unsloth/studio/backend
Daniel Han-Chen 65f7a2680d Fix/adjust diffusion lifecycle for round 3 findings (PR #5754)
- detect_family adds _FAMILY_EXCLUDE so 'stable-diffusion-3.5' no
  longer matches the SD3 Medium family and 'qwen-image-edit' no
  longer matches Qwen-Image. Both were misleading silent loads.
- from_single_file now forwards config=<effective_base>,
  subfolder='transformer', and the HF token. Diffusers-format GGUFs
  (FLUX.2 klein, Qwen-Image, SD3) need the matching base config or
  the transformer load picks the wrong shapes; gated GGUFs need the
  token both for download and config read.
- Move _release_chat_backend_for_diffusion + new
  _release_other_gpu_owners_for_diffusion to AFTER the GGUF download
  and pipeline class lookup so a typo or transient Hub error does
  not kill the user's currently-loaded chat model. Peak VRAM still
  stays at one model's worth because the releases run right before
  from_pretrained.
- _release_other_gpu_owners_for_diffusion: shut down the export
  subprocess and any active training subprocess before a diffusion
  load. Symmetric with the export load path.
- routes/training.py: unload diffusion before starting training so
  the new subprocess does not race FLUX/Qwen for VRAM.
- routes/export.py: also unload the GGUF llama-server before export
  load (the existing inference-backend unload only covered the
  safetensors path).
2026-05-25 00:31:21 +00:00
..
assets Add Qwen3.6 inference defaults for Studio (#5065) 2026-04-16 11:42:42 -07:00
auth studio: security and hardening pass (auth rate-limit, sandbox, path containment, schema validation, headers) (#5375) 2026-05-13 06:12:18 -07:00
core Fix/adjust diffusion lifecycle for round 3 findings (PR #5754) 2026-05-25 00:31:21 +00:00
loggers Studio: stop truncating long log lines as suspected base64 (#5335) 2026-05-08 13:07:18 +04:00
models Studio: add local diffusion image generation page 2026-05-24 14:26:07 +00:00
plugins fix(gh_client): fail fast on 401/403 auth errors instead of retrying forever (#5325) (#5329) 2026-05-08 21:57:41 +04:00
requirements Fix/adjust diffusion: smart base, safetensors, peak VRAM, GGUF guard 2026-05-25 00:04:12 +00:00
routes Fix/adjust diffusion lifecycle for round 3 findings (PR #5754) 2026-05-25 00:31:21 +00:00
state unsloth run: add --enable-tools/--disable-tools server-side tool policy (#5277) 2026-05-05 12:45:15 +04:00
storage Studio: persist chat history in backend storage (#5272) 2026-05-22 06:18:05 -07:00
tests Fix/adjust diffusion lifecycle for round 3 findings (PR #5754) 2026-05-25 00:31:21 +00:00
utils Studio: tools, thinking blocks, code execution and web search for safetensors (#5520) 2026-05-19 06:30:17 -07:00
__init__.py Final cleanup 2026-03-12 18:28:04 +00:00
_platform_compat.py Fix Studio crash on Anaconda/conda-forge Python (#4484) 2026-03-22 05:36:55 -07:00
colab.py Fix/studio colab button message: Add fallback message for Colab Studio button when proxy URL fails (#4866) 2026-04-05 21:57:45 -07:00
main.py Studio: persist chat history in backend storage (#5272) 2026-05-22 06:18:05 -07:00
run.py Studio: stop hint, Uvicorn log rename, reachability check + Mac UI CI retry hardening (#5503) 2026-05-17 07:44:06 -07:00
startup_banner.py Studio: stop hint, Uvicorn log rename, reachability check + Mac UI CI retry hardening (#5503) 2026-05-17 07:44:06 -07:00