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OCTAVE 8B

Parameters
8B
Published
Dec 23, 2024

OCTAVE 8B is an AI model developed by Hume (United States), first published in December 2024. It works in the speech domain, on tasks such as speech synthesis and text-to-speech (tts).

Epoch AI has no training-compute estimate for this model. The model has 8,000,000,000 parameters.

Access: Unreleased. Its weights are not openly released. Epoch AI rates the confidence of this record as confident.

Full record
Organization
Hume
Country of organization
United States
Domain
Speech
Task
Speech synthesis, Text-to-speech (TTS)
Parameters
8,000,000,000
Model accessibility
Unreleased
Open weights
No
Epoch confidence
Confident
More from Hume
SourceEpoch AI, 'AI Models'. Published online at epoch.ai. Retrieved 2026-07-29 from https://epoch.ai/data/ai-models. Licensed under CC BY 4.0.
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