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iOS 27.2 beta 2 (24B5089g)

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Also shipped Sep 21, 2026Apple in September 2026 →

Cortex Agents Compact API (Preview)

The Cortex Agents Compact API is now available in preview. Use the agent:compact endpoint to summarize a conversation and pass the compact representation to subsequent agent:run requests. Compacting conversation history reduces token consumption and helps conversations stay within the model context window.

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