THIRD_PARTY_NOTICES.txt

THIRD-PARTY NOTICES
===================

CrispASR incorporates the following third-party components. Each component's
license and copyright notice is reproduced below as required by the applicable
license terms. Full license texts are available at the URLs noted.


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ggml (https://github.com/ggml-org/ggml)
MIT License
────────────────────────────────────────────────────────────────────────────────

Copyright (c) 2023-2026 The ggml authors

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.


────────────────────────────────────────────────────────────────────────────────
llamafile / sgemm (https://github.com/Mozilla-Ocho/llamafile)
MIT License
────────────────────────────────────────────────────────────────────────────────

Copyright 2024 Mozilla Foundation

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.


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KleidiAI (https://gitlab.arm.com/kleidi/kleidiai)
MIT License
────────────────────────────────────────────────────────────────────────────────

Copyright 2025-2026 Arm Limited and/or its affiliates <open-source-office@arm.com>

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

NOTE: KleidiAI is compiled only on ARM builds.


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glint (https://github.com/CrispStrobe/glint)
MIT License
────────────────────────────────────────────────────────────────────────────────

Copyright (c) 2026 glint contributors

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.


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nlohmann/json (https://github.com/nlohmann/json)
MIT License
────────────────────────────────────────────────────────────────────────────────

Copyright (c) 2013-2022 Niels Lohmann <https://nlohmann.me>

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

NOTE: nlohmann/json is used only in CLI examples and the server binary.


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RNNoise (https://github.com/xiph/rnnoise)
BSD 3-Clause License
────────────────────────────────────────────────────────────────────────────────

Copyright (c) 2017, Mozilla
Copyright (c) 2007-2017, Jean-Marc Valin
Copyright (c) 2005-2017, Xiph.Org Foundation
Copyright (c) 2003-2004, Mark Borgerding

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:

- Redistributions of source code must retain the above copyright
  notice, this list of conditions and the following disclaimer.

- Redistributions in binary form must reproduce the above copyright
  notice, this list of conditions and the following disclaimer in the
  documentation and/or other materials provided with the distribution.

- Neither the name of the Xiph.Org Foundation nor the names of its
  contributors may be used to endorse or promote products derived from
  this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION
OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

NOTE: RNNoise is compiled into libcrispasr on all non-MSVC platforms.


────────────────────────────────────────────────────────────────────────────────
libogg v1.3.5 (https://github.com/xiph/ogg)
BSD 3-Clause License
────────────────────────────────────────────────────────────────────────────────

Copyright (c) 2002, Xiph.org Foundation

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:

- Redistributions of source code must retain the above copyright
  notice, this list of conditions and the following disclaimer.

- Redistributions in binary form must reproduce the above copyright
  notice, this list of conditions and the following disclaimer in the
  documentation and/or other materials provided with the distribution.

- Neither the name of the Xiph.org Foundation nor the names of its
  contributors may be used to endorse or promote products derived from
  this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION
OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

NOTE: libogg is statically compiled into libcrispasr when built with
-DCRISPASR_OPUS_FETCH=ON (all official release binaries).


────────────────────────────────────────────────────────────────────────────────
libopus v1.5.2 (https://github.com/xiph/opus)
BSD 3-Clause License
────────────────────────────────────────────────────────────────────────────────

Copyright 2001-2011 Xiph.Org, Skype Limited, Octasic,
                    Jean-Marc Valin, Timothy B. Terriberry,
                    CSIRO, Gregory Maxwell, Mark Borgerding,
                    Erik de Castro Lopo
Copyright 2012-2014 Xiph.Org Foundation and contributors

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:

- Redistributions of source code must retain the above copyright
  notice, this list of conditions and the following disclaimer.

- Redistributions in binary form must reproduce the above copyright
  notice, this list of conditions and the following disclaimer in the
  documentation and/or other materials provided with the distribution.

- Neither the name of Internet Society, IETF or IETF Trust, nor the
  names of specific contributors, may be used to endorse or promote
  products derived from this software without specific prior written
  permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

NOTE: libopus is statically compiled into libcrispasr when built with
-DCRISPASR_OPUS_FETCH=ON (all official release binaries).


────────────────────────────────────────────────────────────────────────────────
opusfile v0.12 (https://github.com/xiph/opusfile)
BSD 3-Clause License
────────────────────────────────────────────────────────────────────────────────

Copyright (c) 1994-2013 Xiph.Org Foundation and contributors

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:

- Redistributions of source code must retain the above copyright
  notice, this list of conditions and the following disclaimer.

- Redistributions in binary form must reproduce the above copyright
  notice, this list of conditions and the following disclaimer in the
  documentation and/or other materials provided with the distribution.

- Neither the name of the Xiph.Org Foundation nor the names of its
  contributors may be used to endorse or promote products derived from
  this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION
OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

NOTE: opusfile is statically compiled into libcrispasr when built with
-DCRISPASR_OPUS_FETCH=ON (all official release binaries).


────────────────────────────────────────────────────────────────────────────────
OpenBLAS (https://github.com/OpenMathLib/OpenBLAS)
BSD 3-Clause License
────────────────────────────────────────────────────────────────────────────────

Copyright (c) 2011-2014, The OpenBLAS Project
All rights reserved.

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:

1. Redistributions of source code must retain the above copyright
   notice, this list of conditions and the following disclaimer.

2. Redistributions in binary form must reproduce the above copyright
   notice, this list of conditions and the following disclaimer in
   the documentation and/or other materials provided with the
   distribution.

3. Neither the name of the OpenBLAS project nor the names of
   its contributors may be used to endorse or promote products
   derived from this software without specific prior written
   permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

NOTE: OpenBLAS IS bundled in the Linux release archives, alongside its own
dependency closure. It used to be dynamically linked and left to the user,
which is what CrispASR #296 fixed — the loader failed before main() on any
machine without it. This paragraph said otherwise until 2026-08-10.


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GNU OpenMP runtime — libgomp (https://gcc.gnu.org/)
GPL-3.0-or-later WITH GCC-exception-3.1 (GCC Runtime Library Exception)
────────────────────────────────────────────────────────────────────────────────

The Linux release archives bundle `libgomp.so.1`, the OpenMP runtime that ships
with GCC, because GGML is compiled with OpenMP enabled and the library is absent
from minimal installs.

CrispASR's own source remains under the MIT licence in LICENSE. The GCC Runtime
Library Exception grants permission to propagate the compiled result of
combining this runtime with independent modules under any licence, provided all
target code was produced by Eligible Compilation Processes — which GCC is. The
exception is what makes an MIT-licensed binary linking libgomp unproblematic;
it does not change the licence of libgomp itself.

Redistributing the `libgomp.so.1` FILE is separately a conveyance of a
GPL-3.0-or-later work, and carries the corresponding-source obligation of
GPLv3 section 6. The bundled copy is the unmodified library from the GCC
package of the distribution the release was built on (Ubuntu 22.04, `gcc-12`).
Complete corresponding source for that exact build is available from Ubuntu's
source archive (`apt-get source gcc-12`) and from https://gcc.gnu.org/, and the
CrispASR maintainers will provide it on request for three years from the date
of the release that carried it — open an issue at
https://github.com/CrispStrobe/CrispASR.

Licence texts: https://www.gnu.org/licenses/gpl-3.0.html and
https://www.gnu.org/licenses/gcc-exception-3.1.html


────────────────────────────────────────────────────────────────────────────────
LLVM OpenMP runtime — libomp (https://openmp.llvm.org/)
Apache License 2.0 WITH LLVM-exception
────────────────────────────────────────────────────────────────────────────────

The Linux HIP/ROCm release archives bundle `libomp.so`, the LLVM OpenMP runtime.
ROCm's compiler is clang, so `-fopenmp` resolves to LLVM's runtime rather than
GCC's, and it lives under `/opt/rocm/lib/llvm/lib` — a directory the dynamic
loader does not search, so it must travel with the binaries (CrispASR #339).

Unmodified. Apache-2.0 with the LLVM exception is a permissive licence; it
imposes no copyleft on CrispASR's MIT-licensed source and no source-availability
obligation on this redistribution. Licence text and the exception:
https://llvm.org/LICENSE.txt


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miniaudio (https://github.com/mackron/miniaudio)
Public Domain / MIT No Attribution
────────────────────────────────────────────────────────────────────────────────

miniaudio v0.11.x — David Reid <mackron@gmail.com>

Choice of Public Domain or MIT No Attribution (MIT-0). No copyright notice
or attribution is required by either license. Included here for informational
purposes.


────────────────────────────────────────────────────────────────────────────────
OmniVoice prompt vocabularies (https://github.com/k2-fsa/OmniVoice)
Apache License 2.0
────────────────────────────────────────────────────────────────────────────────

Copyright 2026 Xiaomi Corp. (authors: Han Zhu)

third_party/omnivoice/lang_map.py and third_party/omnivoice/voice_design.py are
verbatim, unmodified copies of omnivoice/utils/lang_map.py (commit
c8c0a6257b9b652dc7d239df9d911dbb1f9dabdf) and omnivoice/utils/voice_design.py
(commit 9c3ab463713d15e94e252f468ac02f55bdba640b). The Apache-2.0 headers and
copyright notices are retained in the files themselves.

They are vendored as the generator inputs for src/core/omnivoice_lang_table.h
(the ISO 639-3 language ids) and src/core/omnivoice_instruct_table.h (the
voice-design instruct vocabulary) — the two literal vocabularies the OmniVoice
prompt is conditioned on — so that the CI drift gates are hermetic. The
generated headers are derived data tables, not translations of any OmniVoice
source code; the CrispASR runtime is an independent implementation. Licensed
under the Apache License, Version 2.0; full text at
http://www.apache.org/licenses/LICENSE-2.0


────────────────────────────────────────────────────────────────────────────────
RUNTIME-ONLY COMPONENTS (not bundled in binaries)
────────────────────────────────────────────────────────────────────────────────

The following components may be loaded at runtime by the user but are NOT
statically or dynamically linked into the distributed CrispASR binaries.
Users who install these libraries on their system are solely responsible for
complying with their respective licenses.

  fdk-aac / libfdk-aac
    License: Fraunhofer FDK AAC Codec Library License
    Note: Loaded via dlopen if present. The Fraunhofer FDK AAC license
    restricts commercial software distribution; users distributing software
    that uses fdk-aac must obtain a separate commercial license from
    Fraunhofer IIS. CrispASR itself does not link against fdk-aac.

  espeak-ng
    License: LGPL-3.0-or-later (source) + GPL-3.0 (voice data)
    Note: Loaded via dlopen by default (-DCRISPASR_WITH_ESPEAK_NG=AUTO).
    Building with -DCRISPASR_WITH_ESPEAK_NG=ON links espeak-ng at build
    time, making the resulting binary a GPL-3.0 derivative that cannot be
    distributed under MIT-only terms.

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WeSpeaker ResNet34-LM speaker embedding model — MODEL WEIGHTS
(https://huggingface.co/Wespeaker/wespeaker-voxceleb-resnet34-LM)
Creative Commons Attribution 4.0 International (CC-BY-4.0)
────────────────────────────────────────────────────────────────────────────────

CrispASR redistributes GGUF conversions of the WeSpeaker VoxCeleb ResNet34-LM
speaker-embedding weights, used by the `--diarize-method foxnose` diarizer
(issue #324).

  Source model : Wespeaker/wespeaker-voxceleb-resnet34-LM
  Upstream     : https://github.com/wenet-e2e/wespeaker
  Licence      : CC-BY-4.0 — https://creativecommons.org/licenses/by/4.0/

CC-BY-4.0 permits redistribution and modification, including commercially,
PROVIDED attribution is given. This notice, and the `license: cc-by-4.0` tag
plus credit on the converted model card, constitute that attribution.

Note: some downstream projects describe these weights as Apache-2.0. That is
incorrect — the wenet-e2e/wespeaker CODE is Apache-2.0, but the published
WEIGHTS are CC-BY-4.0, which carries the attribution requirement above.

No source code from wenet-e2e/wespeaker or from FoxNoseTech/diarize (both
Apache-2.0) is incorporated into CrispASR. The GGUF converter, the ggml
runtime and the clustering stack are independent implementations written from
the published architecture and algorithms; the upstream packages are used only
as measurement oracles by the reference dumper, never vendored or linked.

────────────────────────────────────────────────────────────────────────────────
Managed model-weight policy — additional Hugging Face sources
────────────────────────────────────────────────────────────────────────────────

The following supported downloads are conversions of the upstream model cards;
their upstream terms apply to the weights and any redistribution of them:

  NVIDIA Parakeet, Canary, FastConformer and FastPitch
    CC-BY-4.0. Sources include:
    https://huggingface.co/nvidia/parakeet-tdt-0.6b-v3
    Attribution is required; commercial use is permitted by that license.

  OuteAI/OuteTTS-0.3-1B
    CC-BY-NC-SA-4.0 (non-commercial, ShareAlike):
    https://huggingface.co/OuteAI/OuteTTS-0.3-1B

  Kyutai Pocket TTS
    CC-BY-4.0 with Hugging Face gated access and upstream acceptable-use
    conditions, including restrictions on voice impersonation/cloning and
    deceptive or harmful use:
    https://huggingface.co/kyutai/pocket-tts

  Facebook fastText language identification (LID-176)
    CC-BY-NC-4.0 (non-commercial):
    https://huggingface.co/facebook/fasttext-language-identification

  LiquidAI LFM2.5-Audio
    LFM Open License v1.0, with additional component notices described by the
    upstream card:
    https://huggingface.co/LiquidAI/LFM2.5-Audio-1.5B

  Llama-based TTS weights (TADA, Orpheus and related variants)
    These conversions contain or derive from Llama 3.2 materials. The Llama
    3.2 Community License, attribution and acceptable-use terms apply; the
    downstream GGUF card's Apache label does not remove those upstream terms.
    Sources include:
    https://huggingface.co/HumeAI/tada-3b-ml
    https://huggingface.co/canopylabs/orpheus-3b-0.1-ft

  FunASR / SenseVoice / Paraformer and Google Gemma derivatives
    These remain subject to their upstream custom terms. CrispASR marks them
    as restricted and requires an explicit acceptance tag before managed
    auto-download; see the original model cards and licenses linked by the
    respective entries in the model registry.