Expired50% confidenceFactExact time
Some iPhones are equipped with a local model with 20 billion parameters that uses a sparse architecture, with only 1 billion to 4 billion parameters active at any given moment.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/14/2026
First Seen
Valid until: 10/12/2026(expired)
Sources
PrismML突破：270亿参数大模型如何跑进iPhone？
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