Johan Ferret @johanferret
Research Scientist at Google DeepMind. PhD from @InriaScool. All things Reinforcement Learning. Into generative art, roguelikes & music. ferretj.github.io Joined March 2014-
Tweets366
-
Followers969
-
Following919
-
Likes3K
AI efficiency is important. Today, Google is sharing a technical paper detailing our comprehensive methodology for measuring the environmental impact of Gemini inference. We estimate that the median Gemini Apps text prompt uses 0.24 watt-hours of energy (equivalent to watching an…
🏥Introducing MedGemma, part 2, including: 🔥A 27B multimodal MedGemma 👀MedSigLIP, a lightweight image/text encoder for medical image retrieval/classification 📜A technical report with details Blog: research.google/blog/medgemma-… Paper: arxiv.org/abs/2507.05201
I'm really impressed by the new Gemma 3n I tried a 7.5GB model from Ollama and a 15GB model through mlx-vlm - they seem very capable, and this is the first model of that size I've tried that can handle both image AND audio input in addition to text! simonwillison.net/2025/Jun/26/ge…
We’re fully releasing Gemma 3n, which brings powerful multimodal AI capabilities to edge devices. 🛠️ Here’s a snapshot of its innovations 🧵
🚀 Gemma 3n is HERE with day-0 MLX support! Thrilled to have collaborated with @GoogleDeepMind and @huggingface to bring the MLX community instant access to this groundbreaking model. Why Gemma 3n changes everything: 📹 True Multimodal: text, audio, image & video ⚡ Runs on…
🚨 Breaking: Google DeepMind has released full version of Gemma 3n. Huge because bcoz now we have full multimodal AI capabilities for edge devices. > Built to understand text, images, audio, and video > Comes in two sizes: E2B and E4B but performs like 5B and 8B parameter…
Announcing the full release of Gemma 3n, bringing powerful multimodal capabilities to edge devices for developers 🙌 ↓ developers.googleblog.com/en/introducing…
Our open source Gemma models are the most powerful single GPU/TPU models out there! Our latest model Gemma 3n has amazing performance, multimodal understanding, & can run with as little as 2GB of memory - perfect for edge devices - enjoy building at ai.studio !
Our open source Gemma models are the most powerful single GPU/TPU models out there! Our latest model Gemma 3n has amazing performance, multimodal understanding, & can run with as little as 2GB of memory - perfect for edge devices - enjoy building at ai.studio !
Gemma 3n general available! Gemma 3n is now available across all major open source libraries and platforms including, @huggingface transformers, @ollama, llama.cpp, @UnslothAI, @lmstudio @vllm_project, @sgl_project, mlx, and others. 🚀 Gemma 3n - is the first model under 10B…
I’m so excited to announce Gemma 3n is here! 🎉 🔊Multimodal (text/audio/image/video) understanding 🤯Runs with as little as 2GB of RAM 🏆First model under 10B with @lmarena_ai score of 1300+ Available now on @huggingface, @kaggle, llama.cpp, ai.dev, and more
The new 2.5 Flash-Lite is nuts! Faster and better than 2.0 Flash but with the same pricing. 🤯
Gemini 2.5 Pro + 2.5 Flash are now stable and generally available. Plus, get a preview of Gemini 2.5 Flash-Lite, our fastest + most cost-efficient 2.5 model yet. 🔦 Exciting steps as we expand our 2.5 series of hybrid reasoning models that deliver amazing performance at the…
🎉 It's a BIG day for Gemini 2.5 — 2.5 Flash and 2.5 Pro are now stable and generally available in AI Studio, Vertex AI, and the @GeminiApp — We're launching a preview of the new 2.5 Flash-Lite, our most cost-efficient and fastest 2.5 model yet More info on each model below ⬇️
Gemini 2.5 tech report was released!
Gemini 2.5 is production ready! We just launched 3 new Gemini models with 2.5 Pro and Flash being now generally available and a new Gemini 2.5 Flash Lite preview! 🧠⚡️🔦 Here is all you need to know: 🔦 New Gemini 2.5 Flash Lite (Preview) with Thinking, 1M context, only…
🚨 BREAKING: Google Launches Gemini 2.5 Flash-Lite, Makes Gemini 2.5 Flash & Pro Generally Available - Custom versions of 2.5 Flash-Lite and Flash added to Search. Full details 👇
Google has just released Gemini 2.5 Flash Lite This is the cheapest and fastest model available: You can literally: - Process the entire Harry Potter series for $0.22 - Analyze a 3-hour video for less than $0.35 And you can also enable thinking mode to enhance its…
Hello Gemini 2.5 Flash-Lite! So fast, it codes *each screen* on the fly (Neural OS concept 👇). The frontier isn't always about large models and beating benchmarks. In this case, a super fast & good model can unlock drastic use cases. Read more: blog.google/products/gemin…
🚨 The votes are in and the new Gemini-2.5-Flash-Lite has officially landed on the LMArena leaderboards! Let's see how it stacks up with the community: 💠 #12 Overall on Text Arena 💠 #3 in Creative Writing, #14 in Coding, #17 in Hard Prompt category 💠 3-6x cheaper than…
🚨 The votes are in and the new Gemini-2.5-Flash-Lite has officially landed on the LMArena leaderboards! Let's see how it stacks up with the community: 💠 #12 Overall on Text Arena 💠 #3 in Creative Writing, #14 in Coding, #17 in Hard Prompt category 💠 3-6x cheaper than… https://t.co/jWodyzBH5Y
Gemini 2.5 Technical Report 🧵
Michal Valko @misovalko
8K Followers 8K Following Building something new · Chief Models Officer @ Stealth Startup & Inria & MVA - Ex: Llama @AIatMeta Gemini and BYOL @GoogleDeepMind
AK @_akhaliq
425K Followers 3K Following AI research paper tweets, ML @Gradio (acq. by @HuggingFace 🤗) dm for promo ,submit papers here: https://t.co/UzmYN5YmrQ
Eugene Vinitsky (@RLC... @EugeneVinitsky
20K Followers 2K Following This is the site where I talk about the attacks on science and immigration. Science is on the other site. Lab website: https://t.co/vrtbcqRyRn
Jim Fan @DrJimFan
325K 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.
Pablo Samuel Castro @pcastr
13K Followers 829 Following Señor swesearcher @ Google DeepMind. Adjunct prof @ U de Montreal & Mila. Musician. From 🇪🇨 living in 🇨🇦.
Sam Power @sp_monte_carlo
19K Followers 7K Following Lecturer in Maths & Stats at Bristol. Interested in probabilistic + numerical computation, statistical modelling + inference. @OnlineMCSeminar. (he / him)
Nathan Benaich @nathanbenaich
61K Followers 34K Following solo member of investment staff @airstreet @airstreetpress @stateofaireport @raais
Sara Hooker @sarahookr
49K Followers 9K Following I lead @Cohere_Labs. Formerly Research @Google Brain @GoogleDeepmind. ML Efficiency at scale, LLMs, ML reliability. Changing spaces where breakthroughs happen.
Debabrota Basu @BasuDebabrota
173 Followers 656 Following Researcher. Writer. Robust, private, & ethical machine learning. Bandits, RL. Faculty @InriaScool in @Inria & @CNRS_HdF Teaching @ENS_ULM/@psl_univ, @univ_lille
Taylor W. Killian @tw_killian
3K Followers 878 Following Senior Research Scientist @MBZUAI, interested in Decision Making & Generalization // @BYU '13; @Harvard '17; @UofT '24
aj @anndvision
1K Followers 660 Following postdoc @Columbia . member of @blei_lab . phd @UniofOxford . prev @OATML_Oxford , @PVG_McGill , intern @Meta . he / they
Emma Sarfati @EmmaSarfati_
50 Followers 127 Following ML Engineer @Criteo R&D | PhD in Deep Learning @TelecomParis @GuerbetGroup
Li_F2_H2 @Li_F2_H2
27 Followers 977 Following
ALICE ANN @Timmygret
101 Followers 5K Following I’m helping people with Financial support for bills rent, debt who need money for is family care and job text me on WhatsApp +1 (307) 757 4293
ONLYTRADES @0nlyTrad3s
510 Followers 8K Following
Rahul @rahul_narava
69 Followers 488 Following RL Community Lead @Cohere_Labs, Pursuing PhD in Reinforcement Learning
degen_bobo 🤖💎 @agostino90
638 Followers 4K Following
Yaohui Jin @yaohuijin
54 Followers 1K Following
Yonathan Efroni @EfroniYonathan
873 Followers 635 Following RL | ML Research scientist @Meta, applied RL team
Skander Moalla @SkanderMoalla
255 Followers 338 Following SR @ GDM, PhD @ the Caglar Gulcehre Lab for AI Research (CLAIRE) @EPFL. Deep Reinforcement Learning, RLHF, foundation models.
Cédric @cedcolas
890 Followers 518 Following Building open-ended autotelic agents from socio-cultural interactions
Priyank Agrawal @AgPriyank
68 Followers 289 Following Phd student @ Columbia University | MS-CS @ UIUC | Sequential Decision-making | Machine learning theory
Pauline Luc @paulineluc_
510 Followers 505 Following Research Scientist @ Google DeepMind - working on video models for science. Worked on video generation; self-supervised learning; VLMs - 🦩; point tracking.
Rahul Madan @Perthoptions
139 Followers 5K Following An entrepreneur, investor, innovator and technologist always willing to learn, question, collaborate and contribute.
Alexandre Kylakos @alexkylakos
38 Followers 2K Following Retired government employee. Spend my time learning about a lot of topics on X
psreddy @psreddy98
357 Followers 7K Following Entrepreneur-Agri/Social/Energy,Tech , Nature-Innovation, DIY, Open Source, Energy, Intellectual, Philosophical
Anton Tsitsulin @tsitsulin_
3K Followers 458 Following datamodels for Gemini and Gemma 🧑🍳 Research Scientist @GoogleAI past life: graph machine learning
Calimero @Calimero0108
71 Followers 1K Following
Haque Ishfaq @HaqueIshfaq
1K Followers 1K Following PhD student at @mcgillu/ @MILAMontreal. Reinforcement Learning. BS, MS @Stanford 🇧🇩🇺🇸🇨🇦
Shreya Pathak @pathak__shreya
31 Followers 137 Following
Sergei Ivanovich @SergeiIvanovi18
0 Followers 685 Following
Eloïse Berthier @berthier_eloise
282 Followers 223 Following Machine Learning, Public Policies (optimal policies?), Tech and Defence. From #Limoges.
Mickey Mouse @m87172593
1 Followers 154 Following
David @dayan13151
21 Followers 217 Following +300M IG Reels views • Helping (french) enterprises scale with AI
Laurent Bouvier @lbfin
1 Followers 183 Following
Pretty Lima @Prettylimsharon
1 Followers 119 Following Down For Fun 😍 Bold heart, sharp mind, unstoppable spirit 🌸🧸 Telegram: xoxojessie2
Piotr Dabkowski @dabkowski_piotr
2K Followers 96 Following Co-Founder & Research at ElevenLabs (@elevenlabsio) ⑪
Rasmus Fonnesbæk @fonnesbaek
1K Followers 4K Following Inclusive tech, digital + data/AI for the world @InstituteGC. Fan of democracy and skill-based migration. Ph.D. in PoliSci. Views always my own.
DNC Operative Groyper @StochNoticer
379 Followers 795 Following chairman of the groyp chiefs of staff
singaraju saiteja @SaitejaSingaraj
117 Followers 4K Following AI Developer Intern at https://t.co/pZ4jTWvjIT
Thomas Wolf @Thom_Wolf
94K Followers 6K Following Co-founder at @HuggingFace - open-source and open-science
Mohammad Amin Dehmola... @SmartEra_AI
14 Followers 547 Following
Cindy Fan @cindyfan321
3 Followers 12 Following
Daniel @Syncronyze_
27 Followers 451 Following
Dan Baciu @fnz4sgr5jc
37 Followers 219 Following
Radu Damianov @Radu_09
14 Followers 571 Following
Ambroise Odonnat @AmbroiseOdonnat
391 Followers 544 Following Ph.D. Student @Huawei Noah’s Ark Lab & @inria | Working on transformers and distribution shifts | Research blog: https://t.co/f7zqOM9JYz
el valentinux12 @valentinux12
3 Followers 134 Following
Eljan Mahammadli @eljanmahammadli
76 Followers 1K Following MLE @polygraf_ai | MSc Computer Science @gwuengineering | training Deep Neural Nets
Siddharth Suresh @siddsuresh97
419 Followers 2K Following ML Research Intern @NetflixResearch | PhD student @UWMadison | Human-AI Alignment | Prev Applied Scientist Intern @AmazonAGI, Intern @BrownCLPS
Samin Yeasar Arnob @YeasarArnob
54 Followers 367 Following RL+LLM @cohere Ph.D. candidate @mcgillu @Mila_Quebec || former: @MSFTResearch Montreal, @MSFTResearch New York, @UbisoftLaForge Montreal.
Yann LeCun @ylecun
949K Followers 764 Following Professor at NYU. Chief AI Scientist at Meta. Researcher in AI, Machine Learning, Robotics, etc. ACM Turing Award Laureate.
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.
Michal Valko @misovalko
8K Followers 8K Following Building something new · Chief Models Officer @ Stealth Startup & Inria & MVA - Ex: Llama @AIatMeta Gemini and BYOL @GoogleDeepMind
AK @_akhaliq
425K Followers 3K Following AI research paper tweets, ML @Gradio (acq. by @HuggingFace 🤗) dm for promo ,submit papers here: https://t.co/UzmYN5YmrQ
Jim Fan @DrJimFan
325K 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.
Google DeepMind @GoogleDeepMind
1.2M Followers 279 Following We’re a team of scientists, engineers, ethicists and more, committed to solving intelligence, to advance science and benefit humanity.
Marc G. Bellemare @marcgbellemare
16K Followers 349 Following CSO & co-founder, Reliant AI. Ex RL research lead at Google Brain, DeepMind. Known for Atari 2600 RL benchmark, Distributional RL (MIT Press 2023).
Lucas Beyer (bl16) @giffmana
108K Followers 519 Following Researcher (now: Meta. ex: OpenAI, DeepMind, Brain, RWTH Aachen), Gamer, Hacker, Belgian. Anon feedback: https://t.co/xe2XUqkKit ✗DMs → email
George Hotz 🌑 @realGeorgeHotz
300K Followers 204 Following President @comma_ai. Founder @__tinygrad__
Richard Sutton @RichardSSutton
45K 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
Pablo Samuel Castro @pcastr
13K Followers 829 Following Señor swesearcher @ Google DeepMind. Adjunct prof @ U de Montreal & Mila. Musician. From 🇪🇨 living in 🇨🇦.
Gabriel Peyré @gabrielpeyre
102K Followers 453 Following @CNRS researcher at @ENS_ULM. One tweet a day on computational mathematics.
NeurIPS Conference @NeurIPSConf
139K Followers 36 Following Vancouver, Dec 10-15, 24. https://t.co/ga8aOw6yUO Tweets to this account are not monitored. Please send feedback to [email protected].
Sebastian Raschka @rasbt
355K 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).
Fabian Pedregosa @fpedregosa
6K Followers 571 Following Keeping the gradients flowing since 2013. Loves open source. Sometime blogs and writes papers.
Scool @InriaScool
353 Followers 105 Following Scool is a #MachineLearning research team in @Inria & CRIStAL interested in designing algorithms that learn & adapt on-the-go. It is the new avatar of "SequeL".
Andrew Ng @AndrewYNg
1.3M Followers 1K Following Co-Founder of Coursera; Stanford CS adjunct faculty. Former head of Baidu AI Group/Google Brain. #ai #machinelearning, #deeplearning #MOOCs
François Chollet @fchollet
572K Followers 813 Following Co-founder @ndea. Co-founder @arcprize. Creator of Keras and ARC-AGI. Author of 'Deep Learning with Python'.
Arian Hosseini @arianTBD
2K Followers 325 Following Research Scientist @GoogleDeepMind - LLM reasoning and alignment - prev: @Google @MSFTResearch
Skander Moalla @SkanderMoalla
255 Followers 338 Following SR @ GDM, PhD @ the Caglar Gulcehre Lab for AI Research (CLAIRE) @EPFL. Deep Reinforcement Learning, RLHF, foundation models.
Cédric @cedcolas
890 Followers 518 Following Building open-ended autotelic agents from socio-cultural interactions
Yana Hasson @yanahasson
1K Followers 201 Following Research scientist @DeepMind working on 🌎, #MachineLearning #ComputerVision Co-organizer of #WiCV at #ECCV2018 and #ECCV2020
Pauline Luc @paulineluc_
510 Followers 505 Following Research Scientist @ Google DeepMind - working on video models for science. Worked on video generation; self-supervised learning; VLMs - 🦩; point tracking.
RavinKumar @canyon289
3K Followers 511 Following NotebookLM Audio overviews at Google because that's all the rage these days and its now my entire personality
Anton Tsitsulin @tsitsulin_
3K Followers 458 Following datamodels for Gemini and Gemma 🧑🍳 Research Scientist @GoogleAI past life: graph machine learning
Patrick Loeber @patloeber
66K Followers 1K Following DevX @GoogleDeepMind, building Gemini API & AI Studio & Gemma. My views
Aditya Kusupati @adityakusupati
5K Followers 2K Following Been places..... Done things.... Next-Gen Modelling @GoogleDeepMind
Shreya Pathak @pathak__shreya
31 Followers 137 Following
Quentin Bertrand @Qu3ntinB
1K Followers 2K Following Researcher at @Inria. Previously, postdoctoral researcher at @Mila_Quebec w/ @SimonLacosteJ and @gauthier_gidel.
Adam Gleave @ARGleave
4K Followers 402 Following CEO & co-founder @FARAIResearch non-profit | PhD from @berkeley_ai | Alignment & robustness | on bsky as https://t.co/98dTfmdw2b
Benjamin Bolte @benjamin_bolte
7K Followers 1K Following Moving humanity up the Kardashev scale @kscalelabs Former AI researcher and engineer at Tesla, Facebook, Google and Amazon
Cindy Fan @cindyfan321
3 Followers 12 Following
utku @utkuevci
2K Followers 790 Following Researcher @GoogleDeepMind. I tweet about recent research around training of neural networks, my opinions and rand(). ...üstü kalsın
Archie Morley @archmorley
5K Followers 1K Following experimental digital abstraction ◐ https://t.co/1gQODcL7o7
James Morrison Rubin @import_jmr
7K Followers 6K Following Product Lead | Google Gemini Prev: Launched @aws Trainium, @alexa99 Echo Show 5 Tweets are my own. Retweets are not endorsements. Joyful Learning Machines
Bart Simons @Unordered__list
3K Followers 535 Following Generative Artist | Art Blocks | FXhash | Bright Moments | bartsimons.tez | bartsimons.eth
Morgane Rivière @moruganribieru
64 Followers 54 Following
william @wgussml
15K Followers 681 Following cofounder @generalagentsco prev CMU PhD, OpenAI research scientist, helped build copilot & MineRL. building ell https://t.co/kQN8n3fBKH
Thomas Fel @Napoolar
1K Followers 744 Following Explainability, Computer Vision, Neuro-AI @Harvard. Research Fellow @KempnerInst. Prev. @tserre lab, @Google, @GoPro. Crêpe lover.
Aishwarya Kamath @ashkamath20
8K Followers 622 Following Senior Research Scientist @GoogleDeepMind on the Gemini team. Multimodal Lead on Gemma 3. PhD at NYU with @ylecun Masters at UMass Amherst
Valentin Liévin @valentinlievin
856 Followers 736 Following Research Scientist at @GoogleDeepMind. Better LLMs for healthcare and science. PhD @DTU_compute
Ramona Merhej @merhej_ramona
33 Followers 45 Following
edouardyvinec@hotmail... @edouardyvinec
5 Followers 0 Following
Reflection AI @reflection_ai
7K Followers 0 Following We’re building American Open Superintelligence.
Ioannis Antonoglou @real_ioannis
2K Followers 29 Following Co-Founder, CTO, @reflection_ai DQN, AlphaGo, AlphaZero, MuZero, Gemini RLHF Prev Senior Staff RS and founding eng @GoogleDeepMind AGI one PR at a time
wren 🪴 @harmonywrennn
5K Followers 2K Following I build houses in the morning. But first, coffee. LEED-GA soon 🍃 or Town Planner perhaps? Created works ⬇
Philipp Schmid @_philschmid
45K Followers 1K Following AI Developer Experience @GoogleDeepMind | prev: Tech Lead at @huggingface, AWS ML Hero 🤗 Sharing my own views and AI News 🧑🏻💻 https://t.co/7IosdlNz22
Adil D. Ztn 👒 @AdilZtn
768 Followers 1K Following I'm trying to make reinforcement learning boring. AI and Robotics @huggingface 🤗 @LeRobotHF 🤖 PhD. Candidate in RL. One Piece nerd 🏴☠ Love spicy food 🌶️
ZML @zml_ai
2K Followers 2 Following High performance inference. Any model. Any hardware. No compromise. Zig / OpenXLA / MLIR / Bazel.
Taylor W. Killian @tw_killian
3K Followers 878 Following Senior Research Scientist @MBZUAI, interested in Decision Making & Generalization // @BYU '13; @Harvard '17; @UofT '24
Hritik Bansal @hbXNov
2K Followers 2K Following CS PhD @UCLA Intern @MetaAI FAIR | Prev: Bachelors @IITDelhi, Intern @GoogleDeepMind @AmazonScience | Multimodal ML, Language models | Cricket🏏
Alexandru Tifrea @alexandrutifrea
203 Followers 376 Following
Léo Grinsztajn @LeoGrint
191 Followers 765 Following Researcher at @prior_labs working on Foundation Models for tabular data Ex @SODA_INRIA PhD Student
Melodies & Masterpiec... @SVG__Collection
151K Followers 2K Following The place to be on 𝕏 for all music lovers. Expert in Threads 🧵 Educational/Fan Account
Jesse Michael Han @jessemhan
3K Followers 583 Following @morph_labs // prev. research @OpenAI / PhD in math and neural theorem proving
Benn Jordan @bennjordan
26K Followers 0 Following No longer active here. 🗑️🔥 ➡️ @bennjordan on Threads / YouTube / Instagram 🎛️ @bennjordan.bluesky.social
Andrea Agostinelli @_andrea_agos
70 Followers 30 Following Applying AI to empower the next generation of musical instruments and musicians
Tris Warkentin @triswarkentin
1K Followers 129 Following Tech builder, Google DeepMind Product Management Director, and all-around happy guy. Launched Gemma, Bard, Imagen, and many other neat AI things.
Trends for United States
You might like
