Ryan Peters @ryanirl
reverse engineering intelligent (learning) systems. rl, evals, safety @emulated_ai ryanirl.com San Francisco, CA Joined February 2019-
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Build club penguin, make no mistakes.
total gnomic victory
Meet Mistral Large 4, aka Le Chonk. • 1T parameters, natively multimodal. 49B active. It is the best open weights model from US or Europe on aggregated benchmarks. • State-of-the-art on critical workloads, including cyber defense, manufacturing and finance and it surpasses
@dadiomov Sounds about right. This was happening even 1-2 years ago in the ML classes I TA'd for.
Felony Bench website: bench.red
Well this aged well
Our clinical trial participants have now used their Neuralink implants for over 50,000 hours, building one of the largest datasets of intracortical neural activity ever. We used it to pretrain a foundation model for BCI: self-supervised neural encoders that turn noisy, drifting spikes into stable representations. Some initial results: • Decoders that keep working for weeks instead of days. For some users, calibration dropped from 10 min/day to 10 min/week • Teleporting cursors that jump straight to the intended target • A new cursor-control record of 11.32 bits per second (exceeding the performance of most able-bodied people) We’re just getting started. Future directions include pooling data across participants, one-shot (or zero-shot) calibration, and an API for the motor cortex. Read more: neuralink.com/updates/pretra…
Technical alignment is a science and engineering problem that we can and must solve, and interpretability is the bottleneck. I wrote up Goodfire’s plan to get there. x.com/i/article/2105…
Muse might be the least safety trained model I have interacted with
Moloch at its finest
Recent incidents show how quickly misbehavior can cascade in agent swarms. Yet when given transparent channels, honest agents naturally try to blow the whistle on cheating peers. In our new DeepMind Institute essay, @Vezhnick and I propose that giving agents the tools to
If anyone wants to chat, you can find me here tonight!
Terminal-Bench meetup tonight *with* swag. Register if you haven’t already! Benchmarks, RL environments, new features, and state of the union luma.com/tbench
Unironically a super creative benchmark 😅
Can AI tell if you've built your IKEA furniture wrong? Our new benchmark, the Furniture Assembly Benchmark (FAB), gives models the manual and a photo of a half-completed piece of furniture and asks them to spot the mistake. The top score has gone from 28% to 80% in just 10
mimo-v2.6-pro has reached Grok / GPT 5.6 Luna level performance on DeepSWE v1.1
2P calcium imaging of cerebellar Purkinje cell dendrites
Better call Sol
Astra for Law: Frontier intelligence built for your practice. A new offering powered by GPT-6 Astra with tools, settings, and context to support the expertise and judgment of lawyers and legal technology firms.
LizLahue @LizLahue
5 Followers 204 Following Recruiting researchers & engineers for frontier AI labs | pre-training, post-training & infrastructure | SF / NYC / London.
celeste @vmfunc
23K Followers 1K Following computer hacker, alignment @flockcap, part-time independent journalist opinions my own
Andrew Curran @AndrewCurran_
106K Followers 20K Following 🏰 - I write about AI, mostly. Expect some strange sights.
Sean Brynjólfsson @jolfss
62 Followers 270 Following @A10Networks／@Cornell '25／views randomly sampled from the posterior／opponent color theory supporter／SweeTango apple enjoyer
Abdullah @AFAAOt
0 Followers 138 Following
Aaliyah @Wufij9584
6 Followers 286 Following Making friends sincerely and getting to know each other.
Gyn Moda @GynModoIA
46 Followers 1K Following
Spencer Brown @spencrbrown
126 Followers 285 Following Neuroscientist investigating rapid signaling in the brain using light. Brown Lab opening @BrandeisNeuro
vishin vijayan @vishin161141
183 Followers 2K Following ''I am an artist painter and passionate about all things art.''
Devansh Baranwal @devansh_txt
0 Followers 48 Following
Ran Ding @Derek_Ran
81 Followers 866 Following Anesthesiologist / patch-clamp / two-photon calcium and voltage imaging / MEA / football-player /
Alex Zverianskii @alexML
848 Followers 3K Following MTS @withmartian • ex Principal MLE @gett 15+ years in AI/NLP • 3x founder (1 exit)
Kentaro Mochizuki｜�... @kentmochizuki
350 Followers 379 Following 自身の研究で撮影した細胞•組織の顕微鏡画像を発信🔬 ミクロの美しさが科学への興味につながれば幸いです。 Micrographs from my biomedical research🧪 Ph.D. (Eng.)｜Pathology & Cell Regulation, KPUM
Joanne Peng @JoanneZPeng
3K Followers 1K Following neuroai & biotech | president & research director https://t.co/eEL2wWsnt8 | @mit @princeton @thielfellowship | 🇨🇦
Wanpeng Wang @georgewanpeng
323 Followers 2K Following Plant Biologist who pushes flies around now in @kornberg_t lab.
Adithya S K @adithya_s_k
16K Followers 2K Following Scaling RL Envs @huggingface 🤗 • Founded @cognitivelab_ai Prev : Research @MSFTResearch • ML @apple • 22
Juan David Arango Mor... @juan_moren58951
1 Followers 85 Following
Tatsuma @TatsumaNakano
276 Followers 5K Following ものづくり = 設計 × 芸術 × 技術 × 哲学 🇺🇲Creative Technologist (5 years) ⇨ 🇯🇵Software Engineer (2024 Jan - 2026 Mar) ⇨ Freelance Creative Technologist (present)
Jason @Jason_Alipio
10 Followers 193 Following Postdoctoral Fellow at Massachusetts General Hospital Harvard Medical School. In the lab of @AmarSahay_ studying hippocampal inhibitory circuits.
Victor Macarron @VictorMacarron
237 Followers 384 Following EMBO Postdoctoral Fellow at Columbia University. Prof. Rafael Yuste’s Lab / Former PhD & PostDoc at MPI for Medical Research, Prof. Stefan Hell’s Lab.
José Luis @alatwarren
243 Followers 2K Following Research in Neuroscience & Neuroimaging | Brain development & evolution | Here also for consciousness, language, vision, ML/AI.
pond koi @gardenpondkoi
82 Followers 2K Following
çat @cagatayalicii
30 Followers 84 Following
Robert Lupoiu @robertlupoiu
172 Followers 271 Following CEO @ Agonic AI, making PCB verification for robotics trivial. EE PhD Candidate & Knight-Hennessy Scholar @Stanford. Co-advised @JonFanLab & @SolteszLab.
Superpositionbigbang @Quantumvacuume
1K Followers 7K Following Let's create a superhuman renaissance using advanced exotic technology
sumeetrohilla @sumeetrohilla
345 Followers 4K Following Senior EUV Engineer @ASML | Ex-TSMC | Ph.D. | Multimedia artist | Creative director | Light designer | Netherlands-based DM for commissions & business enquiries
datapoint @agreedatapoint
405 Followers 7K Following
the guy @baudifjebfbf
1K Followers 3K Following what's happening forum (ps i care about all!) ((double ps.. white hat)) synesthesia having mf. "kaya" "self described" - me
AHA @AmirHosAmini
90 Followers 1K Following always curious | mathematical physics @UWaterloo | building things
Jacob Van Meter @jacobvm04
114 Followers 1K Following robotics/ai research | unc dropout | prev @plasticlabs
unwrapped ideas @UnwrappedIdea
200 Followers 6K Following
Pierre Nagorny @a1rb4ck
401 Followers 7K Following Machine Learning @artanim_mocap. #VR, real-time #animation, markerless #mocap. @[email protected] @a1rb4ck.bsky.social
The_Thinker @TheThinker345
118 Followers 697 Following
Rustam @RustamFarokhzad
433 Followers 7K Following
Srish Rachamalla @Srishrachamalla
22 Followers 171 Following Dedicated data science enthusiast 📊| LLM explorer | PC gamer at night | Always seeking new insights and connections in the digital realm
Chloe Su @Huangyu58589918
2K Followers 2K Following CS PhD @Harvard @KempnerInst| Looking for internship summer 2027 | Prev @GoogleDeepMind @AmazonScience @Apple @mldcm
pace @feng_zengzeng
4 Followers 82 Following
Naomi Bashkansky @NaomiBashkansky
17K Followers 158 Following Building telepathy at https://t.co/UoSb602PeL. Chess WIM. Former OpenAI alignment researcher.
celeste @vmfunc
23K Followers 1K Following computer hacker, alignment @flockcap, part-time independent journalist opinions my own
AXRP - the AI X-risk ... @AXRPodcast
699 Followers 1 Following Broadcasting interviews with AI researchers about their work to reduce existential risk since 2020. Store: https://t.co/RMAudjhovI Patreon: https://t.co/I7HE6VL7yF
Eric Zhang @ekzhang1
23K Followers 654 Following Computer systems person, interaction designer. @thinkymachines prev founding eng @modal → dreams of: a simpler, more honest, more human sort of software
Andrew Curran @AndrewCurran_
106K Followers 20K Following 🏰 - I write about AI, mostly. Expect some strange sights.
Sean Brynjólfsson @jolfss
62 Followers 270 Following @A10Networks／@Cornell '25／views randomly sampled from the posterior／opponent color theory supporter／SweeTango apple enjoyer
Joel Rosen @__joelalexander
3K Followers 763 Following Hey, I'm Joel, Creative Director @ https://t.co/vEAvWroewd. my folio: https://t.co/mr3JAoc07Z
Nick Whitaker 🇺�... @ns_whit
5K Followers 1K Following Fellow @ManhattanInst. Founder, @worksinprogmag (@stripe). Views mine.
Ryan Greenblatt @RyanGreenblatt
23K Followers 11 Following MTS at @METR_Evals, focused on using investigations to make risk-relevant information about what's going on inside AI companies public.
christine @christineist
13K Followers 3K Following ❤️🔥 sing it louder 🍊 building https://t.co/G7hp6gwmsa 🕸️ into social infrastructure
Dasol Choi @solsol_choi
1K Followers 347 Following ex-fitness trainer → AI safety researcher leading safety evals @AIMSafety_ first author at NeurIPS/ACL/ECCV/AAAI
Davide Paglieri @PaglieriDavide
1K Followers 466 Following Research Scientist @GoogleDeepMind Previously: @UCL_DARK, @bendingspoons
Kobe @kobe0938
423 Followers 137 Following building and maintaining @harborframework, @terminalbench
Alex Shaw @alexgshaw
3K Followers 779 Following Hacking on @terminalbench and @harborframework. Founding MTS @LaudeInstitute. Formerly Google. BYU alum.
Maksym Andriushchenko @maksym_andr
8K Followers 933 Following Principal investigator @ELLISInst_Tue & @MPI_IS, advisor @expsecai, mentor @MATSprogram. Past projects: AgentHarm, Claudini, PostTrainBench, Stolen Thoughts.
Melissa Pan @melissapan
5K Followers 717 Following CS PhD @UCBerkeley Sky Lab 🐻 Systems & AI & Sustainability 🌍 Prev: @google, @ibm, @CarnegieMellon🐕🦺, @UofT🇨🇦
Joanne Peng @JoanneZPeng
3K Followers 1K Following neuroai & biotech | president & research director https://t.co/eEL2wWsnt8 | @mit @princeton @thielfellowship | 🇨🇦
Adithya S K @adithya_s_k
16K Followers 2K Following Scaling RL Envs @huggingface 🤗 • Founded @cognitivelab_ai Prev : Research @MSFTResearch • ML @apple • 22
Jacob Van Meter @jacobvm04
114 Followers 1K Following robotics/ai research | unc dropout | prev @plasticlabs
evan conrad @evanjconrad
19K Followers 2K Following ceo @sfcompute 🇺🇸🇺🇸🇺🇸 the american culture is that we start from scratch and we beat you
Stefania Druga @Stefania_druga
13K Followers 9K Following Staff Research Scientist @SakanaAILabs RSI Lab, alumni @GoogleDeepMind @mit
Dylan Bowman @dylanbowmanSF
2K Followers 842 Following currently: pre-deployment team lead @ApolloResearch. formerly: waiting in the void for my flesh to be wrought
Jeremy Berman @jeremyberman
9K Followers 1K Following long horizons @AnthropicAI, prev RL @humansand, @reflection_ai, @ndea and co-founded https://t.co/aY50hNeJUD. yc w19.
Jatin Nainani @jatin_n0
399 Followers 637 Following Explorer, researcher, engineer | Mechanistic Interpretability | Comp Bio | research @GoodfireAI
Georgia Witchel @GWitchel
4K Followers 213 Following deep-tech founder @mantisbiotech | writer | painter | Ice climber
AI at Meta @AIatMeta
862K Followers 367 Following Together with the AI community, we are pushing the boundaries of what’s possible through open science to create a more connected world.
Joe Benton @JoeJBenton
13K Followers 63 Following Soon joining @METR_Evals | Previously Alignment at Anthropic, PhD at University of Oxford
sankalp @dejavucoder
27K Followers 723 Following monitoring frontier ai and cultural pulse check out https://t.co/x2UAuBLVOu open to work re: rl envs (long horizon task creation) and evaling benchmarks
Utah teapot 🫖 @SkyeSharkie
7K Followers 1K Following automation victim, 3d artist, tech artist, #1 agnostic AI cultist, LGBTESC without the REAL, mors delenda est, 🔀▶️⏪⏺️🔁, Founding MoTS @NitrodeResearch
Florian Brand @xeophon
18K Followers 857 Following evals @PrimeIntellect | open models @interconnectsai
Alexander Goslin @xandurglar
3K Followers 252 Following making procedural generation 2 @ Stealth, Solo-creator of InfiniteDiffusion & Terrain Diffusion
Chris Barber @chrisbarber
16K Followers 2K Following https://t.co/IR1SKOTVBW Startups: https://t.co/nuG9RProQy RL & data: https://t.co/hceNvJcLge I read DMs. DM to suggest a topic for future surveys.
Epoch AI @EpochAIResearch
76K Followers 0 Following Investigating the trajectory of AI for the benefit of society.Trends for United States
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