Prairie Labs

Artificial intelligence for simulations, creative work and local systems.

We build prompt-based systems for a variety of artificial intelligence applications.

Wallpapers

4K Lorenz Attractor backgrounds.

Generated by artificial intelligence.Without training on the work of artists.

View current wallpaper set
Lorenz Attractor - Rainbow 01
Lorenz Attractor - Rainbow 05
Lorenz Attractor - Rainbow 06
Lorenz Attractor - Elite 2 04

Simulations

We write the specification. You run the world.

Prairie Engine-style simulations turn language models into persistent systems for settings where decisions have consequences and state evolves over time.

Specification

Prairie Engine

A specification layer for language model worlds. Define entities, rules, state, and consequences, then let the model advance the system.

Open source

Tinker: LLM Arcade

Run local model games from your own machine.

Civilization simulation

Prairie Labs Sovereign

A turn-based civilization game where a local model controls turns, factions, decisions, and consequences across entire civilizations.

Applications

Enterprise Training

Scenario simulations for crisis response, markets, negotiations, and organizational dynamics.

Local

Systems that run on hardware you control.

Systems tested
  • Compact local models
  • Small instruction models
  • Coding-focused models
  • Reasoning-focused models
  • General-purpose models
Any local model can run Prairie systems.

Local models think entirely on your own silicon. Data never leaves your machine.

Why live in a metered cab when you can just drive your Corolla?

On-device inference

Inference never leaves your computer. All of the Large Language Models (LLMs) operate on your silicon.

Secure

Your data never touches the cloud. As is the case with on-device inference, data system files never leave your computer.

Model agnostic

Utilize any local LLM.

Swappability

Swap which local LLM takes a task so that agents can bring their strengths out while operating.

Art

The model orchestrates an ensemble of Linux design programs.

AI-generated art notice

All media is generated.Without training on the work of artists.

SpurImage generator

Spur uses math to generate shapes which it then arranges into images using inference.

Gold prairie landscape generated as AI art
MozartDAW

Mozart has the model use math to create sound waves in an audio program followed by an assembly using music written in music theory.

SavannahAnimation Studio

Take some elements and have the model calculate its position and change across time.

About

Prairie Labs builds artificial intelligence systems.

Prairie Labs works where local models, simulations, and creative software meet. We build systems that can be specified, inspected, moved between models, and run close to the user.

Our work is ethical, privacy-conscious, and green by design: less cloud dependence, fewer unnecessary API calls, and more computation on hardware people control.

The work sits at the frontier of language-model-native systems while taking artist consent seriously. We make media and tools without training custom image, video, or audio models on the work of artists.

Callahan Stroud, Founder and CEO

Callahan Stroud is the Founder and CEO of Prairie Labs, an ethical technology company working on language model systems, local-model architectures, semantic operating environments, multi-agent environments, and game-based simulations.

Callahan's background spans language, media, systems design, and artificial intelligence. His work focuses on tools that can be inspected, run locally, and adapted without depending on opaque infrastructure.

Through prairielabs.ai, he develops privacy-conscious open-source software that runs inside language models, including music, animation, and image generators built from text alone without training on the work of musicians or digital artists.

Ethics

Local-integrated systems. Artist respect. Open source.

Prairie Labs favors local systems, public tooling, thoughtful infrastructure use, and generated media made without training custom image, video, or audio models on the work of artists.

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Blog

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Contact

Connect with us at hello@prairielabs.ai.