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vMLX vs Osaurus

Side-by-side comparison for macOS

vMLX

7.5
Developer Tools

Run local AI models on Apple Silicon

Osaurus

7.0
Developer Tools

LLM server built on MLX

Metric vMLX Osaurus
Category Developer Tools Developer Tools
AI Score 7.5 7.0
30-day Installs 195 516
90-day Installs 296 1.7K
365-day Installs 296 5.5K
Version 1.5.67 0.21.5
Auto-updates Yes No
Deprecated No No
GitHub Stars 567 4.0K
GitHub Forks 66 163
Open Issues 36 30
License Apache-2.0 MIT
Language Python Swift
Last GitHub Commit 1mo ago 3mo ago
First Seen Jun 1, 2026 Sep 19, 2025

Reviews

vMLX

vMLX is a tool for running local AI models optimized for Apple Silicon, offering features like disk caching and scheduling. It benefits developers and data scientists working on machine learning projects.

vMLX enables running local AI models on Apple Silicon-based Macs.

Pros

  • + Optimized for Apple Silicon for better performance
  • + Supports local AI model execution
  • + Active development with recent updates
  • + Open-source under Apache-2.0 license
  • + Features like disk caching enhance reliability

Cons

  • - Low recent installs indicating niche adoption
  • - Some functionalities are requested but not yet implemented

Osaurus

Osaurus is a local LLM server for macOS, enabling users to run and manage AI models locally or in the cloud. It supports Apple's foundation models and integrates with tools like Ollama, making it ideal for developers and AI enthusiasts.

Osaurus provides a runtime environment for AI models, allowing users to run and share models locally or via the cloud.

Pros

  • + Compatible with Apple's foundation models and Ollama
  • + Supports both local and cloud-based model execution
  • + Built using Swift for native macOS integration

Cons

  • - Lacks auto-update functionality
  • - Past issues with performance and memory usage