otaviogood @otaviogood
callifornia Joined July 2008-
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I made a space station animation - Orbital Megastructure. Procedural and real time of course. I tried to make it feel big. It was difficult to get the complexity of the structure to feel organic and not grid-like. shadertoy.com/view/WlKXzm
For over a year, I have been on and off writing a video game and apps for small kids - just for fun. I decided to write about it. LMK what your kids think. :D Actual apps/games here: tiny.quest Write up here: otaviogood.com/#/posts/?p=kid…
2 more renders I did tonight. I wanted to see if I could make a glowing 3d grid give depth cues like fog does. Well that didn't work. But I made some cool looking stuff I think...
A few Mandelbulb renderings I made a while back but never got around to posting.
25 person Zoom calls are not fun. We can do better. So me and my friends made a virtual gathering space for people to host online events, meetups, and any social activity under the sun. Try it out for parties, social hours, or meetups. unnamed.chat Plz give feedback.
Julia set fractal rendered in 3d with lots of little rendering tricks that I barely understand because I wrote this long ago and just got it working again.
I raytraced some things, of course with my custom GPU raytracer. No story behind this. Just trying to make something that looks interesting. :)
2 more variants of the same fractal...
2 more renders from tonight. Same fractal as last night, different params. It's nice having my own renderer to play with. :D
Made a new fractal rendering. I was sloppy with the math, so there are a few rendering errors in there, but I didn't want to spend too long on it. :)
My latest project: epidemic simulator to understand how everyone's least favorite virus spreads. The sim runs the entire 7m population of the bay area as they go about their simulated days. I may have taken on an unrealistically-large project. 🤔 yaes.live
Dusted off an old fractal, plugged it into my ray tracer, and created some errors in the math. :)
Superconductor lit with toeglo. Having fun at the office today.
Michael Nielsen @michael_nielsen
96K Followers 6K Following Searching for the numinous 🇦🇺 🇨🇦, home in 🇺🇸 Research @AsteraInstitute https://t.co/maezekzRUb
𝖒𝖒𝖆𝖑𝖊�.. @mmalex
14K Followers 4K Following noob @ midjourney; ex: NVResearch (InstantNGP/NeRF); cofounder MediaMolecule (Dreams, LittleBigPlanet); demoscene/vj (statix/bluespoon); synth tinkerer (plinky)
Eric Jang @ericjang11
69K Followers 3K Following physical AGI at 1X. Author of "AI is Good for You" https://t.co/eFg4WXhg0p
David @DavidSHolz
54K Followers 5K Following founder @midjourney, prev founder leap motion, nasa, max planck
kipply @kipperrii
8K Followers 826 Following "drop the forest nymph act we know how much gdp you generate" - @mnovendstern | alt @kipperriiii
evan conrad @evanjconrad
7K Followers 1K Following Happy optimistic doodler. One of the founders of @sfcompute Also made https://t.co/ZPLberpvxD.
Sander Dieleman @sedielem
50K Followers 2K Following Research Scientist at Google DeepMind. I tweet about deep learning (research + software), music, generative models (personal account).
Thomas Hooper @tdhooper
10K Followers 3K Following Code artist. Graphics programmer (@jumpshipstudio). Web developer (ex-@lastfm). he/him https://t.co/tnI98Tyazf
Nick Arner @nickarner
5K Followers 2K Following Interfaces + Invention + Investing. Computers are great but they could be better. MacOS / iOS dev and occasional ML/HW tinkerer.
Nisathear @nisathear37763
0 Followers 183 Following
Teteteigh @teteteigh48768
0 Followers 216 Following
Weiwei 📸 @bnl5110
3K Followers 2K Following chief photographer @LentiLabs; obsessing over computational everything; prev @sprout_place, @dynamicland1;
steve jang @stevejang
42K Followers 3K Following entrepreneur, now vc | founder & partner @kindredventures | early investor 🌱 @uber @coinbase @humane @perplexity_ai @color @tonal @dydx @ourzora @whisperaero
Lee Edwards @terronk
18K Followers 2K Following Partner, social media intern, Webmaster @RootVC. Chill technical investor in devtools & AI. Former CTO & t-shirt model https://t.co/CyrjesBpxa 🏳️🌈 he/him
shreeganesh ramanan (.. @sramanan
136 Followers 4K Following Human. Engineer. Early investor in me | creator, coder, day dreamer, dancer, nature enthusiast | all activities are my own.
Gaetan Thiesson @gaetandpt
2 Followers 2 Following
Josh Payne @joshpxyne
3K Followers 594 Following Building living interfaces @coframe_ai ⚡️ prev co-founded @Autograph (🦄) @Access_Bell (acq), alum @ 🌲 musician seeking jam sessions • incepto ne desistam
Phelipe Siani🍥 @phelipsiani0057
157 Followers 7K Following Communicator and businessman 🔴 | Anchor @cnnbrasil 🎥 | Founding partner @albuquerquecontent 🚗 | Member @trofeostudio Lectures 👇 rafa.domingues@phshold
Alex Kosorukoff @alexko3
474 Followers 290 Following I do research in human-based computation, evolutionary computation, machine learning
SxP @sxp256
352 Followers 247 Following Virtual Rōnin wandering the Metaverse. Ex-Oculus. Ex-Daydream.
Olly @strooopwafl
170 Followers 2K Following Dare to imagine a beautiful future, even against all the odds.
Davis Yoshida @davis_yoshida
383 Followers 690 Following
Allison Duettmann @allisondman
5K Followers 1K Following CEO @foresightinst, co-author https://t.co/QSt9NXmDOl…, founder https://t.co/hXNI6dbDRD, co-initiator @longevityprize, advisor @agingbiomarkers
Zoe @UltraRareAF
5K Followers 1K Following Working on the next thing. I once felt proud of: my jpeg collection UltraRareAF on OS, my AI/jpeg projects https://t.co/R7Mld7dnhA and my books on Amazon.
johnny — e/discordi.. @generativist
20K Followers 11K Following Lapsed computational social scientist. Blasphemous orthodox jester with Discordian allegiances, nerdy habits, burrito affinities, and a big computer. 🇺🇸
Belce Doğru @belce_dogru
101 Followers 217 Following Founding Engineer at @Footprint_HQ. Prev: @Stanford CS & @Observe_inc
Varg K @therottenkernel
58 Followers 198 Following
mattparlmer 🪐 🌷 @mattparlmer
22K Followers 9K Following making machines that make other machines @genfabco - rationalist, humanist, liberal, and friend of the future
Caleb Martin @Digital_DAT
480 Followers 2K Following Building intelligent robots. Pro Human/humanity 🇺🇸
stephen balaban @stephenbalaban
9K Followers 1K Following Co-founder, CEO - Lambda. We’re hiring: https://t.co/n0yFaq0ZDn
Andrea Church @church70439
73 Followers 3K Following
Szymon Tworkowski @s_tworkowski
5K Followers 502 Following minimizing perplexity @xAI | prev. @GoogleAI @UniWarszawski | LongLLaMA | long-context LLMs and math reasoning | scaling maximalist
Cameron @hyferg
325 Followers 2K Following
Florian Berger @flockaroo
5K Followers 247 Following i am, therefore i code - https://t.co/GTfGapPl8A - https://t.co/lPvWppPExc
Kim-Mai Cutler @kimmaicutler
58K Followers 25K Following Partner at @initialized. Previously @techcrunch. When life hands me lemons, I make tarte au citron.
Corey Lucier @CoreyDotCom
33 Followers 30 Following
Galen @G413N
324 Followers 122 Following
DJ Strouse @djstrouse
1K Followers 621 Following Reasoning about reasoning. Technically a member of staff @GoogleDeepMind. Previously, PhD @Princeton.
Shahid Ahmed @zenweet
25 Followers 663 Following
Krishna @_krishna_c
6 Followers 156 Following
Leo Ariel @lxoariel
570 Followers 536 Following Write of Passage Alum | Interested in people and technology | 28 countries visited | Personal Blog: https://t.co/EoSVLKZirp
Akash Gokul @AkashGokul_
8 Followers 1K Following
Wojciech Galuba @wgaluba
487 Followers 1K Following Head of Data & Evals @Cohere | prev: Research Eng Lead @MetaAI | founded @Meta’s A/B testing platform and the AI annotation platform | @ICepfl alumnus
Zain Hasan @ZainHasan6
2K Followers 1K Following Learning & sharing ML | Paper Summaries | ML @weaviate_io, @UofT EngSci, Data Scientist, Lecturer, Digital Health/Biomed🇨🇦🇵🇰
Ravi @i_ryandam
24 Followers 584 Following I am not worried as long as humans build AI. The real worry is when AI starts building AI. This is when humanity can migrate to Mars.
Bhargavkc22 @bhargavkc22
249 Followers 4K Following
Andrej Karpathy @karpathy
980K Followers 905 Following 🧑🍳. Previously Director of AI @ Tesla, founding team @ OpenAI, CS231n/PhD @ Stanford. I like to train large deep neural nets 🧠🤖💥
𝖒𝖒𝖆𝖑𝖊�.. @mmalex
14K Followers 4K Following noob @ midjourney; ex: NVResearch (InstantNGP/NeRF); cofounder MediaMolecule (Dreams, LittleBigPlanet); demoscene/vj (statix/bluespoon); synth tinkerer (plinky)
Jack Clark @jackclarkSF
68K Followers 5K Following @AnthropicAI, ONEAI OECD, co-chair @indexingai, writer @ https://t.co/3vmtHYkaTu Past: @openai, @business @theregister. Neural nets, distributed systems, weird futures
Eric Jang @ericjang11
69K Followers 3K Following physical AGI at 1X. Author of "AI is Good for You" https://t.co/eFg4WXhg0p
kipply @kipperrii
8K Followers 826 Following "drop the forest nymph act we know how much gdp you generate" - @mnovendstern | alt @kipperriiii
James Bradbury @jekbradbury
11K Followers 8K Following Compute at @AnthropicAI! Previously JAX, TPUs, and LLMs at Google, MetaMind/@SFResearch, @Stanford Linguistics, @Caixin.
evan conrad @evanjconrad
7K Followers 1K Following Happy optimistic doodler. One of the founders of @sfcompute Also made https://t.co/ZPLberpvxD.
Anthropic @AnthropicAI
262K Followers 26 Following We're an AI safety and research company that builds reliable, interpretable, and steerable AI systems. Talk to our AI assistant Claude at https://t.co/aRbQ97uk4d.
Sander Dieleman @sedielem
50K Followers 2K Following Research Scientist at Google DeepMind. I tweet about deep learning (research + software), music, generative models (personal account).
K-Scale Labs @kscalelabs
4K Followers 3 Following Moving humanity up the Kardashev scale. Discord: https://t.co/ZMTqwwa9hi
Pete Warden @petewarden
21K Followers 3K Following CEO of Useful Sensors, founder of Jetpac, bought by Google, Xoogler who helped build TensorFlow, Stanford PhD student. Email: [email protected]
Jascha Sohl-Dickstein @jaschasd
19K Followers 625 Following Member of the technical staff @ Anthropic. Most (in)famous for inventing diffusion models. AI + physics + neuroscience + dynamics.
Devon ☀️ @devonzuegel
52K Followers 1K Following I've gone to look for myself. If I return before I get back, please ask me to wait. Prev @StanfordReview @Affirm @GitHub @NotionHQ. Building a modern Chautauqua
Guillaume Alain @gyomalin_ML
559 Followers 351 Following Finished PhD in AI with Yoshua Bengio at University of Montreal. Now working at Mila in IDT team.
Beidi Chen @BeidiChen
6K Followers 343 Following Asst. Prof @CarnegieMellon, Visiting Researcher @Meta, Postdoc @Stanford, Ph.D. @RiceUniversity, Large-Scale ML, a fan of Dota2.
Susan Zhang @suchenzang
20K Followers 505 Following @ Google Deepmind. Past: @MetaAI, @OpenAI, @unitygames, @losalamosnatlab, @Princeton etc. Always hungry for compute.
Garrett Johnson @garrettkjohnson
4K Followers 2K Following @Woven_Toyota | @NASAJPL | #threejs, graphics, open source, and a bunch of fun projects!
Tim Dettmers @Tim_Dettmers
29K Followers 821 Following PhD Student at @UW. I blog about deep learning and PhD life at https://t.co/Y78KDJJFE7.
Francesco Rossi @redsh
874 Followers 706 Following building https://t.co/L9lamqtYVA and https://t.co/XmbMqhUzeL
Erik Schluntz @ErikSchluntz
2K Followers 238 Following Member of Technical Staff at Anthropic Co-founder at @CobaltRobotics Co-founder at Posmetrics (acquired) GoogleX, @SpaceX, @Harvard EE '15, Forbes 30u30 '18
David Dohan @dmdohan
8K Followers 1K Following reducing perplexity @openai | past: probabilistic programs, proteins, science & reasoning @ google brain 🧠
Alejandro Escontrela @alescontrela
842 Followers 344 Following PhD Student @ UC Berkeley | Formerly Google DeepMind
Sergey Levine @svlevine
80K Followers 122 Following Associate Professor at UC Berkeley Co-founder, Physical Intelligence
Jason Peng @xbpeng4
5K Followers 31 Following Assistant Prof at @SFU and Research Scientist at @NVIDIA
Matthew Johnson @SingularMattrix
12K Followers 3K Following Researcher at Google Brain. I work on JAX (https://t.co/UGa5tGfinF).
Paul Riehle @paulriehle
6K Followers 370 Following Digital Artist and Design Director in Arizona. #voxel #3d
Misha Laskin @MishaLaskin
8K Followers 175 Following Staff Research Scientist @DeepMind. Previously @berkeley_ai. YC alum.
Yaroslav Bulatov @yaroslavvb
6K Followers 703 Following ex-Google Brain, OpenAI, Meta Scholar: https://t.co/iVycFw5dSX New Blog: https://t.co/SLix8HqVeY Old Blog: https://t.co/Ur3GWKoOzy
Carl Bass @carlbass
14K Followers 353 Following Maker of robots, furniture, boats and software. Former CEO Autodesk, co-founder Flying Moose, Ithaca Software and buzzsaw. Radical moderate politically
Grant Sanderson @3blue1brown
365K Followers 362 Following Pi creature caretaker. Contact/faq: https://t.co/brZwdQfdif
Bartosz Ciechanowski @BCiechanowski
20K Followers 70 Following
daisy stanton @daisystanton
621 Followers 465 Following Deep learning speech research @GoogleAI. Let's build The Young Lady's Illustrated Primer! Spare time: classical music, science journal clubs, MTB, dance.
Sarah Wooders @sarahwooders
371 Followers 216 Following PhD @ucbrise @Berkeley_EECS working on systems for ML. Previously @glisten_ai (@ycombinator W20), CS/Math @MIT
Jay Alammar @JayAlammar
35K Followers 1K Following Machine learning and language models R&D. Builder. Writer. Visualizing AI, ML, and LLMs one concept at a time. @Cohere. https://t.co/TquuQXlLOJ
Paul Malin @P_Malin
3K Followers 624 Following Game tech programmer at @AssembleTechLtd with a fondness for shiny graphics and good engineering. Formerly Activision Central Tech & Bizarre Creations. he/him
Rich Harris @Rich_Harris
93K Followers 2K Following Cheese fan. I work on @sveltejs at @vercel. When the asteroid finally obliterates this place you can find me at @[email protected]. Until then, 🍿
cupe @[email protected].. @cupe_cupe
2K Followers 760 Following Demoscener at @mercury_labs. Lisp coder at heart. I do naughty things to pixels. twitter is dead. @[email protected]
Anish Athalye @anishathalye
3K Followers 208 Following phd @mit_csail • cto @cleanlabai • research at https://t.co/MdknnUlVnY • blog at https://t.co/oGOMQxZogX • open-source at https://t.co/VawMWMIb6F
Youyang Gu @youyanggu
73K Followers 649 Following Data Scientist. Creator of https://t.co/ByO92M3ceQ and https://t.co/k9yZN1fORq. Presenter of unbiased takes. Realist. @MIT '15.
Dennis Gustafsson @voxagonlabs
88K Followers 290 Following Game designer and programmer. Founder of @tuxedolabs. Teardown @teardowngame, Smash Hit, PinOut, Does not Commute, Sprinkle, Granny Smith, Meqon and Dresscode.
Vivian Wu @viviariums
327 Followers 124 Following Illustration + programming. Previously: indie games, Unity
underrated_ml @underrated_ml
2K Followers 17 Following Podcast about machine learning. Pitch an underrated idea in ML. https://t.co/LciGtmNokJ
adrian m fine @adrianfine
3K Followers 5K Following family guy who loves cities small biz and tech. product marketing @meta, @nextdoor, @mtcbata, transit startups. former mayor @CityofPaloAlto.
Zain Shah @zan2434
2K Followers 2K Following teaching machines currently: creative technologist @samsung previously: @opendoor @openai @ycombinator S13
Sharon Zhou @realSharonZhou
23K Followers 1 Following Building the future of LLMs | Cofounder & CEO, @LaminiAI | Prev: CS Faculty & PhD @Stanford. Product @Google. @Harvard | @MIT 35 under 35. Angel investor.
The Shader of the Week is 'Orbital Megastructure' by otaviogood : shadertoy.com/view/WlKXzm
Let's build a "Chat with your docs" RAG application, step-by-step:
I've been dying to shill this harder for six months, and now that Anthropic API is GA, I finally can... The Prompt Engineering Interactive Tutorial! docs.google.com/spreadsheets/d… For my money, the single best & most fun way to learn prompting. Share it with the SME/DS in your life!
How to start the data flywheel for human-like embodied intelligence? We think real-time teleoperating a humanoid🤖 in a whole-body manner will be a solution. The embodiment alignment allows for a seamless integration of human cognitive skills with versatile humanoid capabilities.…
🤖 Introducing H2O (Human2HumanOid): - 🧠 An RL-based human-to-humanoid real-time whole-body teleoperation framework - 💃 Scalable retargeting and training using large human motion dataset - 🎥 With just an RGB camera, everyone can teleoperate a full-sized humanoid to perform…
EfficientZero V2: Mastering Discrete and Continuous Control with Limited Data Notable advancement over DreamerV3 and SotA methods across Atari 100k, Vision Control, etc arxiv.org/abs/2403.00564
Have you ever done a dense grid search over neural network hyperparameters? Like a *really dense* grid search? It looks like this (!!). Blueish colors correspond to hyperparameters for which training converges, redish colors to hyperparameters for which training diverges.
I'm annoyed with voice AIs that interrupt me before I'm done speaking 😠 So here's a demo (sound on! 🔉) where it only speaks when I'm done talking, and stops when I interrupt it. It's crazy how much more natural this feels! Deets below 👇🧵
Neat project "Hand-coding backdoors in transformers" (andrew.gr/stories/rasp/ from @dyushag) Shows how to use RASP from @gail_w to add a backdoor to Transformer addition to trigger an attack. (Probably the most advanced RASP code I've seen yet)
A (re)-recording of my recent lecture on real-world RL: how we've gone from learning locomotion skills in 6 hours to learning them in 6 minutes: youtu.be/17NrtKHdPDw?fe…
LLMs are now trained >1000x as much language data as a child, so what happens when you train a "BabyLM" on just 100M words? The proceedings of the BabyLM Challenge are now out along with our summary of key findings from 31 submissions: aclanthology.org/volumes/2023.c… Some highlights 🧵
So, I got into ML because seeing this 2010 WordLens demo that @otaviogood built was, remains, mind-blowing. youtu.be/h2OfQdYrHRs (still feels like an artifact of alien tech) Great to finally meet, Otavio! Thanks for the inspiration.
Who's at @NeurIPSConf next week? I'll be on the panel for neurips2023-ldm-tutorial.github.io on Mon Dec 11, I'm coorganising mlforaudioworkshop.com on Sat Dec 16, and I'll be hanging out near the @GoogleDeepMind booth througout the week. Keen to chat about generating stuff! #NeurIPS2023
Simulated humanoid now learns how to handle a basketball🏀🏀🏀! New work, PhysHOI, led by @NliGjvJbycSeD6t, learns dynamic human objects (basketballs, grabbing, etc). Site🌐: wyhuai.github.io/physhoi-page/ Paper📄: arxiv.org/abs/2312.04393 Code/Data🧑🏻💻: github.com/wyhuai/PhysHOI (coming…
Microsoft's new Florence 2 is big for Computer Vision. It's a merge between Text and Vision. With a single prompt you can instruct the model to do CV tasks like captioning, object detection, grounding, and segmentation. The best part, it only uses a single backbone to handle…
Excited to share my Google DeepMind internship project: the Dynamic Scene Transformer (DyST), a model learning latent representations from real videos that enable view generation with separate control over the camera and the content of the scene. dyst-paper.github.io 1/6
How to Download all of Reddit: Reddit shut down it's API? No Problem! You can still download all of Reddit from: 2005-2022: academictorrents.com/details/7c0645… 01/2023: academictorrents.com/details/c861d2… 02/2023: academictorrents.com/details/9971c6… 03/2023: archive.org/download/pushs… 04-09/2023:…
You thought that you can go to sleep now?? Orca 2 Just dropped. Paper: arxiv.org/pdf/2311.11045… Results: Orca 2 13B beats LLaMA-Chat-70B TL;DR: Training smaller model to reason by using multiple techniques: step-by-step, recall then generate, recall-reason-generate, direct…
u dont actually want agi from google or meta u dont actually want it from a nation state
Cars spew pollution while waiting at toll booths. Paper uses E-ZPass replacement of toll booths to identify impact of vehicle emissions on public health. Key result: E-ZPass reduced prematurity and low birth weight among mothers within 2km of a toll plaza by 10.8% and 11.8%.
San Francisco Compute is now the lowest-cost provider of H100 training clusters in the world Literally the difference between spending $25m and $2.5m
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