PhyAITM

Building the data infrastructure for spatially aware AI

A modular data engine and infrastructure stack to create, simulate, and deploy real-world AI applications

Robotics
Manufacturing
Design
Foundation models
import phyai_sdk as phy
session = phy.start_session()
api_key = "k1EWoAS7aFT6YZf5m"
asset = nf_world.create_asset(microwave)
asset.parts.highlight()
asset.preview("pbr")
asset.part["button"].actuate().preview("pbr")
scene = nf_world.create_scene.from_prompt("kitchen")
scene.preview("wireframe")
scene.preview("pbr")
scene.preview("lit").from_prompt("sunrise")
Our mission

We help AI perceive and interact with the physical world.

Trusted by research teams at the most advanced AI companies—building models that perceive, reason, and act in the physical world.

3D Model
3,654
Sofa
Living Room
Interior
3D Model sofa
3D Scene
8,344
Living Room
Design
Interior
3D scene living room
3D Model
9,657
Bar stool
Kitchen
Interior
3D Model Chair
Depth Map
6,512
Living Room
Interior
Depth map of a living room
3D Scene
7,874
Kitchen
Modern
Interior
3D scene kitchen
3D Model
9,657
Microwave
Kitchen
Interior
3D Model Mirowave
3D Scene
6,998
Garden
Terrace
Exterior
3D scene exterior terrace
AWS
Amazon
WorldLabs
WorldLabs
Adobe
Adobe
Microsoft
Microsoft
DeepMind
DeepMind
Nvidia
Nvidia
Getty
Getty
AWS
Amazon
WorldLabs
WorldLabs
Adobe
Adobe
Microsoft
Microsoft
DeepMind
DeepMind
Nvidia
Nvidia
Getty
Getty
Shelf Monitoring
Video Generation
World Models
Computer Vision
Consumer Robotics
Image Generation
Simulation-Based RL
Edge Case Generation
Shelf Monitoring
Video Generation
World Models
Computer Vision
Consumer Robotics
Image Generation
Simulation-Based RL
Edge Case Generation
Enabling Real-World AI

What we're building

Customer platform

A simple way to request, explore, and export datasets.

PhyAI offers a user-friendly interface and a powerful API to generate labeled visual assets on demand — including 3D scenes, models, images, videos, and more.

Scene generator with filters (style, objects, lightning, clutter)
Dataset explorer with preview and download
API for custom assets or batch exports
QC of 3D scenes
3D scene background
New Project
Simulate
Details of 3D models of cars
Data Engine

Procedural generation meets deep annotation.

Our engine creates unique, photorealistic assets — each annotated down to the object, pixel, and relation.

Object names, types, dimensions,and hierarchy
Multi-modals output: RGB, depth, segmentation, masks and more
Scene realism optimized for training: modeling occlusion, object co-occurrence, and physical interactions
3D scan of a car
3D model of a satellite
3D model of a desk
3D scene of a hall
3D model of a sofa
3D scene of a living room
3D model of a drill
3D scene textured
3D model of a chair
3D model of a teddy bear
3D scene of a hall
3D Model of a washing machine
Whirlpool
Front-loading washing machine
Category
Appliance
File type
.GLB
Rigged
YES
MESH-QUALITY
High-poly • LOD Options
Textures
4K PBR
Weight
72.38kg
Dimensions
59.5 x 59.5 x 85
Open Angle
0° - 135°
Materials
Metal, Plastic
Infrastructure

Render, label, and export millions of assets per day

PhyAI runs on a distributed rendering and labeling backend, optimized for high-throughput, auto-labeled dataset generation.

Up to millions of assets/day, auto-labeled
Multi-modal outputs in standard formats: JPG, PNG, JSON, OBJ, GLB, depth, segmentation ...
Compatible with major engines (Isaac Sim, MuJoCo, Unity, Blender, Unreal)
Human
in the
L
p
by design
01

Unstructured inputs

Real-world complexity, synthetic control.

We ingest messy, unstructured inputs — from product catalogs, 3D scans, or raw design files — and turn them into clean, structured training data pipelines.

3D scan of a car3D image of a car in a garden3D image of a car
02

Data curators

Verified by people, enhanced by AI.

All outputs pass through QA and refinement loops. We maintain precision via active human review — for critical use cases like robotics and safety systems.

3D images overlappingnfinite data curatorsnfinite in house automation
03

Training-ready outputs

Clean, labeled and simulation-ready.

Curated scenes are exported in formats ready for computer vision and robotics training — including RGB, depth, segmentation, bounding boxes, and metadata bindings.

Add
Verified
Escalade
Cadillac
Category
Vehicles
File type
.GLB
Rigged
YES
Weight
2.87 T
Volume
22.4 m3
Materials
Metal, Plastic, Glass
+73 LABELS
01

Unstructured inputs

02

Data curators

03

Training-ready outputs

Use cases in the real world

Simulating real homes to train smarter domestic robots

To operate safely and helpfully, domestic robots must recognize everyday objects, understand spatial layout, and navigate cluttered, lived-in environments — the kind of structured, scene-level data PhyAI is built to deliver.

Others
Example of 3D assets not structured with other platforms
Example of 3D assets structured with Nfinite
A kitchen with a robot sit on a chair
They trust us

Partnering with the most advanced technology companies in the world

AWS
Amazon
WorldLabs
World Labs
Microsoft
Microsoft
DeepMind
Deep Mind
Nvidia
Nvidia
Getty
Getty
Adobe
Adobe
PhyAITM

Start generating the data your models actually need.

Fully annotated, multi-modal, and production-ready — at scale.