Browse older CallSphere articles on AI voice agents, contact center automation, and conversational AI.
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Implement human approval gates in LangGraph using interrupt_before, interrupt_after, and resume patterns to build agent workflows that pause for human review before executing sensitive actions.
Build a Supervisor meta-agent that monitors worker agents, performs quality checks, triggers automatic retries, and escalates failures — ensuring reliable multi-agent system output.
Build function-calling agents with Claude's native tool use. Learn how to define tools with JSON schemas, handle tool_use and tool_result blocks, and orchestrate multi-step tool conversations.
Discover how AI sign language recognition technology uses computer vision and deep learning to translate ASL and other sign languages in real time.
Learn how to stream structured outputs from LLMs for real-time UI updates. Covers partial JSON parsing, streaming with Instructor and Pydantic, progressive UI rendering, and handling incomplete data.
Build agents that see, hear, and understand multiple media types simultaneously. Learn Gemini's media upload API, inline data handling, video analysis, and audio transcription capabilities.
Explore how 57% of pharmaceutical organizations now use AI for drug discovery, from molecular analysis to clinical trial optimization, compressing timelines that traditionally spanned a decade or more.
Build a rich message renderer for AI agent chat interfaces that handles markdown, syntax-highlighted code blocks, tables, and embedded images using React and TypeScript.
A practical guide to overcoming the pilot-to-production gap in AI, covering the organizational, technical, and strategic barriers that prevent AI projects from scaling, with proven frameworks for breaking through.
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