Founding - Fluid Dynamics for Physical AI @ StealthCo Author @shaderbench Formerly Research Scientist @Canva, @Adobe, @wandb

San Francisco, California
Joined November 2011
Dynamic Gaussian Splatting. This world model is gonna move
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GPT-6 is such a disaster for coding. It just runs in loops and writes stranges tests and won't do anything challenging
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Hot take This is reasonable. You can save user traces and distill to a small model to drop token costs 1/100x for most cases
overheard in silicon valley: "we're profitable if you don't factor in the token spend"
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Argon is so good But damn the usage amount runs out so fast
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No DAtaCenTERZ! Well, except these useless ones that don't do anthing. Take that capitalism
Quantum is poised to become a multi-trillion dollar industry in the next few years. We think New Yorkers should share in that profit. That's why we negotiated that New Yorkers get board seats and a 15% stake of intellectual property that comes out of NYU's Quantum Fabrication facility. Because all New Yorkers should benefit from the economic success of this city.
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Opus is in such a league of it's own on aesthetics right now. It's obvious they have some serious post training envs for aesthetic.
Is Muse Wonder full better than opus 5.5? I gave them the same prompt goal is to build me a triple aaa level lawn mower simulator i can drink beer and smoke a cigar. Api equivalent cost : muse - $4.11 opus - $99.43 It is very clear that muse is not anywhere near close to frontier in 3d tasks like video games, or even printable cad designs. Even scarier is it burned my $50 plan spending $4.11 in api equivalent tokens. wut?! i had to upgrade to $200 plan to finish this run.
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vs "midjourney make corn please"
Adobe Illustrator 2026 - How I Created a Realistic Corn Mockup
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I sent a bunch of emails to professors to collaborate years ago on LLM+math. I got insults and they looked down on me. They sit in ivory towers and didn't let other folks in, and now they want to shut the doors.
JUST IN: Association for Human Mathematics urges all mathematicians to boycott OpenAI following its release of 700+ mathematical research files.
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Jun <-> August The brief moment when Codex was kicking ass
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How many agents are you running?
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Has a man really lived until he's written his own LISP
behold, an evolutionary LISP kernel which uses llms to self-modify/hot-reload running application without downtime once all properties pass. just insert tokens, dreams and ambitions.
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If anyone wants, to work on building real words simulators for physical world data Say hello
GET A BUSINESS PARTNER. if ur soloing business, ur leaving so much money on the table. find someone with your same level of obsession who can attack different departments of the business. instant 2x output. a great business partner is the biggest hack for growth.
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Models that are super human at math can generalize to anything
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Are other people really still reading code? I haven't seen an if condition in over a year
also... i see why people hate astra...
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Wow, Amazing work
More pre-training doesn't necessarily mean better generalization? This new paper discovers mode-hopping, where LLMs repeatedly switch between shallow pattern-matching and actual generalization, even while training loss remains stable. For example, OLMo3-32B went from 81% accuracy to 0%, then back to 81.7% within just 40B training tokens. On top of that, selecting an earlier 4.5T-token checkpoint instead of a 4.9T one improved GPQA transfer after math fine-tuning (36.3% vs 29.8%) and robustness to alignment attacks (53% vs 21%) alphaxiv.org/abs/2609.33150
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Ultrafast costs are brutal $500 Max Plan using Ultrafast 1/3 of the total tokens on the $200 Plan without Ultrafast
Update: GPT 6 Astra Max reasoning Ultrafast: 6% weekly usage gone on $500 plan in 3 minutes just by asking it to install Rosetta 2 and open unity.
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People have been saying this for 4 years now. And yet more and more models are taking marketshare every year. Just because a model API is similiar Just because a model benchmark scores are simliar They can behave incrediblly differently. Models are WAY more differentiate than deterministic software.
You are noticing that there is literally 0 differentiation in AI? Coding, tool use, computer use, personal agent, persistent memory etc. They also compete in price: We made this model, performs like that model, but 50% cheaper. Isn’t this straightforward commoditisation?
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Who mogs?
80%Opus 5.5
20%Astra 5.0
5 votes • Final results
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Also reduce the line count at the same
Hey Claude, Speedup everything
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Hey Claude, Speedup everything
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