40 lines
1.6 KiB
Markdown
40 lines
1.6 KiB
Markdown
# Changelog
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All notable changes to this project will be documented here. Format follows
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[Keep a Changelog](https://keepachangelog.com/en/1.1.0/); versioning follows
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[Semantic Versioning](https://semver.org/).
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## [0.2.0] - 2026-05-12
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### Changed (breaking)
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- Inference no longer requires PyTorch. Runtime dependencies are now
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`numpy + onnxruntime` only.
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- Public API additions: `MouseModel` and `ScrollModel` classes wrapping a
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persistent ORT `InferenceSession`.
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- Function signatures `generate()` and `generate_scroll()` are now keyword-only
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past the positional `start`/`end` (or `start_scroll_y`/`target_scroll_y`).
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- New parameters: `click=True` (mouse), `seed=` (both), `viewport_height=` (scroll).
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- Removed `config=` parameter; use kwargs directly.
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- `model_dir=` renamed to `model_path=`; accepts `str` or `pathlib.Path`.
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- `start_scrollY` / `target_scrollY` renamed to `start_scroll_y` / `target_scroll_y`.
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- Training, web UI, collector, eval, and data adapter code moved to repo-level
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`tools/`; no longer packaged in the wheel.
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### Added
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- ONNX-format pre-trained weights bundled inside the wheel via
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`importlib.resources` (~3 MB).
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- `tools/export_onnx.py` script with PyTorch/ORT parity check.
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- Errors namespace `ai_mouse.errors` with `AiMouseError`, `ModelLoadError`,
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`GenerationError`.
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- Custom ORT providers parameter for GPU / DirectML.
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- Per-process `lru_cache` so `generate()` / `generate_scroll()` reuse the
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default model across calls.
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### Removed
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- Legacy `JointCVAE` class.
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- `ai_mouse.config.GenerateConfig` top-level export (parameters moved to kwargs).
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- Source dependency on `scipy.stats.truncnorm` (replaced by numpy rejection sampling).
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