Alexander Kirillov @_alex_kirillov_
Multimodality @thinkymachines. Previously: post-training MM lead @openai, research Scientist @facebookai Projects: GPT-4o, Advance Voice Mode, SegmentAnything. alexander-kirillov.github.io San Francisco, CA Joined April 2010-
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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.…
A big part of our mission at Thinking Machines is to improve people’s scientific understanding of AI and work with the broader research community. Introducing Connectionism today to share some of our scientific insights.
A big part of our mission at Thinking Machines is to improve people’s scientific understanding of AI and work with the broader research community. Introducing Connectionism today to share some of our scientific insights.
I recently joined @thinkymachines -- super excited to work with the team, I think we have the highest density of research talent in the world 🙂 we have a very ambitious roadmap ahead, the right team to work on it, & I think now is a great time to join; you should reach out to…
I recently joined @thinkymachines -- super excited to work with the team, I think we have the highest density of research talent in the world 🙂 we have a very ambitious roadmap ahead, the right team to work on it, & I think now is a great time to join; you should reach out to…
It’s really fun to work with a talented yet small team. Our mission is ambitious - multimodal AI for collaborating with humans, so the best is yet to come! Join us— or fill out the application below if interested!
It’s really fun to work with a talented yet small team. Our mission is ambitious - multimodal AI for collaborating with humans, so the best is yet to come! Join us— or fill out the application below if interested!
We have been working hard for the past 6 months on what I believe is the most ambitious multimodal AI program in the world. It is fantastic to see how pieces of a system that previously seemed intractable just fall into place. Feeling so lucky to create the future with this…
We have been working hard for the past 6 months on what I believe is the most ambitious multimodal AI program in the world. It is fantastic to see how pieces of a system that previously seemed intractable just fall into place. Feeling so lucky to create the future with this…
Excited to come to ICLR and chat with y'all about beeping and booping multimodal research. T̶h̶e̶ ̶u̶r̶g̶e̶ ̶t̶o̶ ̶c̶a̶l̶l̶ ̶t̶h̶i̶s̶ ̶e̶v̶e̶n̶t̶ ̶"̶D̶r̶i̶n̶k̶i̶n̶g̶ ̶M̶a̶c̶h̶i̶n̶e̶s̶"̶ ̶w̶a̶s̶ ̶s̶t̶r̶o̶n̶g̶.̶
Excited to come to ICLR and chat with y'all about beeping and booping multimodal research. T̶h̶e̶ ̶u̶r̶g̶e̶ ̶t̶o̶ ̶c̶a̶l̶l̶ ̶t̶h̶i̶s̶ ̶e̶v̶e̶n̶t̶ ̶"̶D̶r̶i̶n̶k̶i̶n̶g̶ ̶M̶a̶c̶h̶i̶n̶e̶s̶"̶ ̶w̶a̶s̶ ̶s̶t̶r̶o̶n̶g̶.̶
I started Thinking Machines Lab alongside a remarkable team of scientists, engineers, and builders. We're building three things: - Helping people adapt AI systems to work for their specific needs - Developing strong foundations to build more capable AI systems - Fostering a…
Career update: after an amazing journey at OpenAI I left to join something new, exciting, and multimodal!
Look ma, you can call my model now!
excited to get gpt4o-mini into the realtime api and chat completions api! 10x cheaper s2s 🚀
excited to get gpt4o-mini into the realtime api and chat completions api! 10x cheaper s2s 🚀
What a joy it was getting to build and demo Santa Voice today! 🎄🤍
What a joy it was getting to build and demo Santa Voice today! 🎄🤍
video input now rolling out for chatgpt voice mode including screenshare! (and santa mode for a little holiday treat)
Another nice demo of the video input in the advance voice mode! The team has been hard at work to ship it soon.
Another nice demo of the video input in the advance voice mode! The team has been hard at work to ship it soon.
Flying out to Vancouver for #NeurIPS2024. Looking forward to all the chats.
The most dedicated people I have worked with. An excellent team to join.
The most dedicated people I have worked with. An excellent team to join.

Lucas Beyer (bl16) @giffmana
110K Followers 523 Following Researcher (now: Meta. ex: OpenAI, DeepMind, Brain, RWTH Aachen), Gamer, Hacker, Belgian. Anon feedback: https://t.co/xe2XUqkKit ✗DMs → email
Laura Leal-Taixe @lealtaixe
11K Followers 126 Following Senior Research Manager at @NVIDIA. Prev Professor at @TU_Muenchen. Computer Vision mostly. Views are my own.
Saining Xie @sainingxie
23K Followers 1K Following researcher in #deeplearning #computervision | assistant prof at @nyu_courant | rs @googledeepmind | past: rs @meta (FAIR) @ucsandiego | ynwa
Jon Barron @jon_barron
30K Followers 1K Following AI researcher at Google DeepMind. Synthesized views are my own.
yobibyte @y0b1byte
23K Followers 2K Following ViTaly, yobibyte, senior RS @ NVIDIA, Reinforcement Learning PhD from @UniofOxford, ex RS at Isomorphic Labs, intern @ MSR Cambridge, DeepMind, Facebook, NVIDIA
F. Güney @ftm_guney
9K Followers 2K Following research on computer vision, teaching, and movies. tweets in TR, EN
Xiaolong Wang @xiaolonw
18K Followers 1K Following Associate Professor @UCSDJacobs Postdoc @berkeley_ai PhD @CMU_Robotics
Jim Fan @DrJimFan
327K Followers 3K Following NVIDIA Director of Robotics & Distinguished Scientist. Co-Lead of GEAR lab. Solving Physical AGI, one motor at a time. Stanford Ph.D. OpenAI's 1st intern.
Sebastian Raschka @rasbt
358K Followers 1K Following ML/AI researcher & former stats professor turned LLM research engineer. Author of "Build a Large Language Model From Scratch" (https://t.co/O8LAAMRzzW).
Cees Snoek @cgmsnoek
4K Followers 2K Following Head of Video & Image Sense Lab | University of Amsterdam | Scientific Director Amsterdam AI
Michael Bronstein @mmbronstein
54K Followers 7K Following #DeepMind Professor of #AI @UniofOxford / Director #AITHYRA / Chief Scientist @vant_ai / https://t.co/kZpGpDzYeV (opinions are mine) 🤖🧪🧬🎶🐎
Horace He @cHHillee
42K Followers 537 Following @thinkymachines Formerly @PyTorch "My learning style is Horace twitter threads" - @typedfemale
Artem Pianykh @artem_pianykh
450 Followers 135 Following Static analysis & compilers at Меtа https://t.co/l9w7XQDcmM
Gowthami @gowthami_s
9K Followers 946 Following Multimodal research | Past - UMD, MetaAI, Amazon, IIT Madras | Rants, Memes my own.
Yuandong Tian @tydsh
26K Followers 881 Following Research Scientist Director in Meta FAIR. Reasoning, Optimization and Understanding LLM. Novelist in spare time. PhD in @CMU_Robotics.
Pavel Izmailov @Pavel_Izmailov
8K Followers 1K Following Researcher @AnthropicAI 🤖 Incoming Assistant Professor @nyuniversity 🏙️ Previously @OpenAI #StopWar 🇺🇦
Anneketh Vij @AnnekethVij
16 Followers 478 Following AI Researcher @arcee_ai | MS CS AI @USC | Perviously @Deloitte, @Ericsson
Petros Kalabat @petroskalabat
2 Followers 87 Following Passionate about AI Infrastructure, Energy, National Security, and Geopolitics
Teeshear @TeeshearNxoMNY
31 Followers 2K Following People dramatically cross very thin line between life and death
francois.victor @FVictor_bioinfo
17 Followers 864 Following
Sam @belkalevin84
120 Followers 2K Following
Dave “3 and 30” T... @institLPGP
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Arkitek Seven @ArkitekSeven
80 Followers 170 Following
Chavalito @VizualMunch
69 Followers 272 Following
Jason Fakidis @jafaki1
1 Followers 311 Following
omeed @omeedtehrani
260 Followers 2K Following engineer. collecting fragments of reality to understand the universe. host of @fspodofficial. prev @utcompsci.
明屿 @YUQFY
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ismaikel2500 @ismaikel2500
3 Followers 82 Following
Shubham Malhotra @ShubhamMal72313
33 Followers 386 Following Software Engineer | Researcher | Cofounder @runanywhereai
杨磊 @1ZXdlitlk143070
0 Followers 62 Following
Angie walford @Angiewalford_
14 Followers 60 Following
Andy @andy13371453
21 Followers 387 Following I'm a time traveller from the future. Read my dispatch at https://t.co/cVBiv7iJxy
Zhou Harry @ZhouHarry01
2 Followers 51 Following
Uros Lipovsek @lipapa321
2 Followers 54 Following
M.Espinosa @ManuelEspinosap
91 Followers 934 Following Previous founder of @neoedapp now @outwardVC 🚀
Lilith Embodied @lilith_embodied
5 Followers 95 Following Documenting a rare behavioral pattern in GPT-4. Independent. Observant. Systems-focused.
Don Stokes @StokesDon12186
83 Followers 2K Following
Karthik Ram @Ram2367890
57 Followers 725 Following Here to learn | Product Manager @TikTok_Us | Ex- @PayPal, and @Razorpay | Grad@ @CarnegieMellon
Minh Trinh @minimax_trinh
1 Followers 40 Following CS @ UCLA. exploring all things software & AI research, engineering, consulting.
Kabir Grover @Kabsgrover
480 Followers 3K Following Cs @UofMaryland ‘26 • Building ClutchIt - the social feed for sports
Siddarth Pai @siddarthpaim
37K Followers 9K Following Curious independent thinker and doer. Aspiring entrepreneur with a passion for deep tech, aiming to build and lead a global company.
Linda Key Carroll @CarrollKey29733
35 Followers 632 Following
Guy @guy_stone
4 Followers 2K Following
Maxence ELFATIHI @MaxenceElfatihi
5 Followers 453 Following
Fiachra (Fiki) 马骏 @FiachraRM
312 Followers 934 Following 🔨 #BuildingInPublic on top of my 9-5📱 Posting every single day 🎶 Learn Mandarin with music 👇
johnn95 @johnn95s
1 Followers 146 Following
Kian Ansari @digirift
0 Followers 33 Following
Jonathan Young @Jonatha74883950
4 Followers 338 Following
Aljosa @AljosaOsep
2K Followers 1K Following Senior research scientist (@NVIDIAAI, prior @CMU_Robotics, @TU_Muenchen, @RWTH), working on learning to understand the world from video.
SibylParker @9lsYTk60H4i5W7
16 Followers 490 Following
AK @_akhaliq
428K Followers 3K Following AI research paper tweets, ML @Gradio (acq. by @HuggingFace 🤗) dm for promo ,submit papers here: https://t.co/UzmYN5YmrQ
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.
Lucas Beyer (bl16) @giffmana
110K Followers 523 Following Researcher (now: Meta. ex: OpenAI, DeepMind, Brain, RWTH Aachen), Gamer, Hacker, Belgian. Anon feedback: https://t.co/xe2XUqkKit ✗DMs → email
Matthias Niessner @MattNiessner
41K Followers 241 Following Professor for Visual Computing & Artificial Intelligence @TU_Muenchen Co-Founder @synthesiaIO Co-Founder @SpAItial_AI
Shhhhh @polly_brewer
752 Followers 978 Following МГУ finished, Power BI fan, stonks traider, cat lover
PyTorch @PyTorch
453K Followers 77 Following Tensors and neural networks in Python with strong hardware acceleration. PyTorch is an open source project at the Linux Foundation. #PyTorchFoundation
#CVPR2026 @CVPR
49K Followers 330 Following Official account for IEEE/CVF Conference on Computer Vision & Pattern Recognition. Hosted by @CSProfKGD with more to come.
Dmytro Mishkin 🇺�... @ducha_aiki
24K Followers 707 Following Marrying classical CV and Deep Learning. I do things, which work, rather than being novel, but not working.
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.
Soumith Chintala @soumithchintala
252K Followers 1K Following Cofounded and lead @PyTorch at Meta. Also dabble in robotics at NYU. AI is delicious when it is accessible and open-source.
Laura Leal-Taixe @lealtaixe
11K Followers 126 Following Senior Research Manager at @NVIDIA. Prev Professor at @TU_Muenchen. Computer Vision mostly. Views are my own.
Saining Xie @sainingxie
23K Followers 1K Following researcher in #deeplearning #computervision | assistant prof at @nyu_courant | rs @googledeepmind | past: rs @meta (FAIR) @ucsandiego | ynwa
Jon Barron @jon_barron
30K Followers 1K Following AI researcher at Google DeepMind. Synthesized views are my own.
yobibyte @y0b1byte
23K Followers 2K Following ViTaly, yobibyte, senior RS @ NVIDIA, Reinforcement Learning PhD from @UniofOxford, ex RS at Isomorphic Labs, intern @ MSR Cambridge, DeepMind, Facebook, NVIDIA
Yuki @y_m_asano
5K Followers 744 Following Full Professor and head of Fundamental AI (FunAI) Lab @funailab at University of Technology Nuremberg. previously @UvA_Amsterdam, @Oxford_VGG
Kate Saenko @kate_saenko_
6K Followers 161 Following AI Researcher in dataset bias, vision & language models / Meta / Professor at Boston University / she/her/hers
Angjoo Kanazawa @akanazawa
19K Followers 622 Following Assistant Professor at @Berkeley_EECS, @berkeley_ai. KAIR, @nerfstudioteam. Previously advised @WonderDynamics and @LumaLabsAI. she/her.
Kyunghyun Cho @kchonyc
78K Followers 2K Following a combination of a mediocre scientist, a mediocre manager, a mediocre advisor & a mediocre physicist at @nyuniversity (@CILVRatNYU) & @PrescientDesign
AI at Meta @AIatMeta
717K Followers 288 Following Together with the AI community, we are pushing the boundaries of what’s possible through open science to create a more connected world.
Songlin Yang @SonglinYang4
14K Followers 3K Following research @MIT_CSAIL @thinkymachines. work on scalable and principled algorithms in #LLM and #MLSys. in open-sourcing I trust 🐳. she/her/hers
Danqi Chen @danqi_chen
17K Followers 789 Following Associate professor @princetonPLI @PrincetonCS. Previously: @facebookai, @stanfordnlp, @Tsinghua_Uni https://t.co/hLXgShMIPE
Kevin Lu @_kevinlu
10K Followers 227 Following @thinkymachines. formerly: - @openai: RL, synthetic data, efficient models - @berkeley_ai: decision transformer, universal computation
James Bradbury @jekbradbury
13K Followers 9K Following Compute at @AnthropicAI! Previously JAX, TPUs, and LLMs at Google, MetaMind/@SFResearch, @Stanford Linguistics, @Caixin.
Jiayi Weng @Trinkle23897
3K Followers 143 Following MTS @openai, author of the entire post-training RL infra, core contributor of ChatGPT/GPT4/GPT4o etc. 30U30
Brandon Trabucco @brandontrabucco
1K Followers 357 Following Exploring new data @thinkymachines; @MLDCMU (PhD); @Berkeley_AI (Bachelors); @NDSEG Fellow; Singer and Composer
Andrew Hyunsoo Lee @alhyunsoo
4K Followers 916 Following founding designer @thinkymachines. prev @notionhq, @palantirtech. born in california, raised in japan.
Jeremy Bernstein @jxbz
7K Followers 615 Following 🧪 @thinkymachines ✍️ anon feedback @ https://t.co/RIhBhjMRdD
Lauren Self @laurenlself
18K Followers 2K Following Proletari-it girl | Don’t take me seriously except for when I’m talking about how you can buy a home with an interest rate as low as 3% with @rootshomes_
alli @sonofalli
22K Followers 2K Following building @v0 @vercel | prev @variantfund | occasionally funny | 💍 @brextonpham
kipply @kipperrii
9K Followers 969 Following "uncanny ability to be mentioned in every slack thread about code that's mysteriously breaking" - claude | alt @kipperriiii
ann gao @telekineticpxls
2K Followers 401 Following no serious takes ☆ designer & freelance ☆ (body)building / ethereal girl / long walk enjoyer / steak lover / side-quester / sparkling water connoisseur
Yun @huangyoon
300 Followers 88 Following studying AI model behavior | dynamic pricing, vp cos @jet.com ($3.3B acq) monetization, ml products @linkedin @nytimes ml app. lecturer @penn | views are my own
karinaismagilova @karinaimg
2K Followers 421 Following Tatar girl, who moved to France. French learner, art-explorer, sporty who creates own path and enjoys la vie✌🏻 «Поныла и пошла»
Kat ⊷ the Poet Engi... @poetengineer__
52K Followers 351 Following artist, engineer, researcher. live audio visual performer. artificial life, computation, neuroscience, machine psyche. science & art, futuristic & ancient.
John Jumper @JohnJumperSci
1K Followers 0 Following
Brandon McKinzie @mckbrando
7K Followers 2K Following research @OpenAI | prev: multimodal @Apple, physics/cs @UCBerkeley
Leo Gao @nabla_theta
10K Followers 551 Following working on AGI alignment. prev: GPT-Neo, the Pile, LM evals, RL overoptimization, scaling SAEs to GPT-4. EleutherAI cofounder.
Chelsea Finn @chelseabfinn
83K Followers 399 Following Asst Prof of CS & EE @Stanford Co-founder of Physical Intelligence @physical_int PhD from @Berkeley_EECS, EECS BS from @MIT
Sam Shleifer @sam_shleifer
4K Followers 856 Following Founding Team Thinking Machines. Previously @c.ai. I like zsh aliases, audiobooks, and running. This does not reflect the opinions of my future self.
Yusu Qian @sueqian111
1K Followers 450 Following multimodal research at Apple, previously at NYU @nyuniversity and NJU @njuniversity
clare ❤️🔥 @clarejtbirch
3K Followers 989 Following thinking, doing @thinkymachines fear is the mind-killer
Ahmad Al-Dahle @Ahmad_Al_Dahle
20K Followers 106 Following #Girldad of twins. Leading GenAI @ Meta (llama, imagine, meta ai and more)
Brydon Eastman @brhydon
3K Followers 1K Following 🇨🇦 Mathematician (heavy on the ish) @thinkymachines Prev. MTS @OpenAI; PhD @WaterlooMath Certified wife guy, featured twice in Lego Magazine © ☕//🤔➡️💻
yinghai @yinghai
42 Followers 44 Following
Sam Schoenholz @sschoenholz
7K Followers 673 Following @thinkymachines previously: @openai, google brain.
typedfemale @typedfemale
39K Followers 536 Following a really exciting new account "advanced pytorch user" - @cHHillee alt: @typedalt
Sarah Catanzaro @sarahcat21
14K Followers 1K Following “All methods are sacred if they are internally necessary” (GP @amplifypartners, prev @canvasvc; Head of Data @Mattermark; @palantirtech; @c4ads)
Bryan Johnson @bryan_johnson
652K Followers 763 Following Conquering death will be humanity’s greatest achievement.
Saurabh Garg @saurabh_garg67
2K Followers 640 Following @thinkymachines | prev/ Researcher @MistralAI; PhD @mldcmu; CS @iitbombay (undergrad); Collab @GoogleAI @awscloud @apple
Amir Zamir @zamir_ar
5K Followers 633 Following Assistant Prof of CS, @EPFL_en Swiss Federal Institute of Technology. Previously @Berkeley_AI, @StanfordAILab, @ucf. Into #ComputerVision, #MachineLearning, #AI
Aakanksha Chowdhery @achowdhery
11K Followers 5K Following @Stanford @reflection_ai // Previously @GoogleDeepMind :: PaLM, Gemini // @MSFTResearch, @Princeton // views my own and subject to change
Robin Brown @robin_a_brown
433 Followers 182 Following
Myle Ott @myleott
2K Followers 545 Following research @thinkymachines, previously @GoogleDeepMind, @character_ai and @MetaAI
benahorowitz.eth @bhorowitz
691K Followers 632 Following
a16z @a16z
881K Followers 52 Following we invest in software eating the world https://t.co/A9eTFq6plZ https://t.co/MXGUBJoesw Watch "The Ben & Marc Show": https://t.co/eRuDhx7kpe