# Third-Party Licenses & Attributions

MedPod GP is a proprietary product of CloudKites Pty Ltd (see `LICENSE.md`). It
bundles or downloads the third-party AI models and software components listed below,
each used under its own license. The notices in this file are provided to comply
with those licenses and are part of the MedPod GP End-User License Agreement. These
attributions must be retained.

MedPod GP does **not** modify the third-party model weights' architectures; the
models are run for inference and, where noted, quantized for on-device efficiency.
Where a license requires that modifications be indicated, quantization and format
conversion for on-device use are the only changes made.

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## AI models

| Model | Role in MedPod GP | Provider | License |
|---|---|---|---|
| **MedGemma 1.5 4B** (instruction-tuned) | Medical chat (MedText, default) | Google DeepMind | Gemma Terms of Use |
| **MedGemma 1.5** (vision) | Medical image analysis (MedVision) | Google DeepMind | Gemma Terms of Use |
| **Qwen3.5 4B** | Medical chat (MedText) | Alibaba Cloud (Qwen) | Apache License 2.0 |
| **Qwen3.5 2B** | Medical chat (MedText, lightweight) | Alibaba Cloud (Qwen) | Apache License 2.0 |
| **Qwen3.5 0.8B** | Auto-summarisation of long inputs | Alibaba Cloud (Qwen) | Apache License 2.0 |
| **Qwen3-ASR 0.6B** | Clinical speech-to-text (MedAudio) | Alibaba Cloud (Qwen) | Apache License 2.0 |

### Attribution notes

- **MedGemma / Gemma models** are provided by Google under and subject to the
  **Gemma Terms of Use** (ai.google.dev/gemma/terms) and the **Gemma Prohibited Use
  Policy**. "Gemma is provided under and subject to the Gemma Terms of Use." Your
  use of the MedGemma / Gemma models in MedPod GP is subject to those terms and that
  policy.
- **Qwen** models (Qwen3.5 4B / 2B / 0.8B and Qwen3-ASR 0.6B) © Alibaba Cloud,
  licensed under the **Apache License 2.0**.

Each model is redistributed/downloaded as quantized weights for on-device inference
only, into the user's local models folder. Model weights are **not** hosted in this
documentation repository.

---

## Software components

| Component | Use | License |
|---|---|---|
| **Qt 6** | Desktop UI framework (dynamically linked) | LGPL-3.0 (or commercial Qt license) |
| **SQLite** (via the zqlite binding, including FTS5 full-text search) | MedSearch index and local storage | Public Domain |
| **FFmpeg** | Microphone / audio device capture for MedAudio | LGPL-2.1+ |
| **NVIDIA CUDA Toolkit & cuDNN** (GPU build only) | GPU acceleration runtime | NVIDIA Software License Agreement |

Qt 6 is used under the LGPL-3.0: it is dynamically linked, and the user may replace
the Qt runtime libraries. SQLite is in the Public Domain. FFmpeg is used under the
LGPL-2.1+. The NVIDIA CUDA/cuDNN runtimes are redistributed in the **GPU (CUDA)**
build under the NVIDIA Software License Agreement.

---

## Full license texts

The complete text of each referenced license — the Apache License 2.0, the Gemma
Terms of Use and Prohibited Use Policy, LGPL-3.0 / LGPL-2.1, the SQLite public-domain
dedication, and the NVIDIA Software License Agreement — accompanies the
corresponding component and is available from its provider. Copies are included with
the distribution where required by the applicable license. All attributions above
must be retained.

© 2026 CloudKites Pty Ltd. This attribution file is provided to satisfy the notice
requirements of the licenses above and does not grant any rights in MedPod GP or
Numbat themselves, which remain proprietary (see `LICENSE.md`).