Supertonic 3 for ExecuTorch
Supertone/supertonic-3 exported to ExecuTorch 1.5.1 for XNNPACK, the CPU backend. For details on the model itself, see the original model card.
| file | weights | size |
|---|---|---|
xnnpack_int8/supertonic.pte |
int8 (GPTQ), recommended | 142 MB |
xnnpack_fp32/supertonic.pte |
fp32 | 398 MB |
Each .pte holds all four stages of the model: duration_predictor, text_encoder,
vector_estimator and vocoder. Beside each one, ops.txt lists the kernels it needs from
ExecuTorch, and metadata.json records how it was exported. export/ holds the scripts that
produced the files.
License
OpenRAIL-M; see LICENSE. The use restrictions in Attachment A apply to these files
and to anything derived from them. The .pte files are modified versions of Supertone's weights.
Copyright (c) 2026 Supertone Inc. See NOTICE.
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