unsloth/studio
Daniel Han 5249a52356 Fix pre-cast TE checkpoint loading and engagement reporting
Two bugs found while building the hosted checkpoints:

- The builder recorded torch.__version__ (a TorchVersion object) in the
  checkpoint metadata, so torch.load(weights_only=True) rejected every
  artifact and the loader silently fell back to the dense download.
  Record plain strings.
- Re-applying the layerwise fp8 cast to an injected pre-cast encoder
  raised on the duplicate hook registration, making quantize_text_encoders
  report the engaged cast as failed (status showed no TE quant while the
  encoder ran fp8). _cast_fp8 now returns early when the hooks are
  already installed.

Also corrects the LTX TE size note: Gemma3-12B stored fp32 (~49 GB), not 27B.
2026-07-18 07:20:51 +00:00
..
backend Fix pre-cast TE checkpoint loading and engagement reporting 2026-07-18 07:20:51 +00:00
frontend Surface HiDream I1 in the image model catalog 2026-07-17 13:26:18 +00:00
src-tauri Speed up Studio startup path (#6899) 2026-07-07 18:08:07 -07:00
__init__.py Final cleanup 2026-03-12 18:28:04 +00:00
install_llama_prebuilt.py Studio: detect Windows Intel GPUs via the registry before WMI (#7064) 2026-07-10 17:59:04 -03:00
install_node_prebuilt.py Pin isolated Node.js installer to committed sha256 digests (#6625) 2026-06-24 05:47:58 -07:00
install_python_stack.py Studio: fix flash-attn and torchao install on Blackwell (sm_100+) GPUs (Closes #6961) (#6970) 2026-07-08 06:38:10 -07:00
install_sd_cpp_prebuilt.py Tighten comments and docstrings added by the image-generation fixes 2026-07-13 05:29:09 +00:00
LICENSE.AGPL-3.0 Add AGPL-3.0 license to studio folder 2026-03-09 19:36:25 +00:00
node_prebuilt_pins.json Pin isolated Node.js installer to committed sha256 digests (#6625) 2026-06-24 05:47:58 -07:00
package-lock.json ci: advisory lockfile supply-chain audit (no install-script changes) (#5604) 2026-05-19 05:56:56 -07:00
package.json ci: advisory lockfile supply-chain audit (no install-script changes) (#5604) 2026-05-19 05:56:56 -07:00
setup.bat Final cleanup 2026-03-12 18:28:04 +00:00
setup.ps1 Fix Windows installer torch index override (#6972) 2026-07-09 03:46:47 -07:00
setup.sh Studio: source CPU llama.cpp prebuilts from unslothai/llama.cpp (#6311) 2026-07-08 05:34:59 -07:00
Unsloth_Studio_Colab.ipynb Studio Colab: opt-in shareable Cloudflare tunnel link (#6684) 2026-06-26 00:56:23 -07:00