Video: Building Agents with Claude Opus 4.8: Live Demos with Letta and Browserbase | Duration: 3576s | Summary: Building Agents with Claude Opus 4.8: Live Demos with Letta and Browserbase | Chapters: Welcome and Introduction (6.88s), Opus 4.8 Overview (97.56s), Opus 4.8 Improvements (216.38s), Fast Mode Features (314.745s), Migration to Opus 4.8 (394.095s), Letta Memory Research (499.67s), Memory as Code (668.105s), Memory Management System (827.76s), Memory System Demo (1105.56s), Memory Visualization Demo (1277.13s), Cache Optimization (1468.23s), BrowserBase Introduction (1785.03s), BrowserBase Features (1846.99s), Use Cases & SDK (1977.505s), Stagehand SDK Overview (2058.165s), SEC Filing Research Demo (2170.345s), Customer Use Cases (2364.675s), Enhanced Model Capabilities (2554.235s), Model Performance Evaluation (2760.31s), Dynamic Workflows Q&A (3090.385s), Memory Management (3153.75s), Session Recovery (3246.37s), Stagehand vs Browser Base (3311.05s), Memory Structure Evolution (3403.415s), Closing Remarks (3470.66s)