Image generation, real-world capture, governed reasoning, and the engines that connect them. Explore the research behind TheoVex and the models finding their way into OpenCharts.
01 / Published image
Image generation / Live in Theo Stealth
Meet Theo Moonlight 1.1
A study in light.
A silver crescent, a dark horizon, and a violet reflection. Explore one published Moonlight image, right here.
Rendered with Theo Moonlight 1.1 · 1344 × 768. Detail views are crops, not separate generations. Motion is a site presentation effect, not generated video.
02 / Spatial study
Theo Real World 1.1
Move around it. See what changes.
Illustrative geometry
Drag the object or use the slider to orbit. With the slider focused, use the arrow keys.
The multi-view capture path
More of the subject. Less left unseen.
Overlapping viewpoints help a spatial capture describe an object. Compare the inputs, then turn this illustrative jug to see the difference.
A more complete view.
Views around the subject reveal more of its surface. In real captures, overlap, lighting, and occlusion still affect the result.
About this study. An interactive illustration, not a published Real World capture. No upload or live inference. The single-photo Space mode is different: it estimates dimensions and imagines unseen areas.
From a written idea to an image. From the physical world to a spatial capture. From a complex question to a considered answer.
Rendered with Theo Moonlight 1.1 / Motion treatment
Image generationLive in Theo Stealth
Theo Moonlight 1.1
An idea, brought to light.
Our text-to-image engine, running on OpenCharts-operated hardware. Shape the image with a written prompt, a negative prompt, and your choice of aspect ratio.
Text to image
7 aspect ratios
About 1 megapixel
Availability & data handling
Choose Theo Moonlight in the Theo Stealth Engine menu when its hardware is available. A public API is planned, not yet available.
Prompts are screened and outputs classified. Prompts and images are retained briefly for safety review, then deleted; they are not used for training.
Turn overlapping photos or a walk-around video into a 3D capture you can orbit, walk through, and view in AR. In this multi-view path, coverage determines what can be reconstructed.
Photos or video
3D reconstruction
AR viewing
Availability & data handling
Rolling out in the Real World mode of Theo Chat, where enabled. Accepts up to 60 photos or one walk-around video of a subject.
Multi-view captures leave unseen areas as gaps. The separate single-photo Space mode estimates room dimensions and imagines unseen areas, which are labelled as imagined. Uploaded media stays in the platform's own storage.
Governed layers study / Illustration, not a model output
Deep reasoningRolling out
Theo ARCA Magnus 5.1
Room to think it through.
The deliberate reasoning tier of Theo ARCA. Work through complex questions behind a governed gateway with request screening and a purpose-tagged audit ledger.
Text responses
Deep reasoning
Governed gateway
Availability & data handling
Rolling out in the Theo Arca composer pick, Settings engine pin, and Code Canvas tiers, where enabled. Public marketplace distribution is in progress.
The managed OpenCharts deployment is the non-PHI tier, not a HIPAA or BAA claim. The wider ARCA platform is described separately in our technical report.
Governed layers study / Illustration, not a model output
Low-latency textRolling out
Theo ARCA Velox 5.1
A shorter path to an answer.
Fast, focused text responses on the same governed ARCA pipeline. A dedicated serving tier for work that calls for speed, with privacy controls and an audit record.
Text responses
Low latency
Governed gateway
Availability & data handling
Rolling out in the Theo Arca composer pick, Settings engine pin, and Code Canvas tiers, where enabled. Public marketplace distribution is in progress.
The managed OpenCharts deployment is the non-PHI tier. ARCA answers in text; OpenCharts artifacts are built by Theo's other engines.
The model is one part of the work. The ARCA platform brings the gateway, privacy guardrails, tool runtime, evidence ledger, and fleet controls together.
Our technical report describes the architecture and the evaluation gates for each serving tier. Deployment requirements and data-handling scope still need to be assessed for your use case.
Deep, deliberate reasoning over the full context window.
Edge
A small footprint build for on premises and air gapped hardware.
Code
A domain engineering tier with the coding tool pack.
Documented serving tiers, not a claim that every tier is live in OpenCharts.
How we share our work
Clarity is part of the research.
01
Show what is available.
Live, rolling out, in progress, and planned mean different things. Every model links to its published capabilities and current distribution status.
02
Make the boundaries visible.
Retention and data handling are specific to each engine. Moonlight's safety-review retention is different from the ARCA text pipeline; neither should be hidden behind a blanket promise.
03
Keep evidence with the claim.
A measured runtime is not a benchmark ranking. First-party evaluations stay labelled internal until independent results are published. Technical controls are not certifications.
