# Third-party code under `code/` `tt_flux2_klein/` is this port (Apache-2.0); `examples/`, `PYTHON.md` and `pyproject.toml` are packaging. Everything else listed here came from somewhere else and keeps its own licence. | path | upstream | licence | licence text | | --- | --- | --- | --- | | `models/` | [tt-metal](https://github.com/tenstorrent/tt-metal) `models/common` and `models/tt_dit` | Apache-2.0 | `code/models/LICENSE`, `code/models/NOTICE` | Weights are not redistributed here; the model card names the upstream repo for each.