Initial WF-02 public deployment bundle with complete attribution

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NOTICE

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+Third-party model component attribution
+
+This public deployment bundle contains unchanged model component files from
+the upstream repositories and revisions below. GhostStack did not train or
+modify these files and does not claim ownership of the upstream weights.
+
+1. Diffusion model
+   File: diffusion_models/flux-2-klein-4b-fp8.safetensors
+   Source: Black Forest Labs, black-forest-labs/FLUX.2-klein-4b-fp8
+   Revision: c30fa39e0d916333415ae96c66169d8cfdca3e63
+   License: Apache-2.0
+   SHA-256: 97ed34fe0567e436200f2faee3939b88f2b5d99f8af2a4dc16532c4245c0ccb6
+   Bytes: 4070624520
+
+2. Text encoder
+   File: text_encoders/qwen_3_4b.safetensors
+   Source: Comfy-Org/vae-text-encorder-for-flux-klein-4b
+   Revision: 8556e4d870cda7c53c7942b190bfeea5be9bd411
+   License: Apache-2.0
+   SHA-256: 6c671498573ac2f7a5501502ccce8d2b08ea6ca2f661c458e708f36b36edfc5a
+   Bytes: 8044982048
+   Original model family: Qwen3-4B by Alibaba Cloud; Apache-2.0.
+
+3. VAE
+   File: vae/flux2-vae.safetensors
+   Source: Comfy-Org/vae-text-encorder-for-flux-klein-4b
+   Revision: a9e4ca87c16db4c4e1a16406a9ddb300ab0ae246
+   License: Apache-2.0
+   SHA-256: 868fe7b343ccf8f3a19dbcfcafbc3d5f888802be3f89bd81b65b3621a066ce8f3
+   Bytes: 336211292
+
+4. Background removal
+   File: background_removal/birefnet.safetensors
+   Source: Comfy-Org/BiRefNet
+   Revision: 5a1bd8ae750548f8cd42e3c8afa854fd3eba0fb1
+   Source model path: background_removal/birefnet.safetensors
+   Original model repository: ZhengPeng7/BiRefNet
+   License: MIT
+   SHA-256: 9ab37426bf4de0567af6b5d21b16151357149139362e6e8992021b8ce356a154
+   Bytes: 444473596
+
+The Comfy-Org/BiRefNet model card at the frozen revision declares MIT
+licensing and identifies the original BiRefNet repository. The MIT license
+text below is the authoritative upstream text from ZhengPeng7/BiRefNet.
+
+MIT License
+
+Copyright (c) 2024 ZhengPeng
+
+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
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+
+The above copyright notice and this permission notice shall be included in all
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+
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+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.

README.md

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+---
+license: apache-2.0
+tags:
+  - comfyui
+  - flux2
+  - ghoststack
+  - birefnet
+---
+
+# FLUX2-KLEIN-4B-BIREFNET-RUNTIME
+
+Public deployment bundle for the GhostStack WF-02 isolation runtime. This
+repository contains unchanged upstream model component files. GhostStack did
+not train, merge, convert, quantize, fine-tune, or otherwise modify these
+weights and does not claim ownership of them. Each component retains its
+upstream license; see `LICENSE` and `NOTICE`.
+
+## Components
+
+| Role | Relative path | Upstream repository | Frozen upstream revision | SHA-256 | Bytes | License |
+|---|---|---|---|---|---:|---|
+| Diffusion model | `diffusion_models/flux-2-klein-4b-fp8.safetensors` | [black-forest-labs/FLUX.2-klein-4b-fp8](https://huggingface.co/black-forest-labs/FLUX.2-klein-4b-fp8) | `c30fa39e0d916333415ae96c66169d8cfdca3e63` | `97ed34fe0567e436200f2faee3939b88f2b5d99f8af2a4dc16532c4245c0ccb6` | 4070624520 | Apache-2.0 |
+| Text encoder | `text_encoders/qwen_3_4b.safetensors` | [Comfy-Org/vae-text-encorder-for-flux-klein-4b](https://huggingface.co/Comfy-Org/vae-text-encorder-for-flux-klein-4b) | `8556e4d870cda7c53c7942b190bfeea5be9bd411` | `6c671498573ac2f7a5501502ccce8d2b08ea6ca2f661c458e708f36b36edfc5a` | 8044982048 | Apache-2.0 |
+| VAE | `vae/flux2-vae.safetensors` | [Comfy-Org/vae-text-encorder-for-flux-klein-4b](https://huggingface.co/Comfy-Org/vae-text-encorder-for-flux-klein-4b) | `a9e4ca87c16db4c4e1a16406a9ddb300ab0ae246` | `868fe7b343ccf8f3a19dbcfcafbc3d5f888802be3f89bd81b65b3621a066ce8f3` | 336211292 | Apache-2.0 |
+| Background removal | `background_removal/birefnet.safetensors` | [Comfy-Org/BiRefNet](https://huggingface.co/Comfy-Org/BiRefNet) | `5a1bd8ae750548f8cd42e3c8afa854fd3eba0fb1` | `9ab37426bf4de0567af6b5d21b16151357149139362e6e8992021b8ce356a154` | 444473596 | MIT |
+
+The repository layout preserves the canonical ComfyUI model folders. The
+bundle contains exactly these four model files and no other model weights.
+
+## License and attribution
+
+The three FLUX.2 Klein runtime components are supplied under Apache-2.0. The
+BiRefNet component is supplied under MIT. The complete Apache-2.0 text is in
+`LICENSE`; the complete MIT text and third-party attribution are in `NOTICE`.
+Retain both files and the notices when redistributing this bundle. Consult the
+linked upstream model pages for their model cards and additional terms.

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