Nathan Calvin @_NathanCalvin
DC based lawyer working on AI policy Washington DC Joined February 2014-
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Recommend OpenAI subpoena these AGs to find out if they're really Elon Musk and three ferrets in a very large trenchcoat.
Recommend OpenAI subpoena these AGs to find out if they're really Elon Musk and three ferrets in a very large trenchcoat.
Great letter from California @AGRobBonta and Delaware AG @KathyJenningsDE on holding OpenAI to its founding mission.
Inside OpenAI, there's a growing paranoia that some of its loudest critics are being funded by Elon Musk and other billionaire competitors. Now, they are going after these nonprofit groups, but their evidence of a vast conspiracy is often extremely thin sfstandard.com/2025/09/02/ope…
Logging back in to amplify this -- really important that lawmakers are standing up for the norm of releasing test results.
Logging back in to amplify this -- really important that lawmakers are standing up for the norm of releasing test results.
Previously unreported: Google discloses that it shared Gemini 2.5 Pro with the U.K AISI only after releasing the model publicly on March 25. Don't think that's how pre-deployment testing is meant to work?
I'm really glad they're doing this.
I'm really glad they're doing this.
Global cooperation and coordination are among the most urgent tasks to mitigate AI risks and ensure the technology benefits all. Congratulations to the @UN on establishing the Independent International Scientific Panel on AI and the Global Dialogue on AI Governance.
Global cooperation and coordination are among the most urgent tasks to mitigate AI risks and ensure the technology benefits all. Congratulations to the @UN on establishing the Independent International Scientific Panel on AI and the Global Dialogue on AI Governance.
This is so horrific. I really hope AI companies are getting their act together on self-harm.
This is so horrific. I really hope AI companies are getting their act together on self-harm. https://t.co/A724HvTMlB
Thanks @RishiBommasani et al. for doing this analysis! I agree that voluntary commitments are insufficient and that's why it's so important that we pass laws like SB 53 that would make some of these commitments mandatory.
Thanks @RishiBommasani et al. for doing this analysis! I agree that voluntary commitments are insufficient and that's why it's so important that we pass laws like SB 53 that would make some of these commitments mandatory. https://t.co/XD4HbXtFDo
In 2023, AI companies made commitments toward AI safety. New research shows only half of them are being followed. As policymakers debate voluntary vs. mandatory rules, is voluntary still the way to go? HAI's @RishiBommasani was quoted in this article: fastcompany.com/91389117/biden…
A new letter from 47 academic researchers in support of @Scott_Wiener's SB 53 was covered this morning in Politico. It's great to see such strong support from across California for this important measure!
Couldn't agree more!
excited to read!
Proud that @EncodeAction helped organize this letter
Proud that @EncodeAction helped organize this letter
I’ve joined 100+ other organizations, academics and public figures in calling for OpenAI to offer humanity greater transparency concerning its upcoming restructuring. They've been too inscrutable for too long. Read more via link in next tweet
I’ve been thrilled to see the support for the Safety & Security Chapter of the Code of Practice. Most frontier AI companies have now signed on to it: @AnthropicAI, @Google, @MistralAI, @OpenAI, @xai Why this is important: 🧵 1/6
Earlier this year, Encode worked with @IFP on a proposal to direct @DARPA to invest in AI interpretability efforts. Today it passed committee as part of the defense spending bill! This comes on the heels of similar language being included in the @WhiteHouse's AI Action Plan.
Google has announced they will sign the EU AI code of practice, alongside Anthropic, OpenAI and others 🎉
Google has announced they will sign the EU AI code of practice, alongside Anthropic, OpenAI and others 🎉
Johnstuart Winchell @JSWinchell
51 Followers 335 Following
Brian Tan @heybriantan
520 Followers 758 Following Operations Associate at Arcadia Impact. Working to help people solve big problems, particularly in AI safety and governance.
Steven Adler @sjgadler
9K Followers 752 Following Ex-OpenAI safety researcher (danger evals & AGI readiness), https://t.co/XtUTLK3jEo. Likes maximizing benefits and minimizing risks of AI
James V @james_mtc
24K Followers 4K Following Turnaround CTO, advisor, and startup vagabond. Former head of AI @NASA CAS and tech wonk for (Obama) @WhiteHouse, DOD, and DOJ. Tweets are my own.
Brendan Steinhauser @bstein80
4K Followers 6K Following Public Affairs & Communications Strategist. CEO of The Alliance for Secure AI. @secureainow
dave kasten @David_Kasten
2K Followers 3K Following AI security hawk. "Do what seems cool next." Formerly: McKinsey, VaccinateCA, Activision Blizzard.
Leighton 明 Woodhous... @lwoodhouse
57K Followers 1K Following Independent reporter/doc filmmaker @thetimes @unherd
Essie @LilianeHen90867
148 Followers 832 Following Life gives us unlimited possibilities, so let's create our own splendor with a positive attitude and strong faith.
GustaveDewar @h2yOeYeZZaGO3N
2 Followers 87 Following
celia ford @cogcelia
2K Followers 1K Following AI reporter at Transformer • she/her/dr • ex-neuroscientist • regrettably online prev @voxdotcom @wired @theopennotebook signal: celia.08
EmmaWild @1Pmwiy9aN1P8i
4 Followers 188 Following
Qargir @Qargir1461
38 Followers 2K Following
Zraldo @Zraldo134539
1 Followers 177 Following Focused on investing in U.S. stocks, happy to discuss stock market trends.
jin na @taiasokolowa
12 Followers 491 Following
Thestellargypsii @NateyimC
14 Followers 163 Following
@RealBillBrindley @RealBBrindley
120 Followers 1K Following
Judith @Sarqal1261
20 Followers 1K Following
Io Aurelius @IoAurelius
1 Followers 39 Following
Denise @RkHcEROMeG4NGZ7
16 Followers 873 Following
Lahren @Lahren_Martinez
22 Followers 183 Following Disciplined. Determined. Devoted. Proudly serving with honor and integrity. Built by challenge, driven by purpose. Loyalty isn’t just a word—it’s a way of life
Judd Rosenblatt @juddrosenblatt
4K Followers 1K Following Accelerating aligned AI & a flourishing future with neglected approaches & AI R&D. CEO at @aestudiola (AI consulting co puts profits into AI frontier)
Simon Patané @simoncpatane
210 Followers 1K Following Systems Engineer, physicist, space explorer. Opinions are my own.
Josh Landes @guynamedjoshl
300 Followers 1K Following into flourishing futures and making friends with smart machines | trying to help make AI go well @BlueDotImpact
Tao Burga @taoburr
1K Followers 676 Following Technology Fellow @IFP | AI+science, compute policy, and def/acc R&D. | Prev. @NYUniversity researcher, @iapsAI Fellow, @BrownUniversity.
Eclipse @x24918
941 Followers 4K Following more of a bio-script kiddie currently trying to wrap her head around compsci
Kris Ganjam @KrisGanjam
698 Followers 7K Following #Genomics, #Aging, #Neuroscience, #Cancer, #SynBio, #AI
Sammy Duggasani @sammyduggasani
89 Followers 290 Following Senior @Harvard | Currently following how AI is shaping global elections
Peter Pen @PeterPen2025
982 Followers 7K Following I study human language; linguistics master student; Mandarin/English interpreter freelancing 國語/英語 口譯
Henri Thunberg 🔸 @HenriThunberg
562 Followers 787 Following Raising funds for impactful causes, e.g. as chairman of @geeffektivt. A- calibration, D- takes. Proud 🔸10% Pledge #5185 with @GivingWhatWeCan
Seth Lazar @sethlazar
7K Followers 2K Following Professor working on AI safety, governance and resilience. Now: ANU Philosophy. Soon: Johns Hopkins Government and Policy. Visiting Faculty at Google.
Tyler Johnston @TylerJnstn
124 Followers 335 Following tweets are not mine alone but instead represent the views of all institutions i have and have not been affiliated with
Nancy @Termos2k
53 Followers 1K Following
Yoshua Bengio @Yoshua_Bengio
25K Followers 206 Following Working towards the safe development of AI for the benefit of all @UMontreal, @LawZero_ & @Mila_Quebec A.M. Turing Award Recipient and most-cited AI researcher.
Alexander Campbell @AlexCamp707
2K Followers 8K Following 25+yrs in EVs, #Soccer, musician, #RheumatoidArthritis, #TinyHouse. #ProudFather. #StrokeSurvivor, #Poetry, #ComDev, #AffordableHousing #songwriter
Quiwaq @Quiwaq87906
9 Followers 1K Following
Nievqe @Nievqe791
13 Followers 1K Following
Danny Fenster @DannyFenster
1K Followers 550 Following "His far-flung travels sometimes led to peculiar sleeping arrangements." Near-sighted journalist, rooted cosmopolitan. Staff writer at @NonzeroNews
The Alliance for Secu... @secureainow
667 Followers 265 Following America’s Newest AI Safety Organization—Enhancing Communications to Spread Awareness of AI Risks and Protect Humanity
sebastien laye @SebastienLaye
475 Followers 2K Following French American economist and entrepreneur. Eudokia AI+Wealth Management. Economics of AI. Catholic. e/acc Miami/Paris
echo @echossis
85 Followers 105 Following attempting to communicate honestly. interested in human relationships, economics, ai doom. trying to be more curious
Ashley Nagel @agsnagel
3 Followers 279 Following
Steven Veld @steven_veld
20 Followers 203 Following
Seán Ó hÉigeartaig... @S_OhEigeartaigh
4K Followers 2K Following Director of https://t.co/gCEDoKdKBT at Uni of Cambridge | Researching Big Risks, and impacts of AI & emerging tech. Opinions own
Eli Lifland @eli_lifland
6K Followers 1K Following AI forecasting and governance @AI_Futures_. Co-author of AI 2027. Also @aidigest_, @SamotsvetyF. Prev @oughtinc
Emily Dreyfuss @EmilyDreyfuss
22K Followers 2K Following Culture Editor at The San Francisco Standard. Your mom. [email protected]
Zamaan Qureshi @zamaan_qureshi
4K Followers 2K Following Co-Chair @DesignItForUs | Alum: @AmericanU, @AccountableTech, @FBOversight, @SenMarkey, @RepCasten | YNWA | 🇺🇸🇬🇧 | views my own
dave kasten @David_Kasten
2K Followers 3K Following AI security hawk. "Do what seems cool next." Formerly: McKinsey, VaccinateCA, Activision Blizzard.
Leighton 明 Woodhous... @lwoodhouse
57K Followers 1K Following Independent reporter/doc filmmaker @thetimes @unherd
celia ford @cogcelia
2K Followers 1K Following AI reporter at Transformer • she/her/dr • ex-neuroscientist • regrettably online prev @voxdotcom @wired @theopennotebook signal: celia.08
Karson Elmgren @kelmgren
1K Followers 3K Following 徐森凱 | now AI policy research @RANDCorporation prev @CSETGeorgetown @OpenAI &c | 🗣 中文 русский … | 横眉冷对千夫点赞
Cats with pawerful au... @AuraWithCat
536K Followers 1 Following These cats with pawerful aura|| we don't own any content || Please Dm for credit ||
Nathaniel Li @natliml
523 Followers 602 Following ML evals + security @meta ai, formerly @ai_risks @scale_ai 🐻 🇺🇸
Claude @claudeai
108K 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.
Miles K @Miles_M_K
45 Followers 4 Following
🇺🇸 Mike Davis �... @mrddmia
426K Followers 25K Following Attorney * MRDLaw * @Article3Project * @A3PAction * @The_IAP | FORMER: Chief Counsel for Nominations, Senate Judiciary Committee * Law Clerk, Justice Gorsuch
Ryan Fedasiuk @RyanFedasiuk
15K Followers 8K Following Fellow @AEI. Adjunct Prof @GeorgetownCSS. Fmr @StateDept China House & @CSETGeorgetown. Views my own. 费瑞安.
Lighthouse @lighthousehq_
6K Followers 5 Following The fastest immigration solution for the startup and technology industry 🇺🇸 We help the best get a US work visa seamlessly, so you can get back to building
Max Zeff @ZeffMax
4K Followers 2K Following Senior AI Reporter @TechCrunch | Formerly @Gizmodo, @markets, @nbc | Send anonymous tips on Signal @ mzeff.88
Eric Neyman @ericneyman
2K Followers 125 Following Professional reference class tennis player. I like non-fillet frozen fish, packaged medicaments, and other oily seeds.
Steven Adler @sjgadler
9K Followers 752 Following Ex-OpenAI safety researcher (danger evals & AGI readiness), https://t.co/XtUTLK3jEo. Likes maximizing benefits and minimizing risks of AI
Cas (Stephen Casper) @StephenLCasper
6K Followers 4K Following AI technical gov & risk management research. PhD student @MIT_CSAIL, fmr. @AISecurityInst. I'm on the CS faculty job market! https://t.co/r76TGxSVMb
Loquacious Bibliophil... @LocBibliophilia
1K Followers 822 Following In a time of machines, I'm pro-human. Humanity is great and we ought to keep it around. d/acc+ for human relevance
Alex Bores @AlexBores
5K Followers 2K Following Engineer. Assemblymember. Making government work for all New Yorkers 💪 100% Union Made (He/Him)
Captain Pleasure, And... @algekalipso
38K Followers 5K Following Views of a Transhuman neo-Buddhist from the future on sociology, artificial intelligence, mathematics, philosophy, neonoir film, and the post-singularity era.
Bentham's Bulldog @Benthamsbulldog
2K Followers 466 Following Effective altruist, theist, philosophy blogger.
Elysian Labs @elysian_labs
7K Followers 20 Following tired of AI apps agreeing with everything you say? Try chatting with Auren and Seren: https://t.co/R9pVitTnRI soon: @its_auren and @its_seren!
Ajeya Cotra @ajeya_cotra
11K Followers 462 Following Helping the world prepare for extremely powerful AI @open_phil (views my own), writer and editor of Planned Obsolescence newsletter.
Zach Lilly @ZacharyLeeLee
679 Followers 796 Following Deputy Director of State and Federal Affairs for @netchoice. Let’s talk political theory, internet freedom, and Italian food.
Gabriel Weil @gabriel_weil
1K Followers 227 Following Prof @TouroLawCenter, board @aipolicyus & @PIBBSSai, fellow @law_ai_, @TheCLCouncil & @WhiteHouseCEQ44 alum. I write about AI governance, climate change, etc.
Tom Davidson @TomDavidsonX
1K Followers 237 Following Senior Research Fellow @forethought_org Understanding the intelligence explosion and how to prepare
Juan @juan_cambeiro
2K Followers 3K Following
Shortwave | We're Hir... @Shortwave
6K Followers 7 Following Automate your email with AI — agentic AI that helps you organize, write, search, schedule, and more with just a prompt
Ryan Greenblatt @RyanPGreenblatt
6K Followers 4 Following Chief scientist at Redwood Research (@redwood_ai), focused on technical AI safety research to reduce risks from rogue AIs
Marius Hobbhahn @MariusHobbhahn
5K Followers 1K Following CEO at Apollo Research @apolloaievals prev. ML PhD with Philipp Hennig & AI forecasting @EpochAIResearch
Thomas Woodside @Thomas_Woodside
2K Followers 282 Following Co-Founder & Senior Policy Advisor @ Secure AI Project. MA student at @GeorgetownCSS. Prev: @CSETgeorgetown, @ai_risks. Creator of the beet emoji 
Mikhail Samin @Mihonarium
4K Followers 718 Following I run https://t.co/GuoASQczxD: future general AI systems might literally kill everyone, it would be great to prevent that. Previously: made https://t.co/w7GPwsB4tQ, printed 21k x HPMOR
Regulatory Transparen... @FedSocRTP
4K Followers 901 Following RTP is a nonprofit, nonpartisan effort dedicated to fostering discussion and a better understanding of regulatory policies. Retweet/like/follow ≠ endorsement.
Andy Masley @AndyMasley
5K Followers 2K Following When the going gets weird the weird turn pro Director of EA DC
Charlotte Stix @charlotte_stix
4K Followers 882 Following Head of AI Governance @apolloaievals | prev. @OpenAI; @EU_Commission; @wef; @Good_Policies; @LeverhulmeLCFI | makes 🎥 | h+
Frances Lorenz @frances__lorenz
6K Followers 606 Following Claude says I process my emotions out loud & my girlfriend has a job, so I put my feelings & thoughts here ✨ working on the EA Global team @ CEA (views my own)
Jonas Vollmer @Jonas_Vollmer
3K Followers 1K Following COO @AI_Futures_, Macroscopic Ventures. Prev co-founded @AtlasFellow & @LongTermRisk.
Charles Yang @charlesxjyang
2K Followers 2K Following Building @industrialstrat, theology @GordonConwell, AI+Science @renphil21, Founder @RVA_YIMBY + @RVA_EBikes || prev @ENERGY, @SambaNovaAI, @ARPAE
Siméon @Simeon_Cps
9K Followers 2K Following Creating more common knowledge on AI risks, one tweet at a time. Founder in Paris. AI auditing, standardization & governance.
Peter Wildeford🇺�... @peterwildeford
21K Followers 318 Following Globally ranked top 20 forecaster 🎯 Working at @IAPSai to shape AI for prosperity and human freedom.
Andrew Curran @AndrewCurran_
33K Followers 13K Following 🏰 - I write about AI, mostly. Expect some strange sights.Trends for United States
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