Formation

Frontier AI Research

Building the intelligence layer for AI

One AI lab. Two products. Stratus, the world model that gives agents the ability to reason, plan, and act in complex digital environments. Sentie, the custom AI workforce that puts intelligence to work.

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The Application

sentie.

Custom AI agents that automate email follow-ups, lead qualification, support tickets, and retention work, built on your company knowledge and deployed in a day, not months.

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  • Brain

    Ingests calls, files, notes, links

  • Task Builder

    Describe → deployable agent

  • Integrations

    248 tools. HubSpot, Slack, Gmail

  • Support

    Dedicated success manager

The Model

Stratus X1

Stratus X1 is the first world model purpose-built for AI agents. It gives agents the ability to understand, predict, and navigate complex digital-world environments; enabling a new class of autonomous systems that can reason about cause and effect, plan multi-step actions, and adapt to changing conditions.

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Benchmark Results

See how X1 performs

Model Playground

Explore interactive reasoning challenges

Documentation

Integrate X1 into your agent

One mission

We build the foundation models that let agents think, and the agents that go to work.

Formation AI Labs