unsloth/studio/backend
Daniel Han 473eab8763 Studio: tighten vision_image_size loader + YAML save + MLX rounding
Round 2 of follow-up review surfaced three usability issues:

- model-defaults.ts: switching to a model whose backend YAML omits
  vision_image_size now explicitly resets the store value to null.
  Pre-fix, a stale 2048 from a previous model would silently apply
  to the new run because every checked-in model-default file omits
  the key.
- training-section.tsx: handleSaveConfig now includes vision fields
  unless isDatasetImage is definitively false. isDatasetImage is null
  during dataset checks, after dataset edits, and on import; treating
  unknown as "drop" would silently lose the user's selection in those
  windows. Confirmed-text-only datasets still drop the value.
- worker.py: _mlx_vlm_max_resized_size now mirrors the Torch collator's
  integer formula (w * size + size_func // 2) // size_func instead of
  Python round(), which uses banker's rounding and disagreed by 1px on
  half-pixel inputs like 333x1000 with target 500 (was 166, now 167).
  Test_mlx_training_worker_config gains parity assertions.
2026-05-24 14:57:30 +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 Studio: tighten vision_image_size loader + YAML save + MLX rounding 2026-05-24 14:57:30 +00:00
loggers Studio: stop truncating long log lines as suspected base64 (#5335) 2026-05-08 13:07:18 +04:00
models [pre-commit.ci] auto fixes from pre-commit.com hooks 2026-05-24 14:09:50 +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 ci: broaden Linux + narrow Windows llama.cpp runtime patterns + trim #5741 comments (#5746) 2026-05-23 21:48:12 -07:00
routes Merge branch 'main' into main 2026-05-24 15:02:30 +02:00
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 Studio: tighten vision_image_size loader + YAML save + MLX rounding 2026-05-24 14:57:30 +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