Orion – Native Training LLMs on the Apple Neural Engine Without CoreML
Direct ANE access bypasses CoreML to enable training—genuinely novel Apple Silicon unlock.
On-device LLM fine-tuning for Apple Silicon (ANE)
Fine-tune LLMs on Apple Neural Engine using reverse-engineered private frameworks — genuinely novel approach.
ML engineers, macOS developers, privacy-focused AI practitioners
MLX · llama.cpp · Petals
Direct ANE access bypasses CoreML to enable training—genuinely novel Apple Silicon unlock.
Wraps mlx-lm fine-tuning into a guided desktop UI, but local LLM tools are crowded.
First LoRA gradients on ANE; matmul doesn't work, conv-as-matmul does.
Tauri GUI wrapper around mlx-lm—useful for Mac users, but local fine-tuning UIs already exist.
CoreML models on Apple Neural Engine beat Whisper.cpp for on-device transcription.
Unified memory trick lets a 2B model beat 12B; trains on MacBook with zero cloud costs.