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AI Voice Agent Insights & Guides

Browse older CallSphere articles on AI voice agents, contact center automation, and conversational AI.

2,647 articlesArchive page 161

9 of 2647 articles

Learn Agentic AI
13 min read0Mar 16, 2026

Building a Size and Fit Agent: AI-Powered Sizing Recommendations for Fashion Retail

Learn how to build an AI agent that recommends accurate clothing sizes by mapping body measurements to brand-specific sizing charts, predicting fit preferences, and reducing return rates in fashion e-commerce.

Learn Agentic AI
13 min read0Mar 16, 2026

AI Agent for Inventory Inquiries: Store Availability, Restock Alerts, and Alternatives

Build an AI agent that checks real-time store inventory, sets up restock notifications for out-of-stock items, and suggests suitable alternatives — keeping customers engaged instead of bouncing to competitors.

Learn Agentic AI
13 min read0Mar 16, 2026

Building a Gift Registry Agent: Registry Creation, Search, and Purchase Assistance

Build an AI agent that manages gift registries end-to-end — from creating registries and managing items to tracking purchases and coordinating between gift givers to prevent duplicates.

Learn Agentic AI
14 min read0Mar 16, 2026

Building a Personal Shopper Agent: Style Profiles, Curated Selections, and Wish Lists

Learn how to build an AI personal shopper agent that creates style profiles, curates product selections based on preferences, manages wish lists, and sends personalized alerts for new arrivals and price drops.

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14 min read0Mar 16, 2026

AI Agent for Store Operations: Employee Scheduling, Task Management, and Announcements

Build an AI agent that streamlines retail store operations by generating employee schedules, assigning and tracking tasks, broadcasting announcements, and monitoring labor compliance — reducing manager workload.

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13 min read0Mar 16, 2026

Building a Price Matching Agent: Competitor Price Monitoring and Adjustment

Learn how to build an AI agent that monitors competitor prices, evaluates price match requests against policy rules, calculates adjustments, and communicates price matches to customers — protecting margins while staying competitive.

Learn Agentic AI
14 min read1Mar 16, 2026

AI Agent for Subscription Box Services: Preference Collection, Box Curation, and Feedback

Build an AI agent that powers subscription box services by collecting detailed customer preferences, curating personalized box contents, processing feedback to improve future boxes, and proactively preventing churn.

Learn Agentic AI
11 min read1Mar 16, 2026

Custom Model Providers with OpenAI Agents SDK: Using Any LLM as Your Agent Brain

Learn how to implement the Model protocol in OpenAI Agents SDK to connect any LLM — Anthropic Claude, local Ollama models, or custom endpoints — as your agent's reasoning engine with full tool-calling support.

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