Perceptron Mk1.5 matches Mk1 pricing on OpenRouter
OpenRouter lists Perceptron Mk1.5 at $0.15 per million input tokens and $1.50 per million output tokens, the same price as Mk1.
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Kev 4B is now available on OpenRouter
jaredpalmer’s small open-weight System One model accepts state and typed questions and returns typed answers. OpenRouter prices it at $0.042 per million input tokens and $0 for output, with an 8K context window.
Perceptron Mk1.5 adds audio input, video tracking, and tool calling
OpenRouter says Perceptron Mk1.5 adds audio input, video tracking, and tool calling since Mk1. The model also supports graded reasoning from none to high, structured outputs, and a 36K context window.
Perceptron Mk1.5 is live on OpenRouter
OpenRouter now offers Perceptron Mk1.5, which it describes as Perceptron’s embodied reasoning model for physical agents. The model accepts text, images, video, and audio, and can respond with points, boxes, polygons, and video clips as well as text.
Kev uses the same OpenRouter API as Jev
OpenRouter says developers already calling Jev can switch to Kev by changing only the model field to jaredpalmer/kev-4b.
OpenRouter tool search keeps large function libraries out of the prompt
Functions marked defer_loading are searched for when a model needs them, rather than sending every definition on every turn. OpenRouter says tool search adds no extra charge.