Theory of Change
AISC's theory of change is deliberately pluralistic. It does not endorse a single path to AI risk reduction. Instead, it provides infrastructure for people to form teams and work on whatever approach they find compelling, as long as they can articulate a plausible theory of change.
Linda Linsefors: "I believe there is a significant chance that the solution to alignment is something no-one has thought of yet. I also believe that the only way to do intellectual exploration is to let people follow their own ideas, and avoid top down curation."
In practice, AISC operates two streams:
- Remmelt Ellen's "Stop/Pause AI" stream: Projects aimed at restricting AI companies, supporting legal/creative action against AI harms, and researching fundamental limits to AI control. Remmelt believes "AGI cannot be controlled enough to stay safe."
- Linda/Robert's "Everything else" stream: Mechanistic interpretability, agent foundations, conceptual alignment, governance, and any other project that "might be useful for AI Safety."
The causal chain is: provide structure and community for early-career and career-switching people to test their fit for AI safety work through real projects, at extremely low cost, and at wide scale. The evidence suggests 5-10% of participants become new AI safety researchers who otherwise would not have entered the field.
What They Do
AISC runs a 3-month, part-time (10 hrs/week), fully online program. Project leads propose projects, the organizers give feedback and accept or reject them, then team members apply to join projects. Now in its 11th edition, running twice per year (roughly).
Scale: grown from ~20 participants in-person (AISC1, 2018 Las Palmas) to 150+ virtual participants across 27 projects (AISC11, 2026). 11 editions total, 600+ cumulative participants, 74+ teams.
AISC10 (2025) projects ranged from ICML-workshop-accepted research on Bayesian coherence in LLMs, deception detection via linear probes, and mechanistic interpretability, to PauseAI movement scaling, AI supply chain analysis, a flyering project with Sam Kirchner, and formal impossibility arguments with Forrest Landry and Anders Sandberg.
Cumulative outcomes: 43+ jobs at AI safety organizations (including FHI, GovAI, DeepMind, OpenAI, Anthropic, Redwood, Apollo Research), 10+ organizations founded by alumni (Apollo Research, Arb Research, AI Standards Lab, AI Safety Support), $1.4M+ in follow-on grants. Direct publication record is modest (NeurIPS 2021, Springer 2022, NeurIPS workshop, 2 ICML workshop acceptances from AISC10).
Key People
Remmelt Ellen (Program Coordinator since AISC1). Co-founded EA Netherlands. Believes AGI alignment is impossible. Co-organized Stop AI protest group and the Limits to Control Workshop (June 2025, with Roman Yampolskiy and Anders Sandberg). Works with Forrest Landry on formal impossibility arguments. His LW post "The Control Problem: Unsolved or Unsolvable?" received 47 upvotes.
Linda Linsefors (Co-founder, Research Coordinator). PhD theoretical physics. Initiated the first AISC (2018). Left the project for years, returned 2023. Believes alignment is "probably technically possible, but I'm not sure." Currently focused on mechanistic interpretability.
Robert Kralisch (Organizer since AISC10). Cognitive science background, agent foundations focus. Provides a third perspective on project acceptance, with conventional alignment research interests.
Team: 3-4 organizers (Remmelt, Linda, Robert, plus Kristi Uustalu on operations). All volunteer or modestly paid (~$7K/month when funded).
Notable alumni include Lucius Bushnaq (Apollo Research co-founder), Marius Hobbhahn (Apollo Research), Gavin Leech (Arb Research co-founder), Fabien Roger (Redwood Research), and Alex Mallen (EleutherAI).
Money and Incentives
Total lifetime funding: ~$600K over 8 years (11 editions).
- $290K from Future Fund (July 2022; $255K frozen post-FTX collapse)
- $180K from EA Funds / LTFF
- $130K from Survival and Flourishing Fund
- Various small donations from alumni and Manifund campaigns
- $0 from Coefficient Giving / Open Philanthropy — ever
Current budget (AISC12): Seeking $126K-$180K. SFF matching up to $50K at 1:1 rate through March 2026.
Cost structure: Organizer salaries ~$7K/month each. PL stipends: $1,500. Team member stipends: $1,000 (low-income countries only). Per-participant cost: $600-$3,000. Approximately 50x cheaper per participant than MATS.
Business model: Donations and grants. No product revenue, no contracts, no institutional affiliations. Fiscally sponsored by Ashgro (US 501(c)(3), EIN 88-4232889), which charges 5-10%.
Why zero CG/OP funding: The Substack analysis identifies this directly: "Even if OP were otherwise very excited to fund AISC, it would be political suicide for them to do so" due to Remmelt's public activism and Stop AI association. Remmelt refuses to allow earmarked funding to specific streams, meaning funders who want to support only technical research cannot do so without also supporting advocacy work.
Incentive dynamics: Chronic underfunding creates a self-reinforcing loop. Funders defer to each other; when the largest funder (CG/OP) won't fund AISC, others update downward. Linda Linsefors: "There has been this persistent idea that if you can't get funded in AI Safety there has to be something wrong with you."
Follow-on value: AISC projects have generated $1.4M+ in downstream grants, but this value accrues to alumni and their projects, not to AISC itself.
What Others Say
Strongest endorsement — Zvi Mowshowitz (Nov 2025): "By all accounts they are the gold standard for this type of thing. Everyone says they are great, I am generally a fan of the format, I buy that this can punch way above its weight or cost. If I was going to back something in this section, I'd start here."
Strongest alumni defense — Lucius Bushnaq (Apollo Research, +43 karma): "Without AISC, I think there's a good chance I would never have become an AI notkilleveryoneism researcher... I think 4/6 of our interp team were from AISC." On Remmelt: "He was posting cranky technical stuff during my camp iteration too. The program was still fantastic."
Marius Hobbhahn (+39 karma): "AISC is probably about ~50x cheaper than MATS. So when taking cost into account, it feels clearly impactful enough to continue the project."
Ryan Kidd (MATS director, +39 karma): MATS and AISC are "complements rather than substitutes" operating at different stages. AISC focuses on conversion, MATS on acceleration.
Strongest criticism — Thomas Kwa (+91 karma): "I'd give >30% that funders have declined for some good reason." Concerns: MATS more prestigious, poor publication rate, Remmelt posting "obvious crankery" (Forrest Landry material), impact assessment not independent.
Oliver Habryka (LTFF): "I felt unexcited about almost all the research directions and research leads" for the 2023 cohort. "The quality of research leads was very markedly worse by my lights than past years."
Substack critic (former participant, Jan 2025): Five structural problems: (1) broad focus blocks earmarking, (2) Remmelt's activism blocks OP funding, (3) stipends are nonessential, (4) PL bar too low ("you are only as strong as your weakest project"), (5) poor external communications.
Techdirt (Dec 2025): Names Remmelt as co-organizer of Stop AI in the context of Sam Kirchner's radicalization, the OpenAI lockdown, and violent threats. Frames this as a consequence of "doomer rhetoric."
What's Absent
- No independent evaluation of AISC's impact. The Arb assessment was commissioned, had 24 respondents (~10%), and was conducted by alumni.
- No assessment of post-2022 cohorts. Impact data comes from AISC 4-6 (2020-2022), but the program grew 3x and restructured since then. Habryka's negative 2023 evaluation is the most recent quality assessment from outside the org.
- No governance structure: no board, no advisory committee, no conflict of interest policy, no external accountability mechanism.
- No published financial data: no budgets, annual reports, or audited financials.
- No organizational response to the Kirchner/Stop AI crisis, despite this being the most prominent recent news linking AISC's leadership to real-world harm.
- No data on current rejection rates or participant satisfaction for recent editions.
Recommended Reading
"This might be the last AI Safety Camp" (LW/EA Forum, Jan 2024) — The most candid and information-dense source. Remmelt and Linda's funding crisis post plus rich comments from Thomas Kwa, Oliver Habryka, Lucius Bushnaq, Marius Hobbhahn, and Linda. Contains the strongest arguments both for and against AISC. nunosempere mirror
"Why AI Safety Camp struggles with fundraising" (Substack, Jan 2025) — The clearest external diagnosis of AISC's structural problems. Five specific issues, written by a sympathetic former participant. fieldbuilding.substack.com
"Radicalized Anti-AI Activist Should Be A Wake Up Call" (Techdirt, Dec 2025) — The Stop AI / Kirchner crisis from an external perspective. Essential for understanding the reputational risk. techdirt.com
"Impact Assessment of AI Safety Camp" (Arb Research, Jan 2024) — Quantitative impact metrics plus comments from Ryan Kidd (MATS) and Linda on how the programs complement each other. nunosempere mirror
AISC About & FAQ — Remmelt's and Robert's contrasting statements of what they accept. aisafety.camp/about-faq