01What ships inside the Veizik package
Veizik is proprietary software. Copyright © 2026 LinkPick (링크픽) — Veizik is a brand of LinkPick, a sole proprietorship registered in the Republic of Korea (business registration 148-14-02554, representative Bak Malgeum / 박맑음). Your use of it is governed by the EULA supplied with the download.
One third party's material is redistributed inside the package, and it is unmodified:
| Component | Terms | Full text |
|---|---|---|
| NVIDIA CUDA runtime libraries lib/*.so.12 | NVIDIA CUDA Toolkit EULA © NVIDIA Corporation |
licenses/NVIDIA-CUDA-EULA.txt |
They are included only so the engine can load without a separate CUDA Toolkit installation. No other third-party binaries, source files, model weights or model code are in the package.
Veizik 은 독점 소프트웨어입니다. Copyright © 2026 링크픽 (LinkPick). 패키지 안에 재배포되는 제3자 자료는 NVIDIA CUDA 런타임 라이브러리 하나뿐이고, 수정 없이 그대로 동봉하며 전문은 licenses/NVIDIA-CUDA-EULA.txt 에 있습니다. 그 외의 제3자 바이너리·소스· 모델 가중치·모델 코드는 일절 포함되지 않습니다.
02Required at runtime — and not redistributed
The Veizik bridge modules run inside a Python environment that you install and control. We do not ship, mirror, vendor or auto-download any of the following. Each stays governed by its own licence, which you accept from its own publisher.
| Package | Version tested | Licence |
|---|---|---|
| PyTorch torch | 2.6.0+cu124 | BSD-3-Clause |
| diffusers | 0.39.0 | Apache License 2.0 |
| transformers | 5.14.1 | Apache License 2.0 |
| accelerate | 1.14.0 | Apache License 2.0 |
| safetensors | 0.8.0 | Apache License 2.0 |
| DiffSynth-Studio | source checkout | Apache License 2.0 |
Copyright notices are retained as published by each project. Full licence texts ship in the package under licenses/ — Apache-2.0, the PyTorch BSD-3 licence, and the PyTorch NOTICE.
위 패키지들은 이용자가 직접 설치하는 것이며 저희가 배포·미러링·자동 다운로드하지 않습니다. 각 패키지는 해당 발행처의 라이선스를 따르고, 그 라이선스는 발행처로부터 직접 수락하시게 됩니다. 전문은 패키지의 licenses/ 에 동봉합니다.
03What we change at runtime
Apache-2.0 section 4(b) asks that modified files carry prominent notice of the change. Veizik does not edit any installed package on disk. It replaces methods on already-imported classes for the life of the process only — nothing is written back to site-packages, and no modified copy of any third-party package is created or distributed. The replacements are:
| Third-party class | Effect |
|---|---|
| diffusers … LTXVideoTransformer3DModel.forward | The transformer's core execution runs on the Veizik native engine. Surrounding layers continue to run the unmodified diffusers implementation. |
| DiffSynth-Studio WanModel | Block execution is served by the Veizik native engine. Surrounding pipeline stages are unmodified. |
The Veizik native engines are independent implementations written against the published model architectures. They do not incorporate source code from diffusers, DiffSynth-Studio, or any model publisher's inference repository. Internal file layout, block scheduling and kernel implementation are Veizik proprietary technology and are not part of this notice — this section exists to satisfy Apache-2.0 §4(b)'s notice-of-modification requirement, not to document the runtime's internals.
Veizik 은 설치된 패키지 파일을 디스크에서 수정하지 않습니다. 프로세스가 살아 있는 동안에만 이미 로드된 클래스의 메서드를 교체하며, site-packages 에 되쓰지 않고 제3자 패키지의 수정본을 만들거나 배포하지도 않습니다. 네이티브 엔진은 공개된 모델 구조를 보고 독자적으로 작성한 구현이며 제3자 추론 저장소의 소스 코드를 포함하지 않습니다. 내부 파일 구조·블록 스케줄링· 커널 구현은 Veizik 의 독점 기술이며 이 고지의 대상이 아닙니다(Apache-2.0 §4(b) 변경고지 목적).
04Model weights are not included
The package contains no model weights and no model publisher's inference code, and it does not download either on your behalf. You obtain weights directly from their publisher, under the publisher's licence, and that licence governs your use of the model and of what you generate with it.
Model licences differ in ways that affect commercial use, and some are not granted in every territory. A per-model summary with links to the original texts is at veizik.com/model-licenses. That summary is orientation only — the publisher's licence text governs.
패키지에는 모델 가중치도, 모델 발행처의 추론 코드도 들어 있지 않으며 저희가 대신 내려받지도 않습니다. 가중치는 발행처에서 직접, 발행처의 라이선스로 받으시게 되고 그 라이선스가 모델 사용과 생성물 사용을 규율합니다. 모델별 요약은 모델 라이선스 페이지에 있으나 참고용이며, 발행처 원문이 우선합니다.
This page mirrors NOTICE.txt as shipped in the package. Sections 01–03 exist to satisfy the attribution and change-notice terms of the licences named above; section 04 is not a licence grant.