Tools · MarkTechPost ·
Perplexity Launches Brain, a Self-Improving Memory System That Builds a Context Graph of an Agent’s Work and Learns Overnight
Perplexity has launched Brain, a memory system for its Computer agent that records the agent’s work, including successful actions, failures, and corrections. It builds a traceable context graph, reviews it overnight, and reports early improvements in correctness, recall, and cost.