unsloth/studio
Daniel Han 4c06c1dcc7
Studio: enable audio input for Gemma 4 GGUFs; default chat model to Qwen3.5-4B-MTP (#6000)
* Studio: enable audio input for Gemma 4 GGUF models

Audio file upload was disabled for Gemma 4 vision+audio GGUFs (e.g.
gemma-4-12b-it-GGUF) even though their mmproj carries an audio encoder
(clip.has_audio_encoder, gemma4ua). Two causes:

- Audio-input detection only matched Gemma 3n's <audio_soft_token>;
  Gemma 4 uses <|audio|>, so audio_vlm was never detected.
- The GGUF load/status responses hardcoded has_audio_input=False, so the
  flag was dropped even when audio_vlm was detected (affected Gemma 3n
  GGUFs too).

Changes:
- Recognize <|audio|> alongside <audio_soft_token> in the llama-server
  token probe and the tokenizer-config pattern.
- Read clip.has_audio_encoder from the mmproj as an independent,
  model-agnostic signal (read_mmproj_audio_capability).
- Emit the computed has_audio_input on the GGUF load/status responses.
- Tests for the new pattern and the mmproj reader.

* Studio: default chat model and dataset helper to Qwen3.5-4B-MTP

Switch the auto-loaded chat default and the dataset-analysis helper GGUF
from gemma-4-E2B-it to unsloth/Qwen3.5-4B-MTP-GGUF (UD-Q4_K_XL).

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

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

---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
2026-06-04 00:56:53 -07:00
..
backend Studio: enable audio input for Gemma 4 GGUFs; default chat model to Qwen3.5-4B-MTP (#6000) 2026-06-04 00:56:53 -07:00
frontend Studio: enable audio input for Gemma 4 GGUFs; default chat model to Qwen3.5-4B-MTP (#6000) 2026-06-04 00:56:53 -07:00
src-tauri Update vulnerable dependencies to patched versions 2026-06-03 05:08:00 -07:00
__init__.py Final cleanup 2026-03-12 18:28:04 +00:00
install_llama_prebuilt.py Studio: cover B300 (sm_103) with the Linux prebuilt bundles (#5930) 2026-06-01 08:17:50 -07:00
install_python_stack.py Update Install Scripts (#5968) 2026-06-03 05:39:42 -07:00
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 Update Install Scripts (#5968) 2026-06-03 05:39:42 -07:00
setup.sh Studio: forward --has-rocm from setup.sh when gfx resolution fails (#5927) 2026-06-01 07:32:48 -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