Haau-Sing Li 李 效丞 @LHaausing
PhD candidate @ELLISforEurope @UKPLab @sardine_lab_it. CodeAI. Prev @tiktok_us @NYUDataScience, @RenminUniv. lhaausing.github.io Darmstadt 🇩🇪 & Lisbon 🇵🇹 Joined January 2020-
Tweets71
-
Followers240
-
Following212
-
Likes324
🚀 New blog: ModularRSI: Toward Generalizable Harness RSI Can agents truly improve their harnesses—or just overfit to benchmarks? We study Harness RSI through one lens: generalization beyond evolution experience. 🧵 Blog: recursive-self-improvement.notion.site/blog-1-modular…
LoopCoder-v2 is out 🚀 Loop Transformers reuse the same block for recurrent hidden-state refinement — letting models “think” more without simply stacking more layers. We study how many loops are actually worth it in Parallel Loop Transformers. 📜huggingface.co/papers/2606.18…
@Xianbao_QIAN Impressive performance when deployed for HTML/SVG services even when just on a 14B model.
@SinclairWang1 We received very similar comments! We put "software engineering" and "analysis" there for keywords, with justifications already in the paper (intro and more), yet "lacks novelty" still appears for all reviewers. Guess a good rebuttal has to go right? @COLM_conf 🤔
Also huge shoutout to my amazing supervisors @IGurevych and @andre_t_martins for their support and wisdom. Wouldn’t be possible without you guys, and more exciting things will come.
2) We have a spotlight poster in the main conference, “Reranking Laws for Language Generation: A Communication-Theoretic Perspective” with @tozefarinhas and @LHaausing (Thursday Dec 12 11:00-14:00).
@a_stadt Was going to say I can review one but seems it’s going well!☺️
@apsdehal Do you provide visa sponsorship? Would be nice to work with you as I think I work on things super related to what you do but I need sponsorship.
@gan_chuang DOCE: Finding the Sweet Spot for Execution-Based Code Generation (the first unified inference framework for code gen, I presume strongly correlated to reasoning :) ) arxiv.org/pdf/2408.13745
@LucileSaulnier @MistralAI Hi! I applied for the PhD research internship, can I message you for a discussion about that?
@mialon_gregoire @MekalaDheeraj Hi Grégoire! I'm interested in this position and have submitted my application. We recently have papers published (at NeurIPS 2024 spotlight)/in submission (x.com/LHaausing/stat…, x.com/LHaausing/stat…), see if that interests you!
#NeurIPS2024 spotlight accepted. Congrats all! @tozefarinhas @andre_t_martins
@natolambert Quite a lot of times I ever tried to look for seemingly nice reward models/synthetic data as well, the only GitHub page I found is the repo of e.g. vLLM
@ssgrn Interested, and super related to what I’m working on! DM sent
@natolambert During inference specifically
@natolambert A shameless plug, but yeah we also found execution feedback quite important arxiv.org/abs/2408.13745
@mrdrozdov We have some more exploration using more up-to-date LLMs, with more methods. A shameless plug but we also got quite some interesting findings arxiv.org/abs/2408.13745
Allen Abliter @AllenAbliter
15 Followers 5K Following
Siwei Wu(吴思为�... @siweiwu7
301 Followers 400 Following I am a PhD Student of the NLP group at the University of Manchester. I am interested in LLM, AIGC, and Multimodal Model
Vatsal Venkatkrishna @vatsal_krr
102 Followers 348 Following RL, Post-training PhD @INSAITInstitute @UKPLab.
Yaxin Du @DorothyDDU
142 Followers 148 Following 🎨A PhD candidate from MAGIC@SJTU. I am interested in coding agents. [email protected] love traveling and foods💗
🌝 @mathphysicsquit
45 Followers 8K Following
Kat (@ Irvine) @CatarinaBelm
387 Followers 1K Following PhD student @ UCI (ex-Apple, ex-CapitalOne, ex-Megagon Labs, ex-Feedzai)
JF 👾 @JFinnyc
2K Followers 4K Following building agents like everyone else @tryaddys | sf/nyc tech culture, china ai | occasionally unserious | tweets my own
Logan Matthew Napolit... @Propriocetive
2K Followers 2K Following Founder - Proprioceptive AI, Inc https://t.co/Rxwn74AY1p https://t.co/mhTii1pqMz https://t.co/AMFC6nJI1a
Sara Hooker @sarahookr
65K Followers 12K Following Building intelligence that evolves @adaption_ai. Built @Cohere_Labs, @GoogleBrain, @GoogleDeepmind. ML Efficiency, Multimodal\lingual.
flying @FlyingKid16
16 Followers 1K Following
Andre G. Viveiros @Guilherme_PT1
53 Followers 452 Following Ph.D Student at Instituto Superior Técnico
Dongyu Gao @dy24775307
12 Followers 502 Following
Yuntian Deng @yuntiandeng
11K Followers 3K Following ProgramAsWeights, NeuralOS | Assistant Professor @UWaterloo | Associate @Harvard | Affiliate @VectorInst | Former Postdoc @ai2_mosaic | PhD @Harvard
Lin Ting @LinTing_SG
111 Followers 1K Following Interested in NLP, IR, RecSys, and ML E2E model implementation.
Yoram Bachrach @yorambac
4K Followers 7K Following Research Scientist at Meta (prev Google DeepMind and Microsoft Research). Working on LLM Agents and Multi-Agent Systems.
Zengzhi Wang @SinclairWang1
3K Followers 3K Following PhDing @sjtu1896 | Verifiers bring us AGI. Working on Pre-training Data Engineering: MathPile (2023), 🫐 ProX (2024), 💎 MegaMath (2025),🐙 OctoThinker(2025)
Pierre Chambon @PierreChambon6
984 Followers 2K Following NLP/Code Generation PhD at FAIR (Meta AI) and INRIA - previously researcher at Stanford University - MS Stanford 22’ - Centrale Paris P2020
ELON @ELONzf8
97 Followers 870 Following The Real Elon MuskCEO and chief designer of Tesla and https://t.co/tMOx8Rzkvg OpenAl.
Tamedu @tamedu81
126 Followers 4K Following
Kiran @Kiran8044
3 Followers 250 Following
francesco ortu @francescortu
270 Followers 1K Following LLM Interpretability & Safety | PhD Student @UniTrieste & Data Engineering Lab @AreaSciencePark | Prev @MPI_IS intern https://t.co/RM03tgnJzn
Alysson @leastsquared_
2K Followers 7K Following personal account. nlp. ai/ml. optimization. researcher.
Sahajpreet Singh @sahajps_nus
194 Followers 1K Following CS PhD Candidate @wing_nus & @nuscticnus, @NUSingapore | past: @lcs2lab @IITDelhi | Fact Checking, Agentic Search | Open for research collabs
Álvaro Peris @lvapeab
73 Followers 1K Following
Md. Imbesat Hassan Ri... @imbugene
91 Followers 625 Following NLP PhD at UKP Lab (@UKPLab), TU Darmstadt | Alumnus IISc (@iiscbangalore) | Alumnus IIT-ISM (@iitismdhn)
Yuhao Yang @itsyuhao
2K Followers 624 Following CS PhD Student @hkudatascience | CLI-Anything, UltraCUA, Aria-UI
Sysesoo @sysesoo31668
0 Followers 104 Following
Qian Liu @sivil_taram
6K Followers 960 Following coding @spacexai, previously tiktok and sea ai lab. opinions are my own
Timour Igamberdiev @IgamberdievTmr
42 Followers 67 Following Postdoctoral researcher at the Data Mining and Machine Learning Research Group, University of Vienna. Working on privacy-preserving NLP, differential privacy.
Sarabjot @rubbervduck
53 Followers 3K Following Computer Vision @ Posha | Exploring computer vision, pixel by pixel.
Thijs Bergkamp @ThijsBergkamp
41 Followers 7K Following
@ft__trading @tradebest99
1K Followers 7K Following Only account am using now for chats|Trading for 7 years | investor | turned 400+ students Profitable | post are not investment advice.
Zarif Hossain @ZarifHo74540919
10 Followers 203 Following Research Assistant @ FAU | Ex-Intern @AT&T Labs | Doctoral Fellow awardee | Security in Gen-AI Researcher
Daniel Blasko @blskdan
225 Followers 3K Following ML @snap for @specs, prev. @canva, building user-facing ML experiences that feel like magic ✨. Interested in multimodality, VLMs, systems & MLOps.
Robert Vacareanu @robert_nlp
235 Followers 2K Following fighting entropy | PhD from @UofArizona Working on #nlproc Past: 2022, 2023: Applied Scientist Intern (@AWS)
Debjit Paul @DebjitPaul2
909 Followers 2K Following Research Scientist @MSFTResearch Prev: @Huawei @EPFL @ICepfl @HD_NLP
Xinyan Velocity Yu @ ... @XinyanVYu
1K Followers 920 Following cs PhD on leave from @usc, bsms @uwnlp| Previously @Ai atMeta @Microsoft @Pinterest | Doing random walks on the west coast | Opinions are my own.
Yaroslav Golubev @areyde
949 Followers 4K Following Research Administrator @JetBrains Research. Love writing papers and poetry, history, languages, and literally everything else. 以卮言為曼衍。🏆
Ali @s__haider1
35 Followers 411 Following working on agents & alignment @dartmouth | prev @nyuniversity shanghai
Peter Chen, TalentsAI... @peterchenpi
70 Followers 2K Following AI Drives People, Talents Drive AI. We providing recruiting services in the AI field in the US, SG, and CN regions. Focus on Talents, Products, Organization.
Loic cabannes @loiccabannes
725 Followers 2K Following PhD @Meta Superintelligence Labs and @Inria_paris working on efficient memory architectures and reasoning.
Curious Engineer Merc... @Gourabdev1652
51 Followers 2K Following cp, cybersec,web dev,devops ,ai/ml,data ,blockchain , freelancing, Hackathon,open source,SAAS n internet marketing enthusiast
Sardine Lab @sardine_lab_it
78 Followers 43 Following Research group working on machine learning and natural language processing from @itnewspt in Lisbon, @istecnico #ai #machinelearning #nlp
Jonathan Lorraine @jonLorraine9
8K Followers 8K Following Research scientist @NVIDIA, Agentic AI for Science & Engineering in the LPR
Yftah Ziser @YftahZ
1K Followers 1K Following Incoming assistant prof. @univgroningen Visiting researcher at @NvidiaAI previous postdoc at @EdinburghNLP Interests: NLP, LLMs
Elyas B @Elyasbny
25 Followers 941 Following MVA student @ENS | ex intern at @epfl | Teaching Assistant
jianlin.su @Jianlin_S
12K Followers 21 Following Grad&Clip&EM is all you need @Kimi_Moonshot Blog: https://t.co/YVxsWylklA , Cool Papers: https://t.co/scS1n1oyaO Interesting link: https://t.co/7Tl4HaVajh, https://t.co/Y5qaxAA9Iy
Mayor Zohran Kwame Ma... @NYCMayor
2.6M Followers 108 Following Fighting every day to deliver a city that working New Yorkers can actually afford. Mayor of New York City.
IQuest @IQuest_research
144 Followers 22 Following Building AI that codes the future. From compute systems to intelligent agents — powering the next leap in life sciences.
Siwei Wu(吴思为�... @siweiwu7
301 Followers 400 Following I am a PhD Student of the NLP group at the University of Manchester. I am interested in LLM, AIGC, and Multimodal Model
Vatsal Venkatkrishna @vatsal_krr
102 Followers 348 Following RL, Post-training PhD @INSAITInstitute @UKPLab.
INLG 2026 @inlgmeeting
571 Followers 4 Following Official account for the International Natural Language Generation Conference by @SIGGEN_ACL. Also on LinkedIn, Bluesky, and Mastodon -- look for #INLG2026 :)
Yaxin Du @DorothyDDU
142 Followers 148 Following 🎨A PhD candidate from MAGIC@SJTU. I am interested in coding agents. [email protected] love traveling and foods💗
Kat (@ Irvine) @CatarinaBelm
387 Followers 1K Following PhD student @ UCI (ex-Apple, ex-CapitalOne, ex-Megagon Labs, ex-Feedzai)
JF 👾 @JFinnyc
2K Followers 4K Following building agents like everyone else @tryaddys | sf/nyc tech culture, china ai | occasionally unserious | tweets my own
Sara Hooker @sarahookr
65K Followers 12K Following Building intelligence that evolves @adaption_ai. Built @Cohere_Labs, @GoogleBrain, @GoogleDeepmind. ML Efficiency, Multimodal\lingual.
Sapient Intelligence @Sapient_Int
6K Followers 2 Following Building leaner architectures for deeper intelligence.
Andre G. Viveiros @Guilherme_PT1
53 Followers 452 Following Ph.D Student at Instituto Superior Técnico
Yuntian Deng @yuntiandeng
11K Followers 3K Following ProgramAsWeights, NeuralOS | Assistant Professor @UWaterloo | Associate @Harvard | Affiliate @VectorInst | Former Postdoc @ai2_mosaic | PhD @Harvard
Yoram Bachrach @yorambac
4K Followers 7K Following Research Scientist at Meta (prev Google DeepMind and Microsoft Research). Working on LLM Agents and Multi-Agent Systems.
Zengzhi Wang @SinclairWang1
3K Followers 3K Following PhDing @sjtu1896 | Verifiers bring us AGI. Working on Pre-training Data Engineering: MathPile (2023), 🫐 ProX (2024), 💎 MegaMath (2025),🐙 OctoThinker(2025)
Conference on Languag... @COLM_conf
7K Followers 7 Following https://t.co/GhGCMEoHU8 Conference: October 7, 2025
DeepSeek @deepseek_ai
1.1M Followers 1 Following Unravel the mystery of AGI with curiosity. Answer the essential question with long-termism.
Md. Imbesat Hassan Ri... @imbugene
91 Followers 625 Following NLP PhD at UKP Lab (@UKPLab), TU Darmstadt | Alumnus IISc (@iiscbangalore) | Alumnus IIT-ISM (@iitismdhn)
Yaroslav Golubev @areyde
949 Followers 4K Following Research Administrator @JetBrains Research. Love writing papers and poetry, history, languages, and literally everything else. 以卮言為曼衍。🏆
Yuhao Yang @itsyuhao
2K Followers 624 Following CS PhD Student @hkudatascience | CLI-Anything, UltraCUA, Aria-UI
Qian Liu @sivil_taram
6K Followers 960 Following coding @spacexai, previously tiktok and sea ai lab. opinions are my own
Timour Igamberdiev @IgamberdievTmr
42 Followers 67 Following Postdoctoral researcher at the Data Mining and Machine Learning Research Group, University of Vienna. Working on privacy-preserving NLP, differential privacy.
Donald J. Trump @realDonaldTrump
111.9M Followers 53 Following 45th & 47th President of the United States of America🇺🇸
Sardine Lab @sardine_lab_it
78 Followers 43 Following Research group working on machine learning and natural language processing from @itnewspt in Lisbon, @istecnico #ai #machinelearning #nlp
djhardcore @djhardcore007
173 Followers 2K Following
Xinyan Velocity Yu @ ... @XinyanVYu
1K Followers 920 Following cs PhD on leave from @usc, bsms @uwnlp| Previously @Ai atMeta @Microsoft @Pinterest | Doing random walks on the west coast | Opinions are my own.
ServiceNow AI Researc... @ServiceNowRSRCH
19K Followers 1K Following Unlock work experiences of the future. Join @ServiceNowRSRCH as we advance the state-of-the-art in Enterprise AI. #ServiceNowResearch #LifeAtNow #Hiring
Yftah Ziser @YftahZ
1K Followers 1K Following Incoming assistant prof. @univgroningen Visiting researcher at @NvidiaAI previous postdoc at @EdinburghNLP Interests: NLP, LLMs
Jonathan Lorraine @jonLorraine9
8K Followers 8K Following Research scientist @NVIDIA, Agentic AI for Science & Engineering in the LPR
ICLR @iclr_conf
62K Followers 57 Following International Conference on Learning Representations #ICLR2027. SPC is @jacobandreas and GC is @BharathHarihar3
SynthLabs @synth_labs
15K Followers 47 Following Scaling Up Good Synthetic Reasoning We're hiring! ➡️ https://t.co/Gqtk6KrIy6 / DM 💬 @NathanThinks
Sida Wang @sidawxyz
759 Followers 339 Following
Richard Pang @yzpang_
922 Followers 521 Following https://t.co/M6jM9NRicu; @AIatMeta FAIR, Muse Spark, prev: @Meta (reasoning, Llama), @nyu_courant, @uchicago, @googleai; research: STEM, RL, research, practical tasks…
Miguel Faria @mik3_d3vil
86 Followers 579 Following Postdoc at the Sardine Lab (@sardine_lab_it), @itnewspt, working on multi-agent systems and machine teaching | Prev. @GAIPSLab
Sean Welleck @wellecks
8K Followers 240 Following Assistant Professor at CMU. Marathoner, @thesisreview.
William Wang @WilliamWangNLP
22K Followers 774 Following CEO & Founder, @AlphaDesignAI. We make https://t.co/1LfDYicsF2 I'm also Mellichamp Chair Prof. at UCSB CS. PhD @ CMU SCS.
Sakana AI @SakanaAILabs
141K Followers 0 Following Building Frontier AI in Japan Try Sakana Chat, Translate, Marlin, Namazu, Fugu 🐡 https://t.co/stLdPSz1Y7
John Mendonça @johndfm98
1 Followers 68 Following
Sergey Troshin @serj_troshin
143 Followers 485 Following PhD candidate at Language Technology Lab @UvA_Amsterdam, intern Qualcomm AI research. Constrained generation, NLP. Previously @bayesgroup, DL4Code
EleutherAI @AiEleuther
29K Followers 106 Following
NYU Center for Data S... @NYUDataScience
25K Followers 1K Following Official account of the NYU Center for Data Science (CDS), the home of the Undergraduate, Master’s, and Ph.D. programs in data science.
Chris Williamson @caswilliamson
210 Followers 740 Following











