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Test an AI safety idea in a weekend

Research hackathons, about once a month, online and at local sites. Teams build something others can check: an experiment, an evaluation, a dataset or a tool.

Upcoming Sprints

Oct 23 - 25, 2026Online and in person

AI Collusion Research Sprint

A weekend research sprint on collusion between AI agents: when it emerges in markets and everyday workflows, how to detect and audit it, how it is carried, and what breaks it. Co-organized with Poseidon Research and AE Studio, online with in-person hubs at Collider in New York City and AI Safety Hong Kong. Top teams are invited to apply to the Apart Fellowship.

Read more: AI Collusion Research Sprint

Oct 23

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See all 57 Sprints

Follow upcoming Sprints

Get early notice when new Sprints open, plus selected findings and updates on what participants produce.

Take part in the community

Join researchers and domain experts discussing open questions, forming teams, and sharing work in progress.

How a Sprint works

  1. Pick a question

    From the Sprint’s brief, or a well-scoped idea of your own.

  2. Form a team

    Bring one, or find collaborators in Discord and at local sites.

  3. Build and test

    An experiment, evaluation, dataset, prototype or analysis, with mentors on hand.

  4. Submit

    Question, method, findings and limitations, written so others can review and build on it.

  • Online and at local sites
  • Mentor Q&A live in Discord
  • Starter resources and research ideas for each track

What participants say

1 / 10

Cameron Tice

Apart Fellow, 2024 · Co-Director and Founder, Geodesic Research

My life changed when I decided to apply for a deception detection hackathon run by Apart Research. I am genuinely grateful for the work Apart has done, and have donated a portion of my own salary to Apart so that more researchers like me can be supported and emboldened to make the leap to working on humanity’s greatest problems.

Chandler Smith

Sprint participant, 2024 · Research Engineer, Cooperative AI Foundation

Today, because of Apart Research’s initial spark, I’m thriving in a full-time AI safety research role, having left my engineering position behind after graduation. From being a curious engineering student to a published researcher with a dedicated mentor, my career trajectory has been utterly transformed in just a few months.

Suhas Hariharan

Apart Fellow, 2024 · METR contractor and Google DeepMind intern

Thanks to the Apart hackathon on evals with METR I got a job as contractor at METR. Being part of the Apart community opened doors to people with a range of relevant experience… Our project’s acceptance at a NeurIPS workshop added credibility and gave me helpful exposure to academic writing and how ML projects are structured.

Bart Bussmann

Sprint participant, 2024 · MATS Scholar

During an Apart Research hackathon I got my first hands-on experience with mechanistic interpretability and fell in love with it. Now I’m working on mechinterp full-time and have published mechinterp papers at ICLR and ICML. Generally their hackathons are very accessible, well-organized, and a great entry-point for people interested in AI safety.

Joseph Miller

Sprint participant, 2024 · Researcher, FAR.AI and MATS

Helped me learn about mech interp for the first time, find a collaborator and write my first research blog post. I now work full time as a mech interp researcher, and Apart hackathons substantially accelerated / partly caused this happening.

Akash Kundu

Apart Fellow, 2024 · Research Collaborator, FAR.AI

I wouldn’t have gotten into AI Safety if not for Apart’s sprints… I would never have considered submitting a workshop paper to an A* conference, let alone being an equal first author on an ICLR oral. Apart’s trust in its hackathon participants, based solely on merit, regardless of credentials, was significant. It was the launchpad I needed.

Narmeen Oozeer

Apart Fellow, 2023 · AI Interpretability Researcher

I first joined Apart through a hackathon, and from there, I met a lot of my collaborators and a community of talented and ambitious researchers. Apart helped me build foundational research skills, gain confidence, and engage deeply with the broader AI safety community.

Ziyue Wang

Apart Fellow, 2024 · Frontier Safety Mitigation Lead, Google DeepMind

I participated in an Evals hackathon for over a weekend and I loved it. I made a great friend and we published a paper together. That experience helped me build my portfolio and develop relevant LLM skills.

Lukas Petersson

Sprint participant, 2024 · Co-Founder, Andon Labs

An Apart hackathon was the first practical thing I did in AI safety. Much of AI safety introduction involves mostly reading, but doing practical work is arguably more important. An Apart hackathon is the best possible introduction to this.

Eitán Sprejer

Apart Fellow, 2025 · Research Project Manager, Apart Research

Participating in Apart’s hackathon was a pivotal first step toward my career in AI Safety research. This publication significantly strengthened my portfolio, directly helping me secure interviews for research internships in AI Safety. At least $3,000 is 100% attributable to the support from Apart.

Who takes part

You don’t need an AI safety title. You need skills that fit the question, time to work hard with a team, and the aim of producing something concrete.

  • ML and AI safety researchers

    Hypotheses, evaluation designs, experiments and analysis.

  • Engineers

    Experiment infrastructure, model integrations, datasets and tools.

  • Domain experts

    Security, economics, finance, law, biology, psychology or governance.

  • Researchers from other fields

    Methods AI safety hasn’t used well yet.

Win a Sprint, get invited

The top 5 to 20% of teams are invited to Apart Studio to turn their project into a research proposal. About 40% of Studio teams go on to the Apart Fellowship. No application form: your project is how you are selected.

How our programs connect
  1. Sprint

    A weekend in a team on one AI safety question, online or at a local site.

    Stand out

  2. Apart Fellowship

    6 to 16 weeks on your own project, with a research project manager, compute and publication support.

  3. Published research

    Papers at venues like NeurIPS, ICLR and ACL.

Questions

Can I join without a team?
Yes. Teams form at the start of the Sprint, in Discord and at local sites.
What should a team submit?
Something others can review: an experiment, evaluation, dataset, prototype, tool or analysis.
Are Sprints online or in person?
Most run online, often with in-person local sites, and a few are in person only. Each Sprint’s page lists its format and local sites.
Can I host a local site?
Yes. Use “Host a local site” on the Sprint’s page and we’ll list it. See the groups that have hosted local Sprint sites.
How are prizes paid?
By bank transfer, and team prizes are split equally between members. The prize terms cover deadlines, tax and banking details.
Can Apart support a hackathon we run?
Yes. Propose a partner hackathon, or see the partner hackathons Apart has supported.