MIT License

Copyright (c) 2026 putkoff (hugpy.ai)

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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THIRD-PARTY OBLIGATIONS NOTICE (not part of the MIT license above)

The MIT license covers abstract_identity's own source code only (both the
char360 and render subpackages). A DEPLOYED installation with the optional
runtime stacks present loads third-party components whose licenses impose
their own obligations on any combined or deployed work:

char360 subpackage (the [render] extra's detection stack):

  * ultralytics (YOLO) — AGPL-3.0. A deployment of char360 with ultralytics
    installed is an AGPL-governed combined work: offering it as a network
    service or distributing it triggers AGPL source obligations. Ultralytics
    sells a commercial Enterprise license; permissive alternatives exist
    (e.g. Apache-2.0 RT-DETR).
  * insightface — the library code is MIT, but the pretrained model packs it
    downloads (e.g. "buffalo_l") are published for non-commercial research
    use only. No license file accompanies the packs on disk; the restriction
    is real regardless.

render subpackage (a deployed identity-render service, installed via
install/install_identity_render_ae.sh — never pip deps):

  * Hunyuan3D-2 (hy3dgen code AND weights) — Tencent Hunyuan 3D 2.0
    Community License: does not apply in the EU/UK/South Korea (including
    generated OUTPUTS), >1M-MAU products need a separate Tencent license,
    hosted services must disclose the operating entity, and outputs may not
    be used to improve other AI models.
  * pymeshlab — GPL-3.0 (pulled in by Hunyuan3D's requirements). No
    obligation for hosted use; distributing an environment containing it
    triggers GPL source obligations.
  * Blender (invoked as a subprocess; GPL) and the installer-vendored copy
    of it — redistributing the install root includes a GPL program.

Nothing in this notice modifies the MIT grant over abstract_identity's own
code.
