* Fixing Qwen3.5 bug and adding Outetts dependencies
* [pre-commit.ci] auto fixes from pre-commit.com hooks
for more information, see https://pre-commit.ci
* Apply suggestion from @danielhanchen
---------
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Daniel Han <danielhanchen@gmail.com>
* Comment out large unused packages from Studio setup requirements
Audited all packages installed by `unsloth studio setup` against actual
imports in unsloth, unsloth_zoo, and studio/backend. The following have
zero imports anywhere and are the largest offenders by disk size:
- gradio (148 MB) in studio.txt -- Studio uses React + FastAPI, not Gradio
- executorch (41.5 MB) in extras-no-deps.txt -- no imports found
- scikit-learn (31.8 MB) in extras.txt -- no imports found
- MeCab (19.9 MB) in extras.txt -- Japanese tokenizer, no imports found
- coremltools (10.2 MB) in extras.txt -- Apple CoreML, no imports found
- uroman (4.0 MB) in extras.txt -- romanization tool, no imports found
Total savings: ~255 MB (~32% of the 805 MB installed by setup).
Each line is commented out with the package size annotated so they can be
re-enabled easily if needed in the future.
* Restore scikit-learn -- needed by sentence_transformers
sentence_transformers is installed with --no-deps in extras-no-deps.txt,
so its sklearn dependency is not auto-resolved. Multiple modules in
sentence_transformers import sklearn at the top level (evaluation,
util/similarity), so removing scikit-learn would break embedding jobs.
- Added constrained dependency files for single-env installations: `constraints.txt`, `data-designer.txt`, and `data-designer-deps.txt`.
- Implemented a `patch_metadata.py` script to resolve metadata conflicts between dependency versions.
- Updated `setup.sh` to integrate single-env setup, including dependency installation and metadata patching.
- Upgraded `fastmcp` and `websockets` versions in `extras.txt` for compatibility.
- Commented out unused "Start Tutorial" button in `data-recipes-page.tsx`.
