Perplexity AI's "SuperMemory" Feature Enters Final Testing, Claiming Superior Performance

Perplexity AI co-founder Aravind Srinivas announced that the company's new "SuperMemory" feature is in the final stages of testing, with plans for a broader rollout to all users. The announcement, made via a tweet, highlighted significant advancements, stating that > "Early tests suggest it’s working much better than anything else out there." This development aims to significantly enhance user experience by improving the AI's ability to retain context across conversations.

Perplexity AI, known for its conversational search engine that synthesizes information from real-time web searches, has been developing an internal "Memory" feature to personalize user interactions. This feature allows the AI to recall previous details and preferences, leading to more relevant and efficient responses over time. The company's help center indicates this "Memory" is currently in beta testing, with a full release anticipated in 2025.

The integration of a robust memory system addresses a key challenge for large language models, which often struggle with maintaining long-term conversational context. Perplexity AI, founded in 2022 by Srinivas and other AI experts, has rapidly grown, achieving a valuation of US$18 billion as of July 2025. This "SuperMemory" initiative aligns with Perplexity's mission to provide highly personalized and accurate information, moving beyond traditional keyword searches.

While specific technical details of "SuperMemory" were not fully disclosed in the tweet, the claim of outperforming existing solutions suggests a significant leap in conversational AI capabilities. Perplexity's existing "Memory" system allows users to manage and delete stored information, ensuring user control over their data. The enhanced "SuperMemory" is expected to further refine the AI's understanding of user history, enabling more nuanced and contextually rich answers.

It is important to differentiate Perplexity's internal "SuperMemory" from external "Supermemory.ai" tools, which offer memory APIs for AI applications but operate distinctly. Perplexity's focus remains on developing proprietary advancements to its core AI search engine. The successful deployment of "SuperMemory" could solidify Perplexity's position as a leader in personalized AI-powered information retrieval, providing a more seamless and intelligent user experience for its growing user base.