Perceptron Mk1.5

language modelPerceptron

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,...

Key facts

Made byPerceptron
Typelanguage model
ReleasedSeptember 25, 2026
Reads at once36,864 tokens
Price (API, per million tokens)$0.15 in · $1.5 out
Input → outputtext, image, video, audio → text

Questions about Perceptron Mk1.5

Who makes Perceptron Mk1.5?

Perceptron Mk1.5 is made by Perceptron.

When was Perceptron Mk1.5 released?

We first saw Perceptron Mk1.5 listed on September 25, 2026.

How much does Perceptron Mk1.5 cost?

Through OpenRouter it costs $0.15 per million input tokens and $1.5 per million output tokens. Prices change, so check the provider before you build on it.

How much text can Perceptron Mk1.5 read at once?

Up to 36,864 tokens, roughly 27.6K words.

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Modelcast collects this page automatically from public sources (OpenRouter). Facts are copied from those sources, not written by the maker. Not affiliated with Perceptron.