Perplexity’s Brain Enhances AI Task Efficiency and Accuracy
- Perplexity launched Brain, a memory system that builds a context graph of past sessions.
- Brain boosts answer correctness by 25% on repeated tasks and recall by 16%.
- The system cuts the cost of context-heavy tasks by 13%.
- Available in Research Preview for Max ($200/month) and Enterprise Max subscribers.
Perplexity’s new Brain system enhances its Computer agent by logging task performance and synthesizing it into a personal LLM wiki, improving efficiency and accuracy in repeated tasks. This innovation is aimed at users who require consistent performance improvements in recurring work scenarios.
By utilizing past session data, Brain significantly improves task accuracy while reducing costs associated with complex tasks, offering substantial benefits to its subscribers. Source
