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[ARTICLE · art-23589] src=runtimewire.com pub= topic=large-language-models verified=true sentiment=· neutral

CodeGuide teases Mac-1, a local 6.6B model built for macOS tools

CJ Zafir teased Mac-1, a 6.6 billion parameter AI model designed to run locally on Macs and operate native macOS tools, in a thread on X on Saturday. Zafir claims the model requires 7GB of RAM, runs best with 12GB, and produces about 65 tokens per second with reasoning enabled, later clarifying it targets Macs with 8GB or more of RAM. The model aims to bring powerful on-device AI capabilities to macOS users without cloud dependency.

read1 min publishedJun 6, 2026

CJ Zafir (@cjzafir) teased Mac 1, a 6.6B parameter model that he says runs locally on Macs and is built to operate native macOS tools, in a seven post thread on X on Saturday. https://x.com/cjzafir/status/2063305526285578573 Zafir claims Mac 1 requires 7GB of RAM, runs best with 12GB, and produces roughly 65 tokens per second with reasoning turned on. In a reply, he clarified that the target is Macs with 8GB or more of RAM, narrowing the "any Mac" claim in the original post. The important par...

source & further reading
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