v0.7.12

[0.7.12] - 2026-02-01

Added

• ReLU2 kernels: relu2 and relu2_grad with catalog tests.
• Docs: docs/BENCHMARKS.md methodology + repro capsules, docs/EXPERIMENTAL_MLX.md for optional MLX fork work.
• Stable MoE coverage: Qwen3-30B-A3B and GPT-OSS-20B listed as token-identical on stock MLX.

Fixed

• MoE gating detection: cache GPT-OSS/Qwen3 model detection before class replacement so _gating selects the correct path.
• moe_combine_exact bf16 rounding: explicit rounding after multiply/add to match MLX bf16 accumulation semantics.

Changed

• GPT-OSS combine routing: float32 gating weights now use moe_combine_fp32 to preserve MLX promotion behavior.
• Auto-excludes: Qwen3 excludes only swiglu_mlp + residual_norm; GPT-OSS excludes only residual_norm.
• README: simplified install (zmlx[train]), removed custom MLX details from main docs, refreshed stable model table.