Browse older CallSphere articles on AI voice agents, contact center automation, and conversational AI.
From the blog
Compare open-source text-to-SQL models including SQLCoder, NSQL, and DeFog SQLCoder. Learn how to deploy them locally, fine-tune on your schema, and evaluate accuracy against commercial alternatives.
Master the decision framework for when AI agents should reach for external tools versus relying on pure reasoning, with practical heuristics for tool selection, hybrid approaches, and cost-benefit analysis.
Comprehensive guide to every action type UFO can perform — from basic clicks and keyboard input to scroll operations, UIA element interactions, and application-specific control manipulation.
Deep dive into Microsoft UFO's dual-agent system where HostAgent orchestrates application selection and AppAgent executes in-app UI actions, with detailed coordination flow and plan execution examples.
Understand Microsoft UFO's known limitations with complex UI controls, high-DPI displays, and time-sensitive interactions, along with practical workarounds and hybrid strategies for production reliability.
Learn how Microsoft UFO's experience learning system stores successful task executions, retrieves relevant past patterns for new tasks, and optimizes performance through memory-based action prediction.
Explore how UFO captures, annotates, and sends Windows application screenshots to GPT-4V for UI element detection, control identification, and intelligent action mapping at each automation step.
Understand when to use Microsoft UFO for Windows desktop automation versus browser tools like Playwright or Selenium, with use cases for legacy apps, native software, and hybrid approaches.
Learn how to build a video analysis agent that samples frames intelligently, detects and tracks objects across time, classifies events, and generates structured timelines for surveillance, sports, and content analysis applications.
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