The computer-use model just went open. h company released holo4 on hugging face in 27b and 35b-a3b…
the computer-use model just went open. h company released holo4 on hugging face in 27b and 35b-a3b sizes, open-weight agents built to drive a screen end to end.
gui automation is now a download, not a subscription.
Context
H Company released Holo4 on September 28 as a series of agentic models in 27B dense and 35B-A3B mixture-of-experts sizes, plus an updated Holotron4 Nano. The Hugging Face model cards list BF16, FP8, NVFP4 and Q4 GGUF files.
OpenTools reports the open weights come with different licenses, and the higher-scoring 27B model has a non-commercial license.
The two sizes and the Hugging Face release match H Company's post. The release was September 28, not this week.
'A download, not a subscription' is only partly supported: the models are also on the H Models API, and OpenTools says the 27B license is non-commercial.
'GUI automation' is the author's shorthand for computer-use agents.
Related work
- H Company: Holo4 ↗The primary announcement.
- Hugging Face: Holo4-35B-A3B ↗Model card and file formats.
- OpenTools: Holo4 licenses ↗License and benchmark detail.
Watch next
- Read each model card's license before building on it.
Sources
- H Company, Sep 28, 2026hcompany.ai
- Hugging Face blog, Sep 28, 2026huggingface.co
- OpenTools, Sep 29, 2026opentools.ai
Provenance
The note above is reproduced unedited from the original post, first published on Threads on 10 October 2026 at 07:02 IST. Sources are the papers and datasets the note draws on.
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