Mark Kretschmann
@mark_k
AI, technology, and fitness. I'm a tech optimist and software engineer. e/acc
My predictions for AI in 2025: 1) Tokenization will finally be dead. 2) Test-time compute moves to latent space with abstract concepts, not text. This will enable multi-modal reasoning. 3) Combination of new techniques like the above will signal the end of classical LLM. The…
OpenAI is officially developing a Stargate
It's official: we're developing 4.5 gigawatts of additional Stargate data center capacity with Oracle in the U.S (for a total of 5+ GWs!). And our Stargate I site in Abilene, TX is starting to come online to power our next-generation AI research. openai.com/index/stargate…
Hey @grok, please analyze the five biggest topics of my account. Include approximate percentages.
Something might be wrong with the "Edit Message" feature in @ChatGPTapp. It seems to retain context from earlier messages, even with Memory disabled. Have you seen similar issues?
Proving beyond the shadow of a doubt that @OpenAI's edits are now functionally useless. I have memory and training turned OFF. Yet GPT remembers past the edit point. This is terrible design, and means you have to kill your chats even more often, because edits are pointless.
Qwen3-Coder seems very strong. Coming close to Claude 4 Sonnet on SWE Bench!
GPT-5 will significantly reduce the "hallucination" issue.
Prediction: within five years, we'll see studies claiming that AI Companions improve mental health, and doctors will begin recommending them
Do you agree with Beff?
Socialism and Communism is a mind weapon that is bootloaded by adversaries to destroy a country from the inside.
I've noticed that some of you simply can't read. Like, totally misunderstanding a post because you skip a word. Seriously, take your time and actually read. It helps. Elon wrote 50M H100 "EQUIVALENT" GPUs. EQUIVALENT. Not actually H100.
Elon Musk will bring 50M GPUs online for @xAI Full acceleration. No brakes. 🚀
I hate street musicians so much, it's hard to put into words. They play directly under my window. I want to drop a piano on them. 🤮
I just surpassed 10,000 followers on 𝕏! This is a significant milestone for this account. Thank you all, my amazing followers, for being an incredible community. An exciting journey awaits us. Join me! 🫶
Guys, AGI incoming. This new AI does reasoning WITHOUT PRETRAINING, running on a potato (2 GPUs). This is a seriously big deal. WTF. 40.3% on ARC-AGI Running on a toaster. How? 👀
🚀Introducing Hierarchical Reasoning Model🧠🤖 Inspired by brain's hierarchical processing, HRM delivers unprecedented reasoning power on complex tasks like ARC-AGI and expert-level Sudoku using just 1k examples, no pretraining or CoT! Unlock next AI breakthrough with…
AI enjoyers and accelerationists should watch this new podcast with @BasedBeffJezos, the founder of e/acc! Beff (Guillaume) is working on innovative hardware that is going to take AI to the next level. Enjoy "Machine Learning Street Talk":
Elon Musk is fully back on his main quest. His companies are buzzing with activity. So much cool stuff going on at SpaceX, Tesla, and xAI.
POV: Your new Tesla arrives. "Would you like fries with that?"
All you need to know about the AI doomers is that they care deeply about "Shrimp Welfare". No this is not a joke.
On July 21, 2025, Tesla unveiled its Tesla Diner & Drive-In in Hollywood, a retro-futuristic masterpiece blending 1950s Americana with cutting-edge tech. Located at 7001 Santa Monica Boulevard, this 24/7 eatery, drive-in theater, and 80-stall V4 Supercharger station reflects Elon…
