Browse older CallSphere articles on AI voice agents, contact center automation, and conversational AI.
From the blog
Build an AI agent that scans directories, analyzes file content, categorizes documents by type and topic, and organizes them into a structured folder hierarchy with consistent naming conventions.
Implement file upload APIs for AI agent platforms using multipart form data, presigned URLs, and chunked uploads. Covers size validation, type checking, virus scanning integration, and processing pipelines with FastAPI.
Create an AI financial aid agent that walks students through FAFSA requirements, matches them with scholarships, estimates aid packages, and answers complex financial aid questions.
Learn to build an AI agent that parses financial statements, calculates key ratios like current ratio and ROE, performs trend analysis across quarters, and generates risk assessments with forward-looking forecasts.
Build an AI financial planning agent that integrates bank data, analyzes spending patterns, tracks savings goals, and generates personalized financial recommendations.
Build a complete, working AI agent from scratch using only the OpenAI API and Python standard library — with a tool loop, conversation management, structured tool calling, and error handling.
A complete hands-on tutorial that walks you through building a working RAG pipeline from scratch — loading documents, chunking, embedding, storing in a vector database, retrieving, and generating answers.
Build an AI support agent for food delivery platforms that tracks orders in real time, provides accurate ETAs, categorizes issues, and processes refunds through structured workflows.
Build an AI agent that processes web form submissions, validates data, generates personalized responses, and routes entries to CRM and notification systems using FastAPI.
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