Apple MLX

by Apple

Apple's array framework — runs Whisper, Phi, Llama on Apple Silicon.

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TL;DR

Best for native Apple Silicon ML, including Whisper inference + training. Pricing: free.

Category
Open source
License
MIT
Stars
★ 27.9k
Last push
2026-08-08
Pricing
free
Platforms
macOS

What it is

A NumPy-like array framework optimized for Apple's unified-memory GPUs. MIT.

Best for: Native Apple Silicon ML, including Whisper inference + training.
Watch out for: macOS-only; ecosystem still growing.

Install / use

pip install mlx

Features

Speaker diarizationNo
Word-level timestampsYes
Streaming / real-timeNo
Languages supported99
HIPAA eligibleNo

Links

GitHub repo ↗

Apple MLX vs Whipscribe

FeatureApple MLXWhipscribe
CategoryOpen sourceTranscription APIs
Pricingfree$4–$24 one-time packs (credits never expire) · $2 single unlock · 60 min free on signup
Speaker diarizationNoYes
Word timestampsYesYes
StreamingNoNo
Languages9999
PlatformsmacOSWeb, API, MCP

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