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Models

  • Rowe 1.0

Products

  • Four Cad
  • 3D Spatial Mapping

Use cases

  • CAD Reasoning
  • Design Review
  • Simulation Triage
  • Assembly Planning

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  • Aerospace
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Get started

  • Overview
  • Quickstart
  • Models
  • Pricing
  • API keys
  • Latest: Rowe 1.0

Products

  • Four Cad

Core concepts

  • Spatial reasoning
  • Point clouds
  • Images and sensors
  • Structured output
  • Responses API
  • Usage and cost
  • Errors

Responses API

  • Overview
  • Create a response
  • Request schema
  • Response schema
  • Authentication

Model guides

  • Fit checks
  • Stability analysis
  • Placement
  • Embeddings
  • Prediction
  • Action planning
  • Optimization

Reference

  • Models endpoint
  • Responses
  • Request fields
  • Response fields
  • Error codes

CORE CONCEPTS

Spatial reasoning

Spatial reasoning is the process of turning physical context into structured decisions. Rowe combines geometry, object ids, raster views, sensor readings, temporal history, and goals to reason about the state of a scene.

Recommended path

1

Make your first API call

Create a key and send spatial input to Rowe 1.0.

2

Understand the Responses API

Learn the request and response structure.

3

Choose the right task

Use fit, placement, prediction, action, or optimization based on your workflow.

4

Prepare for production

Handle errors, usage metadata, and request ids.

Build paths

Responses API

Make direct spatial model requests with typed outputs.

Point cloud workflows

Represent objects and spaces with grouped 3D points.

Structured output

Consume fit checks, predictions, placements, and actions.

Model guides

Apply Rowe to fit, stability, placement, prediction, and optimization.

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  • Manufacturing
  • Smart Cities & Spaces

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