Browse older CallSphere articles on AI voice agents, contact center automation, and conversational AI.
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Build a screenshot analysis agent that detects UI elements, analyzes layouts, and generates accessibility descriptions. Learn techniques for button detection, form analysis, and hierarchical layout understanding.
Implement real-time token-by-token streaming from AI agents using FastAPI's StreamingResponse and Server-Sent Events. Covers async generators, error handling during streams, and JavaScript client integration.
Anthropic releases its official Claude Agent SDK with built-in tool use, safety guardrails, multi-agent orchestration, and production-ready patterns for enterprise deployment.
Run effective post-incident reviews for AI agent failures using blameless retrospective techniques, structured PIR templates, timeline reconstruction, root cause analysis, and follow-up tracking to prevent recurring failures.
Learn the three core strategies for managing conversation history in AI agents — sliding windows, summary-based compression, and compaction — to stay within context window limits while preserving critical information.
Learn how to sandbox AI agent tool execution using Docker containers, restricted file systems, timeout enforcement, and resource limits to prevent agents from causing damage through code execution tools.
Create an AI-powered data import pipeline that detects file formats, maps columns to your schema automatically, cleans messy data, and validates records before insertion.
Learn how Voice Activity Detection works in voice AI agents — from energy-based methods to ML-based VAD models like Silero — including configuration, sensitivity tuning, and practical implementation.
Learn how to implement clean agent handoffs using the OpenAI Agents SDK, including handoff triggers, context transfer, conversation continuity, and patterns for preserving user experience across agent boundaries.
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