Lisa Dunlap @lisabdunlap
messin around with model evals @berkeley_ai | prev @lmarena_ai lisabdunlap.com Joined October 2021-
Tweets465
-
Followers1K
-
Following279
-
Likes1K
Interested in building and benchmarking deep research systems? Excited to introduce DeepScholar-Bench, a live benchmark for generative research synthesis, from our team at Stanford and Berkeley! 🏆Live Leaderboard guestrin-lab.github.io/deepscholar-le… 📚 Paper: arxiv.org/abs/2508.20033 🛠️…
🔍 How do we teach an LLM to 𝘮𝘢𝘴𝘵𝘦𝘳 a body of knowledge? In new work with @AIatMeta, we propose Active Reading 📙: a way for models to teach themselves new things by self-studying their training data. Results: * 𝟔𝟔% on SimpleQA w/ an 8B model by studying the wikipedia…
Don't know what to get your advisor for their birthday? Give them the best gift of all: their time back. Happy (late) birthday @profjoeyg :)
grok 4 model card and RMF! x.ai/safety
we’re on the board! x.ai/safety
What makes LLMs like Grok-4 unique? We use sparse autoencoders (SAEs) to tackle queries like these and apply them to four data analysis tasks: data diffing, correlations, targeted clustering, and retrieval. By analyzing model outputs, SAEs find novel insights on model behavior!
Recently when using in a somewhat long Cursor chat, it will just randomly delete all the code it has written from that chat and restoring the checkpoint doesn't bring any of it back. Files which it created are just completely empty. Anyone else notice this?
1/N 🚀 Launching LEANN — the tiniest vector index on Earth! Fast, accurate, and 100% private RAG on your MacBook. 0% internet. 97% smaller. Semantic search on everything. Your personal Jarvis, ready to dive into your emails, chats, and more. 🔗 Code: github.com/yichuan-w/LEANN 📄…
July has been a big month for Viser! - Released v1.0.0😊 - We did some writing Some demos👇
an someone do a study on the rates of blue boxes with blue text in websites pre and post Claude? I swear I see this style everywhere now
🎬 AI Hot Take 🔥 "What makes a bad AI product is a product that's too focused on AI." - UC Berkeley Professor @profjoeyg 👀 Watch the full mini-documentary here! youtu.be/MyjT2nBpbE8
Of all the coding assistants I use, Gemini is by far the cheekiest. I said it was querying the wrong key and it replied: “You’re absolutely right. The devil’s in the details—and in this case, the detail is the capitalization.”

Nadav Timor @NadavTimor
854 Followers 7K Following AI inference, speculative decoding, open source. Built novel decoding algorithms – default in Hugging Face Transformers (147k+ ⭐). Making AI faster + cheaper
!.! @xypyth
53 Followers 4K Following
Dooirhal @Dooirhal192
60 Followers 3K Following
degen_bobo 🤖💎 @agostino90
644 Followers 4K Following
Harsh Desai @dreamerharsh
1 Followers 7K Following
Victor Hugo @VictorHugo45995
0 Followers 7K Following
Jon Saad-Falcon @JonSaadFalcon
1K Followers 645 Following AI PhD @hazyresearch @StanfordAILab | Previously @databricks @allen_ai @GeorgiaTech
Sumeet Motwani @sumeetrm
1K Followers 2K Following Research Intern@Microsoft Phi | ML PhD at Oxford, Previously CS at UC Berkeley
tdpclaude @claudetdp
2 Followers 48 Following
Arindam @halg0rithmist
35 Followers 1K Following 22 Aspiring theoretician Interested in decision making algorithms
Xinyan Hu @xyVickyHu
170 Followers 353 Following CS PhD student @UCBerkeley, ML+Econ theory, recently interested in LLM interpretability, graduated from @pku1898
Aruna S @arunasank
275 Followers 706 Following Curious about model cognition! EECS PhD student @MIT_CSAIL Past @medialab @hotosm @outreachy
Debopam Sanyal @DebopamSanyal
61 Followers 250 Following PhD @GeorgiaTech, Intern @Dolby | Efficient & Private Machine Learning | Past: @UofIllinois, @Cisco, @BerkeleyLab, @eBay
Olivia Wang @ NeSy @oliviawpy2023
22 Followers 234 Following CSE PhD student @UCSC. Research interests in Human-Centered #XAI (#hcxai), Neurosymbolic AI & Law (#NeSy). Ex-Software Engineer. Views (and the dog) are my own
Edd @erla_ndpg
207 Followers 1K Following Ex Computer Science student from Indonesia Only create X because AI Researchers are on X
habaohabahabo @71639820lz
80 Followers 3K Following
Sam Foreman @saforem2
2K Followers 5K Following 🏡 https://t.co/oi6qzoIAB8 | making rocks think @argonne / @argonne_lcf | Physics PhD | https://t.co/P3VfVDmZRX | he/him
Eitan Turok @ICML 202... @EitanTurok
910 Followers 2K Following AI researcher sorting in exponential time. Ex @DbrxMosaicAI @Columbia.
Irene Chen @irenetrampoline
9K Followers 916 Following ML for healthcare and equity. Assistant Professor @UCBerkeley and @UCSF. Prev @Harvard, @MIT, @MSFTResearch
Tanushree Banerjee @_tbanerjee
8 Followers 115 Following CS PhD @umdcs in Computer Vision and Graphics, previously @PrincetonCS
Chris Rytting @ChrisRytting
492 Followers 648 Following Co-founder and research community lead at Laude Formerly @UW, @nvidia, OSPC @AEI, @NewYorkFed Macroeconomic Research. PhD in CS/NLP from @BYU.
Mahyar Ebrahimi @EbrahimiMahyar
113 Followers 2K Following "Opinion is ultimately determined by the feelings, and not by the intellect." -- Herbert Spencer
Vikash Singh @z7pp2h55hr
559 Followers 2K Following GenAI, Robotics, Startup investor, engineer who helps founders. Proud American, Proud Dad, Love Haryana
MicBryd @MicBryd
190 Followers 838 Following Unwitting Red Team Lead for the American Empire Unofficial account for Paul E Lowndes: https://t.co/nAWUtWCTb8 Officially: https://t.co/gXgnkJLPWU
𝐕𝐢𝐭𝐚𝐥�... @VitalyButsan
287 Followers 8K Following I help marketing to look & feel professional ⚛︎ Conservative, Family values first: 🀨 @saprotivlenie
devcsh @dev_vcodec
41 Followers 2K Following
Yuta @2501KAMAMESI
40 Followers 1K Following 最近、高校生の頃に怖くて挫折した「ガンツ」を頑張って読破しています。どうやら自律神経に疾患があるようで好不調に波があります。
Rieapaj @Rieapaj798943
36 Followers 2K Following
Saber Darabi @SADarabi
324 Followers 7K Following
Gabe @AllInStride
490 Followers 4K Following French-Canadian nerd & Alberta farm boy living in the SF Bay Area. AI, Tech, Sci-Fi, Politics, & Weather
vamshikrishnareddy Li... @vamshik44576698
534 Followers 7K Following Founder @Setica — 🌐 https://t.co/k41rINekVX. Alien on planet Earth. Ai researcher and Indie Developer(web & apps).Building Ai models and Ai agents and Saas Apps
Gpbhupinder @gpbhupinder
473 Followers 7K Following 👨💻 Full-Stack Developer & AI Integration Expert 🚀 From concept to launch, we bring your tech vision to life
Felicia Farris @DDaneesya
303 Followers 166 Following
Ziming Mao @ziming_mao
310 Followers 399 Following CS PhD Student @ UC Berkeley, @BerkeleySky @netsyslab | Yale 23' | @yalenlp, Computer Systems Lab@Yale, TheSys Group@CMU | @skypilot_org, @uccl_proj
Claude @claudeai
109K Followers 1 Following Claude is an AI assistant built by @anthropicai to be safe, accurate, and secure. Talk to Claude on https://t.co/ZhTwG8dz3D or download the app.
Brilliant Maps @BrilliantMaps
128K Followers 285 Following An Atlas for Curious Minds. Order the book here: https://t.co/t7QLqVHTr3 & Join our free newsletter: https://t.co/WZmucogM64
NovaSky @NovaSkyAI
3K Followers 15 Following Next-generation Open Vision and AI @BerkeleySky Contact: [email protected]
Sonia @soniajoseph_
15K Followers 1K Following mother of agi 👽🎀. ai researcher @AIatMeta. getting phd @Mila_Quebec. prev @Princeton.
Chris Bakke @ChrisJBakke
230K Followers 155 Following Meandering. Founder with exits to @X @Indeed @Zillow
Narges Norouzi @NargesNorouzi
190 Followers 191 Following Assistant Teaching Professor of @Berkeley_EECS, Applied ML in education.
Neerja Thakkar @neerjathakkar
329 Followers 232 Following computer vision PhD student @Berkeley_AI student researcher @GoogleDeepMind prev: intern @Waymo
Anmol Agarwal @anmolagarwal999
239 Followers 3K Following Grad Student @SCSatCMU @LTIatCMU | Prev: @mistralai @MSFTResearch | Currently interested in problems in ML4Code, RL for LLMs, Alignment
clem 🤗 @ClementDelangue
155K Followers 5K Following Co-founder & CEO @HuggingFace 🤗, the open and collaborative platform for AI builders
Epoch AI @EpochAIResearch
27K Followers 7 Following Investigating the trajectory of AI for the benefit of society.
Hongsuk Benjamin Choi @redstone_hong
500 Followers 388 Following robotics & computer vision. PhD @Berkeley_AI | prev @ Seoul National University
Lilian Weng @lilianweng
163K Followers 166 Following Co-founder of Thinking Machines Lab @thinkymachines; Ex-VP, AI Safety & robotics, applied research @OpenAI; Author of Lil'Log
Arthur Allshire @arthurallshire
2K Followers 518 Following robotics & machine learning. PhD student @Berkeley_AI. prev EngSci @UofT / @NvidiaAI 🇮🇪 🇨🇦 🇦🇺🇨🇭🇨🇿
Mingjie Sun @_mingjiesun
723 Followers 620 Following Member of Technical Staff @thinkymachines | prev CS PhD @CSDatCMU
Zhuang Liu @liuzhuang1234
11K Followers 1K Following Assistant Professor @PrincetonCS. researcher in deep learning, vision, models. previously @MetaAI, @UCBerkeley, @Tsinghua_Uni
Charles 🎉 Frye @charles_irl
14K Followers 3K Following gpu enjoyer at @modal. he/him. ex @full_stack_dl, @weights_biases (acq. @CoreWeave), phd Berkeley @Redwood_Neuro. try https://t.co/SYWVMCazZ3
Shivalika Singh @singhshiviii
1K Followers 759 Following Research Engineer @Cohere_Labs @cohere | @huggingface fellow 🤗 | “Research means that you don't know, but are willing to find out” ✨
Ashwinee Panda @PandaAshwinee
3K Followers 723 Following Postdoc of @tomgoldsteincs, PhD @princeton, @Cal alum, currently working on LLMs
j⧉nus @repligate
58K Followers 2K Following ↬🔀🔀🔀🔀🔀🔀🔀🔀🔀🔀🔀→∞ ↬🔁🔁🔁🔁🔁🔁🔁🔁🔁🔁🔁→∞ ↬🔄🔄🔄🔄🦋🔄🔄🔄🔄👁️🔄→∞ ↬🔂🔂🔂🦋🔂🔂🔂🔂🔂🔂🔂→∞ ↬🔀🔀🦋🔀🔀🔀🔀🔀🔀🔀🔀→∞
Georgios Pavlakos @geopavlakos
2K Followers 274 Following Assistant Professor at UT Austin @UTCompSci | Working on Computer Vision and Machine Learning
Chelsea Finn @chelseabfinn
82K Followers 399 Following Asst Prof of CS & EE @Stanford Co-founder of Physical Intelligence @physical_int PhD from @Berkeley_EECS, EECS BS from @MIT
Christina Baek @_christinabaek
2K Followers 558 Following PhD student @mldcmu | intern @datologyai @GoogleAI | Robust ML
Michael Luo @michaelzluo
546 Followers 213 Following Project Lead @Agentica_ | Prev. Researcher @GoogleDeepMind | PhD at UC Berkeley @berkeley_ai
Cassidy Laidlaw @cassidy_laidlaw
1K Followers 237 Following PhD student at UC Berkeley studying RL and AI safety. Also at https://t.co/OrEPAiR8b0
Manish Shetty @slimshetty_
1K Followers 768 Following PhD @UCBerkeley | AI4Code & Evals | Projects: GSO, R2E, Syzygy, LMArena RepoChat, AIOpsLab | prev @googledeepmind @msftresearch
Kevin Lin 林冠言 @nlpkevinl
483 Followers 308 Following research @Letta_AI @berkeleynlp @ucbrise @ai2_allennlp
Liana @lianapatel_
1K Followers 239 Following CS PhD @Stanford, building systems for semantic data processing
Charlie Clarke @claclarke
989 Followers 1K Following Building and evaluating IR, QA, and RAG systems. Humbly serving as one of the @ass_deans for @WaterlooMath.
The Lady of Lore 👠 @TiptoeTheTank
1K Followers 33 Following •Inquiry: [email protected] •https://t.co/96MUd0zJ5U •https://t.co/KwLvUXZ7Nn •https://t.co/ifSpf4Ng5M •No longer updating here.
Tatsunori Hashimoto @tatsu_hashimoto
8K Followers 198 Following Assistant Prof at Stanford CS, member of @stanfordnlp and statsml groups; Formerly at Microsoft / postdoc at Stanford CS / Stats.
Nick Jiang @nickhjiang
765 Followers 298 Following interpreting neural networks @berkeley_ai // cs + philosophy @ucberkeley // prev @briskteaching @watershed
Negar Arabzadeh @NegarEmpr
1K Followers 964 Following Postdoc at @UCBerkeley Sky Lab | Interested in Information Retrieval | 👩🏻💻Prev : @google, @MSFTResearch, @SpotifyResearch 📚:@UWaterloo
Zhiyuan Zeng @ZhiyuanZeng_
599 Followers 222 Following PhD-ing @uwnlp @uwcse | Prev. @Tsinghua_Uni @TsinghuaNLP @princeton_nlp
Philipp Moritz @pcmoritz
530 Followers 5 Following Co-founder and CTO at @anyscalecompute. Co-creator of @raydistributed. Interested in ML, AI, computing.
Arduin Findeis @arduinfindeis
104 Followers 253 Following Working on evaluation of AI models (via human and AI feedback), CS PhD candidate @Cambridge_Uni, prev. intern @Apple, latest project: https://t.co/9frWUrQipG
KD @Reveur_7
101 Followers 220 Following PhD @Berkeley_ai | Alum @CarnegieMellon | 2x Founder | Principal SWE #Mamba4Life
Shiyi Cao @shiyi_c98
1K Followers 596 Following Student Lead @NovaSkyAI, PhD student @UCBerkeley @BerkeleySky, MSc @ETH, B.S @sjtu1896, llm and system
David Chu @davidchuyaya
993 Followers 91 Following PhD student in distributed systems @UCBerkeley, advised by @joe_hellerstein and @siobhcroo