Sam Comber @SJComBERT
ml stuff @ kraken London, England Joined September 2025-
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LoRA makes fine-tuning more accessible, but it's unclear how it compares to full fine-tuning. We find that the performance often matches closely---more often than you might expect. In our latest Connectionism post, we share our experimental results and recommendations for LoRA.…
OpenAI employees saying GRPO and other open-source research is significantly behind frontier tech what kinds of RL algorithms could frontier labs be using?
Hey @willccbb - don’t suppose there are any pipelines within the PI org deploying prime-rl or verifiers images to use ? Just wondering if I can reuse an existing image rather than create my own for a runpod template, else I’ll just stop being lazy 😅
Hey @cline - you got anything for writing commit messages from changes you’ve made after an Act?
linus torvalds is about to have a crashout
the next wave of our bounty program for environment contributions is now live! we've merged some great ones so far, and are now opening up a bunch more. great way to get some practice with self-contained eval building, learn about RL environments, and earn some GPU creds/$ :)
Every LLM RL’er should be required to start with a good prompt optimizer first, to demonstrate they earned the >10x in rollouts and backprop.
Every LLM RL’er should be required to start with a good prompt optimizer first, to demonstrate they earned the >10x in rollouts and backprop.
Best joke you’ll read on this site today.
Best joke you’ll read on this site today.
You’d be pretty heartless to not empathise with H1b holders right now. Kids in school, mortgages, loans, sending money home…to live under the stress of having it all taken away on a whim. There’s no way to plan around or for something like this.
My biggest challenge with DSPy has been letting go of the “how”, embracing the “what” and understanding the difference. This thread describes my use case, pre DSPy state, post DSPy state and an example of what’s a “what” versus a “how”.
Software engineers shouldn't fear being replaced by AI. They should fear being asked to maintain the sprawling mess of AI-generated legacy code their employer's systems will soon run on. Because that one will actually happen.
Dhia.__dict__ @Dhia_naouali_
128 Followers 546 Following CS x ML, journaling my progress, may an internship / co-op yoink me
Jan Brockmann @janbrockmann
147 Followers 440 Following Developer & Marketer. Building: 🤖 https://t.co/ZiwPHU3S5V (Deploy your own chatbot anywhere) 🛠️ https://t.co/eaC3E3Poy8 (Directory) Working at https://t.co/Z522V89xSW
Asfi @AsfiShaheen
5K Followers 2K Following Writing code to (someday) perform financial analysis at the speed of thought. Currently playing with a GraphRAG app for financial reports stored as PDFs
Lucas Beyer (bl16) @giffmana
110K Followers 524 Following Researcher (now: Meta. ex: OpenAI, DeepMind, Brain, RWTH Aachen), Gamer, Hacker, Belgian. Anon feedback: https://t.co/xe2XUqkKit ✗DMs → email
Quanquan Gu @QuanquanGu
16K Followers 2K Following Professor @UCLA, Pretraining and Scaling at ByteDance Seed | Recent work: Build AGI | Opinions are my own
Teortaxes▶️ (Deep... @teortaxesTex
45K Followers 3K Following We're in a race. It's not USA vs China but humans and AGIs vs ape power centralization. @deepseek_ai stan #1, 2023–Deep Time «C’est la guerre.» ®1
Richard Sutton @RichardSSutton
52K Followers 64 Following Student of mind and nature, libertarian, chess player, cancer survivor. @ Keen, UAlberta, Amii, https://t.co/u8za2Kod54, The Royal Society, Turing Award
Yacine Mahdid @yacinelearning
13K Followers 849 Following (neuro/ai) I make technical deep learning tutorials 👺
Ashutosh Maheshwari @asmah2107
27K Followers 1K Following GenAI @Youtube | Building AI powered video editing | ex : @Google Search & @Microsoft Azure | 3x hackathon winner | Views my own
Siddarth Venkatraman @siddarthv66
610 Followers 475 Following PhD at Mila | RL and other stuff I find interesting
Dhia.__dict__ @Dhia_naouali_
128 Followers 546 Following CS x ML, journaling my progress, may an internship / co-op yoink me
Omar Khattab @lateinteraction
25K Followers 3K Following Asst professor @MIT EECS & CSAIL (@nlp_mit). Author of https://t.co/VgyLxl0oa1 and https://t.co/ZZaSzaRaZ7 (@DSPyOSS). Prev: CS PhD @StanfordNLP. Research @Databricks.
Avi Chawla @_avichawla
52K Followers 144 Following Daily tutorials and insights on DS, ML, LLMs, and RAGs • Co-founder @dailydoseofds_ • IIT Varanasi • ex-AI Engineer @ MastercardAI
EXO Labs @exolabs
37K Followers 2 Following AI on any device. 12 Days of EXO: https://t.co/VMrJ6Vi4h3 We're hiring: https://t.co/BzEO8ZCvBV
Simon Willison @simonw
117K Followers 6K Following Creator @datasetteproj, co-creator Django. PSF board. Hangs out with @natbat. He/Him. Mastodon: https://t.co/t0MrmnJW0K Bsky: https://t.co/OnWIyhX4CH
anshuman @athleticKoder
15K Followers 823 Following machine learning engineer; prev: ai consultant @google, mle @ https://t.co/7tFP7MHyLH, gsoc @tensorflow
Asfi @AsfiShaheen
5K Followers 2K Following Writing code to (someday) perform financial analysis at the speed of thought. Currently playing with a GraphRAG app for financial reports stored as PDFs
Lakshya A Agrawal @LakshyAAAgrawal
2K Followers 2K Following AI PhD @ UC Berkeley | GEPA Creator (https://t.co/EdPqvzj7k4) | Created https://t.co/YxPZsXZJeS | Past: AI4Code Research Fellow @MSFTResearch | Hobbyist Saxophonist
Minqi Jiang @MinqiJiang
6K Followers 881 Following
Prime Intellect @PrimeIntellect
48K Followers 28 Following find compute. train models. contribute to open superintelligence. https://t.co/ZRZOsRRbwr
Arindam Majumder 𝕏 @Arindam_1729
7K Followers 345 Following Simplifying LLMs, RAG & AI Agent Workflows • 800k+ Reads • Weekly YouTube Tutorials & Blogs • Building @Studio1Hq • Let's Collaborate → https://t.co/zrnLnbeg9V
Dustin Tran @dustinvtran
54K Followers 695 Following I work on reasoning & posttraining at xAI. ex-google
Stanford NLP Group @stanfordnlp
172K Followers 296 Following Computational Linguists—Natural Language—Machine Learning @chrmanning @jurafsky @percyliang @ChrisGPotts @tatsu_hashimoto @MonicaSLam @Diyi_Yang @StanfordAILab
Shane Legg @ShaneLegg
58K Followers 55 Following Co-founder and Chief AGI Scientist, Google DeepMind
PyTorch @PyTorch
454K Followers 77 Following Tensors and neural networks in Python with strong hardware acceleration. PyTorch is an open source project at the Linux Foundation. #PyTorchFoundation
Christopher Manning @chrmanning
152K Followers 229 Following Founder, @stanfordnlp and cs224n. Assoc. Director, @StanfordHAI. Prof. CS & Linguistics, @Stanford. GP @aixventureshq. Australian🇦🇺. Do #NLProc & #AI. 👋
NVIDIA AI @NVIDIAAI
239K Followers 792 Following The latest breakthroughs and the future of AI for business leaders.
Anthropic @AnthropicAI
647K Followers 35 Following We're an AI safety and research company that builds reliable, interpretable, and steerable AI systems. Talk to our AI assistant @claudeai on https://t.co/FhDI3KQh0n.
NeurIPS Conference @NeurIPSConf
141K Followers 39 Following San Diego Dec 2-7, 25 and Mexico City Nov 30-Dec 5, 25. Tweets to this account are not monitored. Please send feedback to [email protected].
Lex Fridman @lexfridman
4.4M Followers 593 Following Host of Lex Fridman Podcast. Interested in robots and humans.
Yann LeCun @ylecun
955K Followers 765 Following Professor at NYU. Chief AI Scientist at Meta. Researcher in AI, Machine Learning, Robotics, etc. ACM Turing Award Laureate.
Demis Hassabis @demishassabis
495K Followers 152 Following Nobel Laureate. Co-Founder & CEO @GoogleDeepMind - working on AGI. Solving disease @IsomorphicLabs. Trying to understand the fundamental nature of reality.
Fei-Fei Li @drfeifei
526K Followers 1K Following Prof (CS @Stanford), Co-Director @StanfordHAI, Cofounder/CEO @theworldlabs, #AI #SpatialIntelligence #GenAI #computervision #robotics #AI-healthcare
Andrej Karpathy @karpathy
1.4M Followers 1K Following Building @EurekaLabsAI. Previously Director of AI @ Tesla, founding team @ OpenAI, CS231n/PhD @ Stanford. I like to train large deep neural nets.
Berkeley AI Research @berkeley_ai
228K Followers 378 Following We're graduate students, postdocs, faculty and scientists at the cutting edge of artificial intelligence research.
Nando de Freitas @NandoDF
105K Followers 788 Following Writing my own AI story. Recent: NPI, AlphaGo tuning, learn to learn, AlphaCode, Gato, ReST, r-Gemma, Imagen3, Veo, Genie, MAI …
Zhuang Liu @liuzhuang1234
11K Followers 1K Following Assistant Professor @PrincetonCS. researcher in deep learning, vision, models. previously @MetaAI, @UCBerkeley, @Tsinghua_Uni
François Chollet @fchollet
576K Followers 818 Following Co-founder @ndea. Co-founder @arcprize. Creator of Keras and ARC-AGI. Author of 'Deep Learning with Python'.
Jan Leike @janleike
116K Followers 332 Following ML Researcher @AnthropicAI. Previously OpenAI & DeepMind. Optimizing for a post-AGI future where humanity flourishes. Opinions aren't my employer's.
clem 🤗 @ClementDelangue
157K Followers 5K Following Co-founder & CEO @HuggingFace 🤗, the open and collaborative platform for AI builders
Hugging Face @huggingface
567K Followers 210 Following The AI community building the future. https://t.co/VkRPD0Vclr
Mustafa Suleyman @mustafasuleyman
170K Followers 486 Following CEO, Microsoft AI | Author: The Coming Wave | Past: Co-founder, @InflectionAI & @GoogleDeepMind
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