Remove TorchTune service and related dev projects #520
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added 2 commits
January 19, 2026 23:31
Removes: - src/art/torchtune/ directory (service, recipe, config, batch) - src/art/dev/torchtune.py (TorchtuneArgs, TorchtuneModel types) - examples/temporal_clue/temporal-clue-torchtune.ipynb - dev/tau-bench/run_training.py, run.ipynb - dev/swebench/train.ipynb Updates: - src/art/dev/__init__.py: Remove TorchtuneArgs export - src/art/dev/model.py: Remove torchtune_args from InternalModelConfig - src/art/dev/get_model_config.py: Remove torchtune logic - src/art/local/backend.py: Remove TorchtuneService branching - pyproject.toml: Remove torchtune dependency - uv.lock: Updated to remove torchtune The codebase now supports Unsloth (LoRA) and Tinker services only. Megatron support will be added in the future.
These experimental projects are no longer actively maintained and can be recovered from git history if needed.
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Summary
Removes the TorchTune training backend and related experimental dev projects that are no longer actively maintained.
Changes
TorchTune Removal
src/art/torchtune/directory (service, recipe, config, batch)src/art/dev/torchtune.py(TorchtuneArgs, TorchtuneModel types)torchtune_argsfromInternalModelConfigLocalBackend._get_service()torchtunefrom dependenciesDev Projects Removal
dev/tau-bench/directorydev/swebench/directorysweagentfrom dependenciesExample Cleanup
examples/temporal_clue/temporal-clue-torchtune.ipynbRationale
As discussed in #514 and #450, TorchTune development has stagnated (last PyPI release was April 2025). The codebase will focus on:
Impact
Closes #514
Relates to #450