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Model · audio model

PiVo-1.4M

PiVo-1.4M is an audio model from Empero Research, first covered on 2 November 2026. It is available as open weights you can download and run (licence: Apache-2.0 (partial)).

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Quick facts

Who makes PiVo-1.4M?
PiVo-1.4M is made by Empero Research.
When was PiVo-1.4M released?
The first report of PiVo-1.4M's release that Digest AI covered was published on 2 November 2026. Empero Research releases PiVo-1.4M, a 1.4M-parameter text-to-speech model for local use →
What type of model is PiVo-1.4M?
PiVo-1.4M is an audio model.
Are PiVo-1.4M's weights open?
Yes. PiVo-1.4M is released as open weights that can be downloaded and run, under the Apache-2.0 (partial) licence.
Where is PiVo-1.4M available?
PiVo-1.4M is available as open weights that can be downloaded and run.

Taken from the coverage, not from our own testing. A question is left out when none of the reports we read gave the answer. All tracked models →

1 story about PiVo-1.4M

  1. Research new

    Empero Research releases PiVo-1.4M, a 1.4M-parameter text-to-speech model for local use

    Empero Research released PiVo-1.4M, a lightweight text-to-speech (TTS) model with 1,401,562 parameters designed for local CPU inference. The model includes two synthetic English voices, Pi and Vo, and runs entirely…

    1 source primary source
    huggingface.co