Splexi · Embodied Agent
AI companion for teachers
New Realities 2026

Concept

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Splexit

Create 3D experiences by conversation.

Meet Splexi — an embodied AI co-creator for spatial content

Describe your lesson. I'll make it spatial.

— Splexi

Splexi, friendly blue character in a white hoodie, gesturing in conversation
Embodied co-creator · in the lesson
Teacher with smart glasses, Splexi in a spacesuit, and a holographic cell model in the classroom

Describe your lesson. Splexi builds the scene.

Spatial content, authored by conversation.

Context

Why this matters

Spatial content is the one format that still requires a 3D specialist to create.

Splexit, an open-source presentation ecosystem, makes it possible to deliver spatial presentations on XR-Headsets — the infrastructure exists.

What's missing is a creation layer that speaks the teacher's language.

Teacher at a desk, frustrated while working with complex 3D authoring software on a laptop

Two layers

Foreground + background

Meet Splexi — an embodied AI agent that authors spatial content through conversation. Splexi works on two layers at once.

Background · Agent

An agentic system that retrieves 3D assets, generates content, structures spatial scenes, and maps them to learning objectives - based on real lesson plans.

Foreground · Avatar

A lovely alien embodied character standing in the workspace, visible through the XR-Headset. The entire authoring process runs through conversation. The teacher talks to Splexi like a colleague. Splexi confirms, asks back, shows options in the space, and makes the invisible agent layer tangible.

Splexi character concept sheet: front, back, left and right side views in a white spacesuit on a grid floor

Why embodiment

Spatial authoring

Authoring spatial content should be spatial. Splexi doesn't live on a screen. He stands in the scene — right next to the content he builds.

The teacher describes. Splexi authors. The teacher sees what the students will see, while it's being made.

Teacher with XR glasses at a desk, Splexi in a spacesuit, and a floating 3D cell hologram in the classroom

In practice

Describe → confirm → built

Describe it. Confirm it. It's built.

Teacher
“I want to do cell biology next week. Can we start with how a cell is structured?”
Splexi
“Sure — I'll pull in a cell model. Want labels on the organelles, or keep it clean for now?”
Teacher
“Labels, yes. And then something on mitosis as a second part.”
Splexi
“Setting up two Splexes. Phases side by side or as a sequence?”
Result
Structured spatial content — ready for 30 XR-Headsets. No 3D editor. No manual placement.
Teacher with XR glasses and Splexi beside a floating 3D cell model in the classroom

Integrations

Openness is the point

Open by design: bring your own AI.

Modular and open source — plug in the AI tools and 3D pipelines that fit your workflow.

Bring your own AI

Route requests through your own LLMs. Splexi handles the conversation and the tool chain, you pick the model & your agent.

AI 3D generation

Integrate text-to-3D pipelines so “generate and place” outputs classroom-ready glTF content.

Modular + open source

A composable ecosystem. Swap components, add tools, extend the platform. Integrations are the point.

Who am I

Splexit

René Kasperek
Splexit

René Kasperek

Creative systems architect · platforms for educators · ai automations

What you saw in this deck is a concept — vision and design direction we're exploring, not a shipping product or fixed roadmap.

rene@splexit.de splexit.de