Model reference · open weights

Z1T-0

LLMs Extropic-AI Text gen 1 build Licence not stated 531 dl/mo

Z1T-0 is an open-weight language model from Extropic-AI.

What it is

Released byExtropic-AI
Released2026-09-04

From the model card

What Extropic-AI says about Z1T-0

Open weight for the first Z1T-0.

GitHub

Quoted from the model card on Hugging Face. The full card is behind the Hugging Face link above.

How it works

How language models work

Your prompttext / messagesTransformerattention over tokensNext-token loopgenerate + streamResponsetext · tool callsA language model reads your tokens and predicts the next one, again and again, streaming the reply back.
© 2026 AxForge · EU-hosted AI infrastructure Pricing Docs Trust Privacy Terms