
Output Labs
Output Labs is a frontier AI research lab that created Mechanistic Reasoning, a new kind of AI that learns how and why complex systems work by decomposing them into parts, abstracting governing principles, and composing new components. This approach enables researchers in biology, chemistry, and materials science to understand and control the systems behind science's hardest problems.
- Artificial Intelligence
- Software Only
Funding
Funding not disclosed

Founders
Founder details are not available yet.
Product
Problem
Complex scientific systems—such as those in biology, chemistry, and materials science—resist understanding through traditional black-box AI approaches, which can predict outcomes but cannot explain the underlying mechanisms. This lack of mechanistic insight limits researchers' ability to intervene, control, and engineer these systems for practical applications.
Solution
Output Labs developed Mechanistic Reasoning, a new kind of AI that learns how and why a system works by decomposing it into its parts, abstracting the principles that govern it, and using them to compose new components. Rather than merely correlating inputs and outputs, this approach builds explicit models of causal structure and underlying rules. That lets researchers understand the systems behind science's hardest problems and gain practical control over them.
Target Audience
Scientific researchers and R&D teams working on complex systems in fields such as biology, chemistry, and materials science.
Features
- Decomposes complex systems into constituent parts for granular analysis
- Abstracts governing principles from observed system behavior
- Composes new components from learned principles to enable system design and control
- Designed to handle domains where causal understanding, not just prediction, is required