Perceptron: Perceptron Mk1.5

Perceptron • perceptron-mk1-5
Model Information
Slug perceptron-mk1-5
LLMs.txt View
Release Date September 25, 2026 New
Organization
Model Description
Perceptron Mk1.5 is Perceptron's embodied reasoning model for physical agents. It accepts text, image, video, and audio input, and answers with text plus optional structured annotations: points, boxes, polygons, tracks, and clips.

It supports graded reasoning through the standard reasoning controls, function tool calling, and structured outputs via JSON Schema. Structured annotations are emitted inline with text only when requested via the `annotation_format` parameter (`"point"`, `"box"`, or `"polygon"` for spatial localization on images, `"clip"` for temporal segments in video). Video soundtracks are analyzed only when explicitly enabled per request.
Available at 8 Providers
Provider Type Model Name Original Model Input ($/1M) Output ($/1M) Free Actions
Cline
Cline
Code
Perceptron: Perceptron Mk1.5
perceptron/perceptron-mk1.5 $0.15 $1.50
Glama
Glama
perceptron-mk1.5
perceptron/perceptron-mk1.5 $0.15 $1.50
Kilo Code
Kilo Code
Code
Perceptron: Perceptron Mk1.5
perceptron/perceptron-mk1.5 $0.15 $1.50
Nous Research
Nous Research
Perceptron: Perceptron Mk1.5
perceptron/perceptron-mk1.5 $0.15 $1.50
OpenRouter
OpenRouter
Chat Code
Perceptron Mk1.5
perceptron/perceptron-mk1.5 $0.15 $1.50
ValorGPT
ValorGPT
PE
perceptron-perceptron-mk1.5 $0.15 $1.50
Routstr
Routstr
P2P
Perceptron: Perceptron Mk1.5
perceptron-mk1.5 $0.15 $1.53
Krater
Krater
Perceptron: Perceptron Mk1.5
perceptron-mk1-5 - -