v0.8.3

Fixed

• Qwen3 moe_mlp now disables fused gather_qmm_swiglu by default unless explicitly enabled with ZMLX_QWEN_FUSED_SWIGLU=1.
• Added regression tests for Qwen fused-SwiGLU env gating.

Changed

• integrations/mlx_local_integration/setup_mlx_local.sh now defaults to MLX v0.30.6 (185b06d9...) for custom gather_qmm_swiglu bring-up.
• Updated lab notebook with reproducible bring-up notes and sequential GLM/Qwen validation results on custom MLX 0.30.6.

Validation

• ruff check .
• pytest -q (852 passed, 74 skipped, 3 xfailed)