of the thing is never the good version. “Oh, mobile phones will never take off, because we’ve tried mobile phones and no one likes them.” I have very little patience for status quo defenders. Is the software good, or isn’t it? If it’s not good, why aren’t we making something better? “Oh, people have tried to make better things, and it always fails.” Nonsense. The entire field of software is like 80 years old. Basically nothing has been tried. Why should we discourage people from innovating? From trying things they’re excited about? What does that achieve on literally any level? If someone you know is excited about building something new, and you share this comic to shut them down, shame on you. You are actively preventing people from making better software.
If you use USB-C then you are not allowed to share this comic
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Leonardo Mariscal retweeted
In the Stormlight Archives, there is a character (a king) who magically wakes up each day with a random intelligence level. His caretakers test him in the morning to determine whether he’s capable of leading his country that day or is basically just given crayons.
Heads up: @claudeai is an idiot this morning.
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WASM is a silent and slow but certain revolution
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Leonardo Mariscal retweeted
Each wing of a bird contains 20,000,000 - 40,000,000 muscle cells. Good luck with powered flight though.
Even worse - each neuron that contributes to your cognition and consciousness might contain 100,000 Microtubules - each Microtubule Operating at 10,000,000 oscillations per second - and being Quantum photonic memristers Good luck with the AGI tho
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Leonardo Mariscal retweeted
French police is currently raiding X’s office in Paris. France is the only country in the world that is criminally persecuting all social networks that give people some degree of freedom (Telegram, X, TikTok…). Don’t be mistaken: this is not a free country.
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Leonardo Mariscal retweeted
me rn
Feb 2
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Leonardo Mariscal retweeted
Jan 29
Understanding requires imagining. Grok Imagine lets you bring what’s in your brain to life, and now it’s available via the world’s fastest, and most powerful video API: x.ai/news/grok-imagine-api Try it out and let your Imagination run wild.
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It was great to have so many talented people yesterday in the Grokathon. Grok for mayor was definitely one of the highlights, but all of the projects were also amazing! Looking forward to what our next mayor will do 👀
Jan 18
Replying to @xai
1st Place: Grok runs for Mayor of London! DOGE for the UK, searching 20 government APIs for waste, creating its own viral videos on X to campaign for change. @therealoliulv @GeorgeJeffersn @artemmurzin @EastlondonDev grokformayor.com
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Leonardo Mariscal retweeted
London Grokathon kickoff
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So proud 🥲
Jan 6
Ey, nepobaby, ¿defendiendo soberanía desde tu mansión en Houston mientras vives del erario? Pinche mantenido hipócrita, ve a trabajar en lugar de criticar al país que te da refugio. ¡Gordo inútil!
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Leonardo Mariscal retweeted
23 Dec 2025
xAI just released Grok Collections API, a state-of-the-art RAG system built directly into the API It delivers top-tier retrieval performance, outperforming leading models in real-world RAG tasks across finance, legal, and coding domains Designed for long, dense documents, Grok Collections retrieves exact passages and reasons over them accurately, reducing hallucinations and producing reliable, high-confidence answers
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