Independent AI research
A new era of intelligence.
AI that reasons deeply, remembers what matters, and runs where you choose.
Explore the frontier01Film
Introducing SIM,
The Next Era Of AI
02Research
Stateful Intelligence Model
A new way
to remember.
SIM explores what comes after the transformer. It carries information forward in a persistent state, without a growing KV cache or revisiting every previous token.
Discover SIM03Company
The long horizon
Go further.
Keep it within reach.
We are an independent American AI research company. We build ambitious models, make them broadly accessible, and let the evidence guide our progress.
Meet Exionos