Verified slowdown
Rival powers agree to hold frontier capability at a set level, and can check each other.
stageSpeculative Open on the map →
Facts
- Lane
- Security and geopolitics
- Wave
- 9 of 12 (build order, not a date)
- Needs
- 18 boxes all the way back through hard links
- Unlocks
- 0 boxes downstream through hard links
- Leverage
- None
- Cluster
- Compute governance and geopolitics
- When
- Researcher estimate: 2029 to 2035
Evidence as of October 2026
In AI 2040’s Plan A, the US and China agree in 2029 and hold capabilities at roughly top-human-expert level from 2035 to 2040.
- 01AI 2040
Watch
Any US–China agreement with verification. The first formal talks were held on 20 September 2026.
Timeline note
AI 2040’s Plan A, a scenario rather than a forecast, has the US and China agree in 2029.
- 01AI 2040
Around it
Brakes
This box works against
Loops and off-ramps
Openings researchers' judgement, October 2026 scouting
Startup room 46/100 · rank 44 of 124 Research room 66/100 · rank 17 of 124
- Depth
- light
- Players
- MIRI TGT only
- Wedge
- Verifying and enforcing compute caps or pauses, and designing restart conditions. research