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Perceptron Mk1.5

● live
Perceptron

On the board as live since 2026-09-25 — the watchers keep tracking it: lineup changes, pricing moves and deprecations all alert.

Launch detailsLive — our sweep read perceptron/perceptron-mk1.5 at $0.15/$1.50 per 1M, 36,864 ctx, on Sep 25, a first-party vendor slug rather than a gateway path; this row stands for the whole Perceptron line, including the Mk1 our ledger has carried unmapped; that it is Perceptron Inc's, that it is an embodied-reasoning model for robots, drones and glasses answering with points, boxes and polygons, and that it cuts Mk1's latency 2-5x, are search-grade, not our own reading; the weights licence we do not claim either way.

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Timeline

2026-09-25
Perceptron Mk1.5 verified live — from the vendor's own announcement and catalog listingverified

Where to use Perceptron Mk1.5

4 providers list Perceptron Mk1.5 in the models.dev catalog (as of 2026-11-12), under the model ids shown below.

OpenRouterperceptron/perceptron-mk1.5
AI/ML APIperceptron/perceptron-mk1.5
Kilo Gatewayperceptron/perceptron-mk1.5
NanoGPTperceptron/perceptron-mk1.5

Listings cover the model family, so a provider may list a sibling tier under the same name. Check the id before you build on it.

Perceptron Mk1.5: quick answers

Is Perceptron Mk1.5 out?

Yes. Perceptron Mk1.5 is live and has been since September 25, 2026.

When was Perceptron Mk1.5 released?

September 25, 2026.

Who makes Perceptron Mk1.5?

Perceptron.

Where can I use Perceptron Mk1.5?

4 providers list it in the models.dev catalog, including OpenRouter, AI/ML API, Kilo Gateway and NanoGPT. The exact model ids each one lists are on this page.

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