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Reverse engineering intelligence with interpretability.

We reverse engineer how models are trained to bring interpretability into building better ML for frontier models, life sciences, industrial systems, scientific discovery, clinical research, and safety-critical deployments.

Research
pip install aquinDocs

Backed by
awesome programs.

Emergent Ventures
Founders Inc
The Residency
NVIDIA Inception
Emergent Ventures
Founders Inc
The Residency
NVIDIA Inception

Neurology for machine learning.

Mapping correlations between the human brain and LLM neural nets to build testbeds for drugs and cures in Alzheimer's, dementia, and schizophrenia, while covering the wider med-bio stack from wound imaging to ECG.

Learn more

Introducing Aquin tooling

build models with same precision as writing code.

locate, debug, simulate and improve.

build transformers & llms

layered attention

simulate lora

low-rank weight adaptation

The science: Mechanistic interpretability

Mechanistic interpretability reverse-engineers how networks compute, not just what they output. Aquin uses sparse autoencoders, logit lens, activation patching, and causal tracing to find which features, layers, and circuits drive each token so you can patch failures at the source.

circuit attribution
PROMPTFEATURESRESPONSEEiffelTowerlocatedingeography / capitalsFrench landmarksproper nounsEuropean citiesParisFrance

geography / capitalsParis

feature space

Work with us

Interpretability tooling, custom SAE databases, mechanistic audits, circuit reports, and hands-on research, experiments, and studies for teams of all sizes. Reach us at aquin@aquin.app

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