unsloth/studio
Daniel Han dc2e5abd34
Studio: surface the real reason a model fails validation (#6398)
* Studio: surface the real reason a model fails validation

validate_model caught every error and returned a blank "Invalid model" while
logging the actual cause. Selecting a GGUF model without a built llama-server,
for example, raises a deliberately actionable RuntimeError ("llama-server binary
not found - cannot load GGUF models. Run setup.sh ...") that the user never saw,
leaving them with an unexplained "Invalid model".

Surface RuntimeError and ValueError messages (path-redacted, and wrapped with the
existing "not supported yet" hint where it applies) in the 400 detail, matching
what the native-path branch already does. Any other exception type stays generic
so an unexpected internal error never leaks its details to the client.

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

* Test: accept positional args in the from_identifier mock

Make the mock robust to a future from_identifier signature that passes
positional arguments, per review feedback.

---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
2026-06-17 03:23:36 -07:00
..
backend Studio: surface the real reason a model fails validation (#6398) 2026-06-17 03:23:36 -07:00
frontend Studio: HTML canvas cards in chat with auto-render, a Code view, and visible diffusion code (#6374) 2026-06-16 17:38:42 -07:00
src-tauri feat(studio): Hub + Download Manager (#5916) 2026-06-09 04:11:24 -07:00
__init__.py Final cleanup 2026-03-12 18:28:04 +00:00
install_llama_prebuilt.py Studio: don't silently fall back to a CPU prebuilt on NVIDIA Linux GPU hosts (#6310) 2026-06-14 02:06:31 -03:00
install_python_stack.py fix: use partial hipinfo output on crash to avoid CPU fallback (RDNA 4 / gfx1200) (#6292) 2026-06-15 13:26:04 +02:00
LICENSE.AGPL-3.0 Add AGPL-3.0 license to studio folder 2026-03-09 19:36:25 +00:00
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 Make the Studio installers (sh + ps1) resilient to transient uv download failures (#6281) 2026-06-16 03:48:01 -07:00
setup.sh Make the Studio installers (sh + ps1) resilient to transient uv download failures (#6281) 2026-06-16 03:48:01 -07:00
Unsloth_Studio_Colab.ipynb Fix/studio colab proxy and iframe - Unsloth Studio not loading in Colab (iframe "refused to connect" and wrong URL) (#5844) 2026-05-28 23:54:48 -07:00