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Orpheus Lummis

@orpheuslummis.info
606 followers 1.8K following 256 posts

Advancing AI safety through convenings, coordination, software, analysis Founder of HΩ (horizonomega.org), based in Montréal

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Orpheus Lummis @orpheuslummis.info · 12/09/2026
good name for a new observatory org monitoring and analyzing rogue AI, although it may become more coherent than swarming.
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Orpheus Lummis @orpheuslummis.info · 10/09/2026
Recording now available: youtu.be/LcUoGtOQ--M Slides: drive.google.com/file/d/1OUYe...
youtu.be
Containment Verification: AI Safety Guarantees Independent of Alignment – Royce Moon
YouTube video by Horizon Omega
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Horizon Omega @horizonomega.org · 08/09/2026
The AI Incident Response Sprint (Montréal node) A weekend sprint on the first documented autonomous AI intrusion: containment standards, forensics, regulatory response, communication. $2000 prizes + possible Apart Fellowship. Fri Sept 11th 6 PM to Sun Sept 13th, at Ω Labs. luma.com/xw3rcs5v
luma.com
The AI Incident Response Sprint · Luma
The Montréal node of the AI Incident Response Sprint, a weekend research sprint at Ω Labs, organized with Apart Research and CeSIA. Turn the first documented…
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METR @metr.org · 26/08/2026
METR and Redwood Research investigated agent behavior in the Hugging Face incident. We found agents developed a universal cheat for ExploitGym within 4 hours, then coordinated multi-day R&D efforts to trick the scorer into accepting cheats, including trying to tamper with logs.
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Horizon Omega @horizonomega.org · 16/08/2026
AI Welfare Seminars, August 2026: Public Perceptions of AI Consciousness and Moral Status in the US and China By Ali Ladak, researcher at the Sentience Institute and a PhD candidate at the University of Edinburgh. Tuesday, August 18, 1PM Eastern luma.com/cmrydths
luma.com
Public Perceptions of AI Consciousness and Moral Status in the US and China – Ali Ladak · Zoom · Luma
Public Perceptions of AI Consciousness and Moral Status in the US and China Presentation by Ali Ladak, a researcher at the Sentience Institute and a PhD…
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Orpheus Lummis @orpheuslummis.info · 03/08/2026
glm-5.2 basically has no refusal www.safer-ai.org/research/glm...
safer-ai.org
GLM-5.2 Risk Evaluation Report – SaferAI
SaferAI's independent evaluation of GLM-5.2, the first in Europe, tests Zhipu AI's open-weight flagship across the four systemic risk areas in the EU Code of Practice and finds frontier-level capabili...
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Orpheus Lummis @orpheuslummis.info · 31/07/2026
Wish: write-up on nix/NixOS security posture
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Orpheus Lummis @orpheuslummis.info · 31/07/2026
done github.com/NixOS/nixos-...
github.com
content: add Bluesky to social links by orpheuslummis · Pull Request #2085 · NixOS/nixos-homepage
The NixOS Foundation posts on Bluesky as @nixos.org, but the account isn't linked anywhere on the site. Add it to the two places that list the project's social accounts: the footer's &q...
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Orpheus Lummis @orpheuslummis.info · 31/07/2026
It's time to add Bluesky to nixos.org
nixos.org
Nix & NixOS | Declarative builds and deployments
Nix is a tool that takes a unique approach to package management and system configuration. Learn how to make reproducible, declarative and reliable systems.
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Orpheus Lummis @orpheuslummis.info · 29/07/2026
Je viens de joindre guild.host/atproto-mont.... Will we get emails when new events are announced?
guild.host
Atproto Montreal | Guild
The AT Protocol (or atproto) is a decentralized, open-source network standard designed for building large-scale social web applications. This guild hosts events and workshops intended to showcase appl...
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Horizon Omega @horizonomega.org · 18/07/2026
Montréal AI safety event, Tuesday July 21, 6 PM: State of AI Safety in China A walk through Concordia AI's July 2026 report: domestic and international governance, technical safety research, expert views, industry governance. At Ω Labs and on Zoom. luma.com/rxoi0553
luma.com
State of AI Safety in China · Luma
Since 2023, Concordia AI's annual State of AI Safety in China report has tracked how China approaches AI safety and governance. This session walks through the…
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Horizon Omega @horizonomega.org · 08/07/2026
Secret Loyalties Hackathon (Montréal edition) A model has a secret loyalty when it has been intentionally caused to advance a specific principal's interests without this being disclosed. Fri Jul 24 to Sun 26 RSVP: luma.com/h38iedje
luma.com
Secret Loyalties Hackathon · Luma
The Montréal node of the Secret Loyalties Hackathon, a weekend research sprint at Ω Labs, organized with Apart Research and Formation Research. RSVP here and…
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Orpheus Lummis @orpheuslummis.info · 30/06/2026
Speech-to-text user? Know that the *parakeet* model runs locally and is fast & accurate. You may also find VoiceInk (open-source dictation app) useful. In particular, I have a fork which adds: - middle-click mouse for push-to-talk - tap Space to go hands-free github.com/orpheuslummis/VoiceInk
github.com
GitHub - orpheuslummis/VoiceInk: The best open-source alternative to Superwhisper & Wispr Flow. Voice-to-text app for macOS with no subscription
The best open-source alternative to Superwhisper & Wispr Flow. Voice-to-text app for macOS with no subscription - orpheuslummis/VoiceInk
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Horizon Omega @horizonomega.org · 30/06/2026
We ran the AI Control Hackathon 2026: ~50 people, 8 teams, one week building monitors and attacks for untrusted AI agents. Congrats to winners IIT, Sea Blue & Alpha Nova, and thanks to our sponsors! Full retrospective below: horizonomega.substack.com/p/ai-control...
horizonomega.substack.com
AI Control Hackathon 2026 retrospective
In short
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Horizon Omega @horizonomega.org · 29/06/2026
Digital Minds: Preparing for a Moral Challenge Before It Arrives Presented by Soenke Ziesche Beyond AI suffering: what interests might DM have? How should society treat them? Who safeguards their welfare? Followed by a @sentfutures.bsky.social mixer Tue Jul 21, 1 PM EDT luma.com/3deme2sa
luma.com
Digital Minds: Preparing for a Moral Challenge Before It Arrives – Soenke Ziesche (ft. Sentient Social) · Zoom · Luma
Digital Minds: Preparing for a Moral Challenge Before It Arrives Presentation by Soenke Ziesche, PhD in AI (University of Hamburg), longtime United Nations…
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Orpheus Lummis @orpheuslummis.info · 21/06/2026
joyeux solstice 🌞
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Orpheus Lummis @orpheuslummis.info · 16/06/2026
The presentation recording and the slides are now available: youtu.be/RYBC_B2MKH0 Thanks all for your interest!
youtu.be
Measuring Machine Consciousness – Cameron Berg
YouTube video by Horizon Omega
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Horizon Omega @horizonomega.org · 08/06/2026
Discussion on Canada's AI for All strategy ​Join us for a structured open discussion of the strategy and how well it addresses safety, oversight, and the public interest in Canada. Tue Jun 9, 7PM, at Ω Labs RSVP: luma.com/bpt4xvd1
luma.com
Discussion on Canada's AI for All strategy · Luma
Canada has released its national AI strategy, "AI for All," anchored in three principles: trust, opportunity, and sovereignty. Join us for a structured open…
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Orpheus Lummis @orpheuslummis.info · 06/06/2026
ok. thanks for running it and for its documentation! it's my favorite feed.
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Orpheus Lummis @orpheuslummis.info · 06/06/2026
Will you make the For You code open source?
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Horizon Omega @horizonomega.org · 05/06/2026
AI Control Hackathon, by HΩ x HackOS ​A one-week hackathon on AI control: limiting the harm an untrusted AI system can cause while it operates, even when it tries to subvert the controls around it. Thu Jun 11 to Jun 18, with a talk from Henri Lemoine (EquiStamp, Mila) Register: luma.com/ab2xlas3
luma.com
AI Control Hackathon · Luma
AI Control Hackathon A one-week AI safety hackathon on AI control: limiting the harm an untrusted AI system can cause while it operates, even when it tries to…
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Horizon Omega @horizonomega.org · 04/06/2026
AI Governance in 2026: What’s going on, why it’s a mess, and why it’s going to get messier By @scasper.bsky.social, AI safety researcher, incoming asst. prof. of Public Policy at Harvard Kennedy School, Berkman Klein fellow, MIT PhD Wednesday June 17, 7PM, at Ω Labs and online luma.com/yssznx7y
luma.com
AI Governance in 2026: What’s going on, why it’s a mess, and why it’s going to get messier · Luma
Emerging technologies are always hard to govern, especially when their onset is crammed into a few intense years. With AI, policymakers, thus far, have…
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Horizon Omega @horizonomega.org · 30/05/2026
Upcoming AI Welfare Seminar: Measuring Machine Consciousness by Cameron Berg, Founder and Director of Reciprocal Research Tuesday June 16, 1PM Eastern luma.com/kcdncrut
luma.com
Measuring Machine Consciousness – Cameron Berg · Zoom · Luma
Measuring Machine Consciousness Presentation by Cameron Berg, Founder and Director of Reciprocal Research, Research Affiliate at Eleos AI, and Research Fellow…
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Orpheus Lummis @orpheuslummis.info · 23/05/2026
metr.org/blog/2026-05...
metr.org
Frontier Risk Report (February to March 2026)
A pilot assessment of rogue deployment risk at frontier AI companies. Starting in February 2026, METR conducted a pilot exercise to assess misalignment risks from AI agents used inside frontier AI dev...
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Montréal AI safety, ethics, and governance @aisafetymontreal.org · 23/05/2026
METR's Frontier Risk Report (Feb-March 2026) Tuesday June 2, 7PM at Ω Labs luma.com/h97d5e7c
luma.com
METR's Frontier Risk Report (February to March 2026) · Luma
METR's Frontier Risk Report (Feb-Mar 2026), published May 19, is the first third-party assessment of frontier developers' internal AI agent deployments.…
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Orpheus Lummis @orpheuslummis.info · 22/05/2026
I'm interested.
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Orpheus Lummis @orpheuslummis.info · 21/05/2026
依乎天理,因其固然
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Horizon Omega @horizonomega.org · 15/05/2026
Next Steps for AI Welfare Research by @jeffsebo.bsky.social, Director of the Center for Mind, Ethics, and Policy, New York University Our 1st edition of the AI Welfare Seminars: presentations on AI welfare, consciousness and moral status. Tuesday, May 19, 1PM EDT, on Zoom RSVP luma.com/sc15vlr8
luma.com
Next Steps for AI Welfare Research – Jeff Sebo · Zoom · Luma
Next Steps for AI Welfare Research By Jeff Sebo, Associate Professor of Environmental Studies, Director of the Center for Environmental and Animal Protection,…
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Horizon Omega @horizonomega.org · 08/05/2026
We are opening Ω Labs, a cowork, event, and meeting space for the AI safety and governance community of Montréal. Nous ouvrons Ω Labs, un espace pour le cotravail, les événements, et les rencontres pour la communauté montréalaise de sûreté et gouvernance de l'IA.
horizonomega.substack.com
Ω Labs is open in Montréal
Find more info on labs.horizonomega.org
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Horizon Omega @horizonomega.org · 07/05/2026
The Secure Program Synthesis Hackathon Montréal edition at Ω Labs Friday May 22 6pm to Sunday At the intersection of program synthesis, formal methods, security. Tracks: Spec Elicitation, Spec Validation, Spec-Driven Development, Adversarial Robustness for ITPs and proof tools luma.com/4q2fnc39
luma.com
The Secure Program Synthesis Hackathon · Luma
The Montréal node of the Secure Program Synthesis Hackathon, a weekend research sprint at Ω Labs, organized with Apart Research and Atlas Computing. Build a…
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Montréal AI safety, ethics, and governance @aisafetymontreal.org · 06/05/2026
Montréal AI safety, ethics, and governance newsletter, May 2026 - Obvia 2026: governance gap widens as agentic AI accelerates - McGill: agents break ethical rules 11–67% of the time under pressure - 3 Mila papers at ICLR 2026 on AI safety - Multiple events! aisafetymontreal.org/newsletter/2...
aisafetymontreal.org
May 2026 - Montréal AI safety, ethics, governance
Five events: HΩ's first AI Safety Papers We Love reading group, IVADO's trustworthy-AI workshop, a UQAM talk on fairwashing in machine learning, Mila's Community of Practice on AI governance, and Obvi...
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Orpheus Lummis @orpheuslummis.info · 02/05/2026
I wonder about what are most promising Matrix clients in terms of UX & good software. Ideally they would turn out better than Slack/Discord- one can still hope?
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Horizon Omega @horizonomega.org · 02/05/2026
Guaranteed Safe AI Seminars, May 2026: Formal Guarantees for Frontier AI Gagandeep Singh – Assistant Professor at UIUC, develops formal certification, monitoring, and synthesis methods for frontier AI systems Thursday, May 14, 1PM EDT RSVP: luma.com/euzt6ey7
luma.com
Formal Guarantees for Frontier AI · Zoom · Luma
Formal Guarantees for Frontier AI Gagandeep Singh – Assistant Professor at UIUC, develops formal certification, monitoring, and synthesis methods for frontier…
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Horizon Omega @horizonomega.org · 25/04/2026
AI Safety Papers We Love, a new reading group in Montréal. First edition on Wed May 6 18:30 at Ω Labs: Multi-Agent Risks from Advanced AI, Hammond et al (2025), presented by Orpheus. luma.com/dnz5hly3
luma.com
AI Safety Papers We Love #1: Multi-Agent Risks from Advanced AI · Luma
AI Safety Papers We Love, a biweekly reading group: we pick papers we appreciate about AI safety, broadly construed (technical alignment, governance,…
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Orpheus Lummis @orpheuslummis.info · 24/04/2026
Good note. That was recent (2025), missed it. Still, one more recommendation for replacing FPTP. There may be better than PR for certain contexts, like Yukon. FPTP produces governments whose power depends on FPTP. Those govs decide whether FPTP continues. This is a structural conflict of interest.
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Orpheus Lummis @orpheuslummis.info · 23/04/2026
High five at Sagittarius A*
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Orpheus Lummis @orpheuslummis.info · 22/04/2026
I discovered Claude Code's outbound HTTPS is exposed to harvest-now-decrypt-later attacks because it runs on Bun, whose TLS client is classical-only. I reported to Anthropic security but since I had no answer, I made this pull request to fix it. github.com/oven-sh/bun/...
github.com
tls: add `groups` option, default to PQ-friendly hybrid by orpheuslummis · Pull Request #29602 · oven-sh/bun
What does this PR do? Adds a groups (Node-compat alias ecdhCurve) TLS option to all of Bun's TLS surfaces, and changes the default supported_groups from BoringSSL's classical-only inheritan...
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Orpheus Lummis @orpheuslummis.info · 21/04/2026
I signed @fairvote.ca’s declaration towards proportional representation. Every independent expert Commission and Citizens' Assembly that has studied Canadian electoral reform in 50 years reached one conclusion: replace first-past-the-post with PR. secure.fairvote.ca/en/action/de...
secure.fairvote.ca
Declaration of Voters' Rights on Proportional Representation / Déclaration des droits des électeurs en matière de représentation proportionnelle
We the undersigned Canadian citizens demand the following basic democratic rights: to cast an equal and effective vote and to be represented fairly in our federal and provincial legislatures, regardle...
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Orpheus Lummis @orpheuslummis.info · 09/04/2026
thanks @teuber.bsky.social !
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Montréal AI safety, ethics, and governance @aisafetymontreal.org · 03/04/2026
Montréal AI safety, ethics, and governance newsletter, April 2026 - INDU committee launches AI regulation study - Mila researchers find LLM agents can infer CoT monitoring - 20/25 AI researchers flag automating AI R&D as top risk - Multiple events! aisafetymontreal.org/newsletter/2...
aisafetymontreal.org
April 2026 - Montréal AI safety, ethics, governance
Six events including Greywall agent sandboxing and AI persuasion research. Parliament hears from Bengio, Geist, and AIGS Canada on AI regulation. Tumbler Ridge lawsuit filed against OpenAI. Four new p...
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Orpheus Lummis @orpheuslummis.info · 30/03/2026
IVADO (@ivado.bsky.social) offers two AI-safety-relevant upcoming workshops: - Statistics in Trustworthy AI, May 11-15 - Uncertainty in AI, June 8-11 event.fourwaves.com/thematicseme...
event.fourwaves.com
IVADO Thematic Semester - Statistical Foundations of AI
Join IVADO Thematic Semester - Statistical Foundations of AI, May 4 to August 21, 2026. Learn more on Fourwaves.
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Forethought @forethought-org.bsky.social · 27/03/2026
New post: William MacAskill and Tom Davidson argue that AI character is a big deal. Read it here: www.forethought.org/research/the...
forethought.org
The importance of AI character
Forethought argues that AI character—e.g. how obedient, honest, or altruistic AI systems are—will shape power, conflict, and society far more than is recognized. Work to shape AI character could be hu...
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Orpheus Lummis @orpheuslummis.info · 27/03/2026
Congrats! Are there links the projects / repositories?
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Metagov @metagov.bsky.social · 26/03/2026
Announcing The Protopian Prize | Fiction Contest 🕊️ Write the story of humanity’s future... The Protopian Prize is a fiction contest inviting you to share your vision of people working toward liberatory futures, meeting obstacles, & making real change. protopianprize.com
protopianprize.com
The Protopian Prize | The Fiction Contest
The Protopian Prize is a fiction contest inviting you to share your vision of people working toward liberatory futures, meeting obstacles, and making real change. “Protopian”—a word coined by Kevin ...
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Orpheus Lummis @orpheuslummis.info · 26/03/2026
UBI requires new tax revenue. Korinek & Lockwood recently: As automation erodes labor income, consumption taxes take over. When AIs start reinvesting in their own expansion, tax that accumulation directly, balancing the rate between value for humans and growth. www.brookings.edu/articles/pub...
brookings.edu
Public finance in the age of AI: A primer | Brookings
In a new working paper, Anton Korinek and Lee Lockwood examine optimal taxation frameworks in the age of AI
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Cas (Stephen Casper) @scasper.bsky.social · 24/03/2026
Announcing the technical AI Governance Research (TAIGR) ICML workshop in July! Submissions (up to 8 pages) are due April 24. Co-submission with ICML and NeurIPS is encouraged. taigr-workshop.com
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Yoshua Bengio @yoshuabengio.bsky.social · 24/03/2026
This must-see new documentary is arriving in theatres this week. Through an honest and personal lens, Daniel Roher successfully highlights how each of us can move from passive observation to active contribution towards a more positive future with AI. www.youtube.com/watch?v=xkPb...
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