The goal for computer use agents has shifted beyond mimicking human actions to exceeding them in speed. The primary bottleneck is no longer the AI's reasoning but the real-world latency of the software it operates, like website loading times. This changes how developers must think about agent performance optimization.

The most significant challenge holding back AI agent development is the lack of persistent memory. Builders dedicate substantial effort to creating elaborate workarounds for agents forgetting context between sessions, highlighting a critical infrastructure gap and a major opportunity for platform providers.

Shift from thinking about AI interactions as disposable chat sessions to building persistent, named agents. These agents have their own identity, memory, and tools, allowing capabilities and context to be reused across many different projects over time.

OpenAI's memory update, 'Dreaming,' represents a product evolution beyond a simple chatbot. By automatically curating a rich, editable summary of the user, it transforms ChatGPT into a persistent agent with continuous context. This change is enabled by a 5x compute efficiency gain, making it scalable for free users.

Current AI models are like the character in "50 First Dates"—they forget previous interactions. This "amnesia" is a key limitation. The next evolution of AI accelerators is integrating persistent memory to solve this, enabling agents to perform complex, stateful tasks and creating a huge market opportunity.

The next major leap in consumer AI will come from persistent memory—the ability of an app to retain user context, preferences, and history. Unlike current chatbots, apps with memory can provide a hyper-personalized, adaptive experience that feels 100x better than prior software, transforming user onboarding and long-term engagement.

A key way to improve consumer LLM speed and cost is to cache the results for frequently asked, static questions like "When was OpenAI founded?" This approach, similar to Google's knowledge panels, would provide instant answers for a large cohort of queries without engaging expensive GPU resources for every request.

Seemingly complex features like long-term memory and skill creation are fundamentally clever systems for managing an AI's limited context window. The "harness" efficiently loads and unloads relevant information (memories, skills) at the precise moment it's needed, rather than keeping it all in context constantly.

Advanced agentic memory can act as a cache for LLM-generated answers. For similar queries, an agent can retrieve a cached response via vector search and validate it with a cheap evaluative LLM. This avoids expensive generative calls, combating “token maxing” and preventing inconsistent answers.