BGT Card Cutout 1.0.0 — third-party notices
Prepared 21 September 2026. These notices supplement the original NOTICE.txt.
The BGT Components Integration License applies only to BGT-owned code. It does not
limit permissions granted by the following copyright holders or their licenses.

HQ-SAM / Segment Anything (SAM) — Apache License 2.0
HQ-SAM: SysCV, ETH Zurich and HKUST contributors.
Source: https://github.com/SysCV/sam-hq
Revision: e696978d60352dc9a26b12631cd91781502c6546
SAM: Copyright (c) Meta Platforms, Inc. and affiliates.
Source: https://github.com/facebookresearch/segment-anything
Full license: HQ-SAM-LICENSE.txt (Apache-2.0, shared license text).
BGT modifications: export of Light HQ-SAM to FP32 ONNX opset 17, separate encoder
and decoder graphs, fixed prompt slots, HQ detail features and validated outputs.
Encoder SHA-256: fbec3d2e0652ce9e1c6f3b8765533e1f141cdb5f402db2acc6d2bd4cf684ae7b
Decoder SHA-256: 8a866b2f3035430adec0b7f2d41fa58dd48736f261ed8e13f077631d01412683
The graphs are delivered in seven byte chunks and reassembled before inference.
No change to those released graph bytes is made by this license addition.

TinyViT — Microsoft, MIT license and upstream notices
Copyright (c) 2022 Microsoft.
The Light HQ-SAM encoder incorporates the TinyViT architecture. Its source header
acknowledges adaptations from LeViT and Swin Transformer.
Source in the pinned HQ-SAM revision:
https://github.com/SysCV/sam-hq/blob/e696978d60352dc9a26b12631cd91781502c6546/segment_anything/modeling/tiny_vit_sam.py
Upstream: https://github.com/microsoft/Cream/tree/main/TinyViT
Full upstream license and notices: TINYVIT-LICENSE.txt, retrieved from
https://raw.githubusercontent.com/microsoft/Cream/main/TinyViT/LICENSE on 21 September 2026.
The training/export Python environment is not distributed as part of the browser SDK.

ONNX Runtime 1.29.0 — MIT
Copyright (c) Microsoft Corporation.
Source: https://github.com/microsoft/onnxruntime
Full license: ONNX-RUNTIME-LICENSE.txt.
The browser distribution includes the module loader and WebAssembly runtime.

jpeg-js 0.4.4 — BSD-3-Clause
Copyright (c) 2014, Eugene Ware. All rights reserved.
Source: https://github.com/jpeg-js/jpeg-js
Full license: JPEG-JS-LICENSE.txt.
The decoder is bundled into the browser worker.

Self-hosting: retain these notices, NOTICE.txt, LICENSE.txt and all four third-party
license texts alongside the SDK. The public license guide is available at
https://bestgradingtools.com/api/license/.