| # Third-Party Notices | |
| This package bundles third-party components alongside the XPO3 runtime and | |
| standalone Edit CLI. | |
| ## SpargeAttn | |
| The packaged runtime includes bundled SpargeAttn Python modules and native | |
| extensions under `runtime/spas_sage_attn/`. | |
| - License: Apache License 2.0 | |
| - Upstream source: https://github.com/thu-ml/SpargeAttn | |
| - Included license text: | |
| `third_party_licenses/SpargeAttn-LICENSE` | |
| ## Mage-Flow-Edit-Turbo and Mage runtime source | |
| The model architecture, VAE, and Mage runtime sources used by this release | |
| derive from Microsoft's Mage-Flow-Edit-Turbo distribution. | |
| - Upstream terms: MIT | |
| ## Qwen3-VL scaled-FP8 text encoder | |
| The scaled-FP8 text checkpoint used by XPO3 derives from Apache-2.0 | |
| Qwen3-VL weights via the published scaled-FP8 Mage-Flow text-encoder release. | |
| - Upstream terms: Apache License 2.0 | |