Apple On-Device Models Support 8K Context

rudrank · x · 2026-07-11

A reshared post highlighted a detail about Apple Foundation Models: when using SystemLanguageModel, some devices will invoke AFM 3 Core Advanced, which supports 8K context, while older devices will fall back to AFM 3 Core.

This is a product and model usability update, indicating that the system dynamically switches between different versions of local models based on the device generation.

Related event: Apple Foundation Models Expand Context Window to 8192(4 posts)→

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