We thought about many things in order to write this scenario. We believe in transparency, so we're publishing our thinking here in the form of various supplements, even though some of them are unpolished, scrappy, and/or guesswork. We tried to indicate at the top of each how confident we are in them.

Plan A Basics

FAQ

Answers to some of the most common objections and questions about Plan A that we have received so far.

Plan A Basics

How Plan A solves our 5 biggest problems

How the plan addresses the five biggest risks from AI.

Thomas Larsen
Plan A Policies

Covert AI Projects

How much do hidden AI projects threaten the deal, and how we can prevent, detect, and deter them?

Brendan Halstead, Thomas Larsen
Plan A Policies

Verification Plan

How can the US and China enforce an AI slowdown without having to trust each other?

Romeo Dean
Plan A Policies

Transparency Plan

How can relevant information be shared with decision-makers and the public while avoiding downsides?

Thomas Larsen
Plan A Policies

Capability Scaling Strategy

The Consortium scales to top-expert AI by 2035, then slows nearly to a pause before handoff.

Eli Lifland
Plan A Policies

Security in Plan A

What security is needed for Plan A in model weights, verification integrity, and algorithmic secrets.

Plan A Policies

Security in Plan A

What security is needed for Plan A in model weights, verification integrity, and algorithmic secrets.

Romeo Dean, Thomas Larsen
Analysis of Plan A Policies

Plan A Assumptions

Core forecasts and recommendations the scenario rests on, and how confident we are in each.

Thomas Larsen
Analysis of Plan A Policies

Comparing Possible Plans

Scoring alternative plans on metrics we care about and our odds of them leading to a good future.

Eli Lifland
Analysis of Plan A Policies

Deal Decline

How the risk of the deal weakening over time shapes how fast to scale capabilities.

Eli Lifland
Analysis of Plan A Policies

Takeoff Supplement

The modified AI Futures Model behind Plan A's trajectories, with an interactive explorer.

Brendan Halstead
Economics

Economics of Plan A

Why we expect full automation and explosive growth from AI and summaries of our economic model.

Romeo Dean, Thomas Larsen
Economics

Compute in Plan A

Justification of the compute numbers in our scenario.

Romeo Dean
Economics

Economic Growth Explorer

An interactive explorer of our economic model.

Romeo Dean
Speculative Analysis

Space Governance Plan

How the resources of space could be allocated in the longer term future.

Mia Taylor (Forethought), Fin Moorhouse (Forethought), Max Dalton (Forethought), Thomas Larsen (AI Futures Project)
Speculative Analysis

AI for Epistemics

How we can use AI to improve human judgment and collective decision-making.

Eli Lifland
Speculative Analysis

Alignment Roadmap

Our best-guess roadmap of the alignment objectives needed to avoid AI takeover.

Ryan Greenblatt, Thomas Larsen
18 of 18 supplements