unsloth/studio/frontend
Daniel Han-Chen 3b60d40f92 Fix/adjust diffusion: round 30 P1 + P2 batch for PR #5754
Four actionable findings from round 30. Skipped P1 #1 / #2 / #3
(huggingface-hub bump in studio.txt / single-env / colab-new) because
the live B200 Studio that successfully generated FLUX.2 klein images
runs the exact combo the reviewer flags as broken:
    huggingface_hub 0.36.2 + transformers 4.57.6 + diffusers 0.37.1
    Flux2KleinPipeline: True (imports cleanly)
The is_offline_mode ImportError only fires with transformers 5.x, and
the standard install path pins transformers==4.57.6 via constraints.
The round 26 fix bumped no-torch-runtime.txt + pyproject huggingfacenotorch
where the --no-deps install path can land on transformers 5.x; that
remains the correct surface.

1. core/inference/diffusion.py: preflight transformers + accelerate
   via importlib.util.find_spec BEFORE any destructive GPU-owner
   unload. Diffusers can expose stub pipeline classes when
   transformers / accelerate are missing, so the load used to drop
   chat first and fail later inside from_pretrained. find_spec
   keeps existing tests that stub these modules passing because no
   real module is executed (round 30 P1 #11).

2. models/export.py ExportGGUFRequest.quantization_method: extend
   the embedded HF token validator to this field too. Round 23
   added the control-char guard but not the token guard; the value
   is forwarded into worker command lines and reflected in error /
   success text (round 30 P1 #5).

3. models/data_recipe.py SeedInspectUploadRequest: add
   _no_control_chars + _reject_embedded_hf_token field_validators
   to filename and to each entry of file_names. Mirrors the sibling
   SeedInspectRequest.dataset_name hardening (round 30 P1 #6).

4. frontend/src/features/images/images-page.tsx: defer the initial
   refreshStatus() call via queueMicrotask so the synchronous
   setRefreshingStatus(true) inside it does not trip the
   react-hooks/set-state-in-effect lint on mount (round 30 P2 #12).

Deferred (need larger surgery / out of scope for this round):
   P1 #4 native_path_lease for diffusion local-path loads
   P1 #7-#10 helper/advisor + public-start window mutual lock symmetry

Tests: 98 targeted (diffusion + cached_gguf + inference_validation)
pass locally; frontend npm run typecheck passes.
2026-05-25 15:11:05 +00:00
..
public Polish/cloud to providers (#5450) 2026-05-15 19:29:21 +04:00
src Fix/adjust diffusion: round 30 P1 + P2 batch for PR #5754 2026-05-25 15:11:05 +00:00
.gitignore perf(studio): upgrade to Vite 8 + auto-install bun for faster frontend builds (#4522) 2026-03-25 04:27:41 -07:00
.gitkeep add studio root folder 2026-02-02 09:14:35 +00:00
.npmrc security: NOT affected by Mini Shai-Hulud (May-12 wave) -- forward-looking hardening only (#5397) 2026-05-13 04:58:12 -07:00
biome.json feat: add seed dataset support with configuration, preview, and builder utilities 2026-02-14 18:44:38 +01:00
components.json add studio root folder 2026-02-02 09:14:35 +00:00
data-designer.openapi (1).yaml save and import, and fixes 2026-02-04 14:32:49 +01:00
eslint.config.js Final cleanup 2026-03-12 18:28:04 +00:00
index.html Final cleanup 2026-03-12 18:28:04 +00:00
package-lock.json Add OpenDocument chat attachments (#5510) 2026-05-18 03:41:24 -07:00
package.json Add OpenDocument chat attachments (#5510) 2026-05-18 03:41:24 -07:00
tsconfig.app.json Relax frontend unused local check (#4388) 2026-03-17 16:04:11 -07:00
tsconfig.json cleanup 2026-02-04 13:28:39 +01:00
tsconfig.node.json cleanup 2026-02-04 13:28:39 +01:00
vite.config.ts Fix Install commands for Windows + 1 line installs (#4447) 2026-03-19 02:09:09 -07:00