| Roles | Co-founder, Conjecture |
|---|---|
| Links | conjecture.dev |
About Sid Black
Sid Black is a co-founder of Conjecture.
Conjecture: Alignment start-up working on bounded, controllable AI.
Today Conjecture ranks #141 of 144 on the AGIX Leaderboard. It's one of the companies shaping how general-purpose AI gets built, and Sid is part of that story.
Facts from public company information; lab figures from AGIX data, 2 Nov 2026. Sid, or someone who works with them? Suggest an update.