AIApr 21, 2026Meta Engineering
Modernizing the Facebook Groups Search to Unlock the Power of Community Knowledge
Facebook Groups search now blends exact terms, semantic retrieval and model-based evaluation to surface scattered community knowledge.
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Meta
Meta AI research, Llama, and related products.
AIApr 16, 2026Meta Engineering
Capacity Efficiency at Meta: How Unified AI Agents Optimize Performance at Hyperscale
Meta’s shared agent tools turn performance evidence and expert routines into reviewed fixes intended to save engineering time and power.