Aether AI

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Field notesResearch notes and essays from the Aether team on causality, agents, world models, and real-world intelligence.

Index
2026 · 05 · 17FoundationsCausal intervention diagram
Causality · World Models~ 18 min

Causality and the Next AI Paradigm.

Why predictive structure is not causal structure, and how causal world models can give AI a better target for real-world intelligence.

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2026 · 05 · 17Causal CopilotCausal Copilot reasoning loop diagram
Causal Agents · Discovery~ 9 min

Causal Copilot: Toward AI That Discovers Before It Acts.

A runnable causal analysis agent for discovery, effect estimation, counterfactual reasoning, robustness checks, and inspectable reports.

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2026 · 05 · 17World AgentWorld Agent causal brain diagram
World Agents · Memory~ 6 min

Building the Causal Brain of World Agent.

Why the next generation of agents needs memory, imagination, modular control, and causal understanding before it acts.

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2026 · 05 · 17Closed LoopClosed-loop causal world model diagram
Causal World Models~ 12 min

Learning Causal World Models: A Closed-Loop Recipe for Exploration, Representation, and Decision Making.

How causal world models can guide exploration, abstract state and action, verify imagined futures, and improve control.

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