Ollama Boosts Mac Performance With MLX
Ollama released a preview update (Ollama 0.19) on March 31, 2026, that uses Apple's MLX framework to accelerate local AI inference on Macs with Apple silicon. The company reports about 1.6× faster prefill speeds and nearly 2× faster decode speeds, with the largest improvements on M5-series chips and smarter memory management. The preview requires more than 32GB unified memory and currently supports Alibaba's Qwen3.5.
Scoring Rationale
Official product preview from Ollama offers measurable performance gains (1.6× prefill, ~2× decode) and is directly actionable for Mac users; scored high for actionability, credibility, and relevance. Scope is limited to Apple-silicon Macs and current model support is narrow, which slightly reduces novelty and breadth.
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Sources
- Read OriginalOllama Now Runs Faster on Macs Thanks to Apple's MLX Frameworkmacrumors.com
- Read OriginalOllama taps Apple’s MLX framework to make local AI models faster on Macsthenewstack.io
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