Tim Dettmers
@Tim_Dettmers
ACADEMICCreator of bitsandbytes. Professor @CarnegieMellon and Research Scientist @allen_ai . I blog about deep learning and PhD life at http://timdettmers.com.
#68clem π€
@ClementDelangue
FOUNDERCo-founder & CEO @HuggingFace π€, the open and collaborative platform for AI builders
#151MMitchell
@mmitchell_ai
RESEARCHERInterdisciplinary researcher focused on shaping AI towards long-term positive goals. ML & Ethics. Similar content in the Skies (this bird has flown).
#203dr. jack morris
@jxmnop
RESEARCHERresearch // language models, information theory, science of AI // formerly @cornell
#208Stella Biderman @ ICLR
@BlancheMinerva
OPEN SOURCEEnsuring that tech companies don't have a monopoly on being able to do research on cutting edge AI @AiEleuther. She/her
#238Songlin Yang
@SonglinYang4
RESEARCH ENGINEERpretraining @thinkymachines. Prev. PhD @MIT_CSAIL. she/her/hers
#251Julien Chaumond
@julien_c
FOUNDERCo-founder and CTO at @huggingface π€. ML/AI for everyone, building products to propel communities fwd. @Stanford + @Polytechnique
#349Stephen Roller
@stephenroller
RESEARCH ENGINEERMTS @thinkymachines. previously pre-training @googledeepmind, @character_ai, and @aiatmeta.
#360Sherjil Ozair
@sherjilozair
FOUNDERco-founder @ project prometheus | founder @GeneralAgentsCo | previously autopilot @tesla, deep learning @googledeepmind, phd http://mila.quebec, cs @iitdelhi
#361βΏ» Andrew Trask
@iamtrask
RESEARCHERi build & teach AI with attribution-based control @openminedorg @GoogleDeepMind @OxfordUni
#486Alexia Jolicoeur-Martineau
@jm_alexia
RESEARCHERAI Researcher π±βπ» 2025 ARC Prize Winner I build generative AI for images, videos, text, tabular data, weights, molecules, and video games.
#511Ari Holtzman
@universeinanegg
ACADEMICAsst Prof @UChicagoCS & @DSI_UChicago, leading Conceptualization Lab http://conceptualization.ai Minting new vocabulary to conceptualize generative models.
#552Siddharth Karamcheti
@siddkaramcheti
ACADEMICIncoming Assistant Professor @GeorgiaTech / @ICatGT / @GTrobotics. Prev: PhD from @StanfordAILab @stanfordnlp. I like robots, language, and people.
#575Shayne Longpre
@ShayneRedford
RESEARCHERLead the Data Provenance Initiative. PhD @MIT. π¨π¦ Prev: @Google Brain, Apple, Stanford. AI/ML/NLP
#620Kyle Lo
@kylelostat
RESEARCH ENGINEERlanguage models, data & evals, prev co-lead of Olmo @allen_ai, @uwcse, he/him, http://kylelo.bsky.socialπ§
#649Costa Huang
@vwxyzjn
OPEN SOURCEExploiting physical rewards @periodiclabs. Prev: RL @allen_ai @huggingface. Built @cleanrl_lib.
#651David Hall
@dlwh
RESEARCH ENGINEERMember of Technical Staff @ Open Athena. Creator of Levanter and Marin. Previously Research Engineering @StanfordCRFM, co-founder at Semantic Machines βΆ MSFT.
#661Ross Wightman
@wightmanr
OPEN SOURCEAI / Computer Vision. Ex head of Software, Firmware Engineering at a Canadian π¦. Building AI systems or investing in startups that do it better.
#672Jason Phang
@zhansheng
RESEARCHERFoundations at @OpenAI. PhD @NYUDataScience, @AiEleuther, πΈπ¬. Prev: @Google, @Microsoft
#692Patrick Lewis
@PSH_Lewis
RESEARCHERLondon-based AI/NLP Research Scientist. I lead RAG, Tool-use and Agents at Cohere. Previous Fundamental AI Research at Meta AI, FAIR, UCL AI
#741Brandon McKinzie
@mckbrando
RESEARCHERresearch @OpenAI | prev: multimodal @Apple, physics/cs @UCBerkeley
#850Olivier Grisel
@ogrisel
OPEN SOURCEEngineer at @probabl_ai, scikit-learn developer. More active at: https://sigmoid.social/@ogrisel https://bsky.app/profile/ogrisel.bsky.social
#897Arthur Douillard
@Ar_Douillard
RESEARCHERDistributed Learning @ deepmind | DiLoCo, DiPaCo. Continual Learning PhD @ Sorbonne
#934Philipp Schmid
@_philschmid
CREATORAI Developer Experience @GoogleDeepMind | prev: Tech Lead at @huggingface, AWS ML Hero π€ Sharing my own views and AI News π§π»βπ» https://www.philschmid.de
#968Nazneen Rajani
@nazneenrajani
FOUNDERbuilding @collinearAI π§ͺ | MIT 35u35 | UN AI Advisory Body | Featured in NYT, Quanta, Science, MIT TR| Previously: @huggingface π€, @SFResearch, PhD @utcompsci
#1002Daniel Khashabi ποΈ
@DanielKhashabi
ACADEMICI play with intuitions and data. Now: @jhuclsp @jhucompsci Past: @allen_ai @uwnlp @Penn @cogcomp, @Illinois_Alma, @MSFTResearch He/Him
#1005Mahesh Sathiamoorthy
@madiator
RESEARCH ENGINEERRL Environment Curation. Data Curation (OpenThoughts). Post-training. CEO @bespokelabsai. Ex-GoogleDeepMind.
#1042Stas Bekman
@StasBekman
RESEARCH ENGINEERToolmaker. Software creator, optimizer and harmonizer. Makes ML systems work and fly @ Snowflake.
#1067Irene Solaiman
@IreneSolaiman
POLICYai stuff @huggingface π€ founded @evaluatingevals views=mine former: @OpenAI @Harvard aspiring ukulele-singer
#1167Nils Reimers
@Nils_Reimers
OPEN SOURCEVP AI Search @Cohere | ex-huggingface | Creator of SBERT (http://sbert.net)
#1187Nikhil Thorat
@nsthorat
RESEARCH ENGINEERresearch tools @anthropicai. prev: genai evals @ databricks, cofounder @lilac_ai (acq by @databricks). cocreated tensorflowjs + know your data @ google brain
#1246Hannah Rose Kirk
@hannahrosekirk
AI SAFETYAI researcher trying to make sense of the cyberspace π€ Workstream Lead @AISecurityInst. Uni of Ox PhD @oiioxford & Prev @Cambridge_Uni.
#1369Tristan Thrush
@TristanThrush
RESEARCHERPhD-ing @StanfordAILab @stanfordnlp. Interested in data, multimodality, scaling, and many more things.
#1390Mario Klingemannπ§π¦
@quasimondo
CREATORArtist, Neurographer, Automancer, Purveyor of Systems, Data Dumpster Diver, Information Recycler
#1398Ben Hamner
@benhamner
FOUNDERSumble co-founder and CTO. Learning high-quality, structured data about the world. Formerly @kaggle
#1600Sam Shleifer
@sam_shleifer
RESEARCH ENGINEERFounding Team Thinking Machines. Previously @c.ai. I like zsh aliases, audiobooks, and running. This does not reflect the opinions of my future self.
#1618Aaron Gokaslan
@SkyLi0n
OPEN SOURCECreator of OpenWebText. @PyTorch/@pybind11 maintainer @Mozilla Rise25. Prev. @MBZUAI IFM Pretraining Infra Lead @Cornell (PhD) @FacebookAI and @BrownUniversity
