feat(studio): MLX training tab on Apple Silicon (LoRA / full FT, VLM, export)

.gitignore

@@ -228,3 +228,4 @@ setup_leo.sh
 server.pid
 *.log
 package-lock.json
+llama.cpp/

install.sh

@@ -1721,6 +1721,12 @@ else
     fi
 fi
 
+# ── Install mlx-vlm on Apple Silicon (optional, for VLM training) ──
+if [ "$OS" = "macos" ] && [ "$_ARCH" = "arm64" ]; then
+    substep "installing mlx-vlm (VLM training support)..."
+    run_install_cmd "install mlx-vlm" uv pip install --python "$_VENV_PY" mlx-vlm
+fi
+
 # ── Run studio setup ──
 tauri_log "STEP" "Running Studio setup"
 # When --local, use the repo's own setup.sh directly.

pyproject.toml

@@ -89,7 +89,7 @@ huggingfacenotorch = [
 ]
 huggingface = [
     "unsloth[huggingfacenotorch]",
-    "unsloth_zoo>=2026.5.1",
+    "unsloth_zoo>=2026.4.8",
     "torchvision",
     "unsloth[triton]",
 ]
@@ -579,7 +579,7 @@ colab-ampere-torch220 = [
     "flash-attn>=2.6.3 ; ('linux' in sys_platform)",
 ]
 colab-new = [
-    "unsloth_zoo>=2026.5.1",
+    "unsloth_zoo>=2026.4.8",
     "packaging",
     "tyro",
     "transformers>=4.51.3,!=4.52.0,!=4.52.1,!=4.52.2,!=4.52.3,!=4.53.0,!=4.54.0,!=4.55.0,!=4.55.1,!=4.57.0,!=4.57.4,!=4.57.5,!=5.0.0,!=5.1.0,<=5.5.0",