Model reference · open weights

neutts-nano-german

neutts-nano-german is an open-weight audio or speech model from neuphonic. neutts-nano-german (FP32) weighs 457 MB; the smallest configuration that runs it is RTX 3060 12 GB.

• neutts-nano-german is a text-to-speech model developed by neuphonic for generating realistic German speech with instant voice cloning.
• The model features 229M parameters and is designed for on-device inference on CPUs and edge devices.
• It is available under an "other" license and supports GGUF format for local deployment.

Summary of the neuphonic/neutts-nano-german model card, 2026-10-01

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