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Learn Agentic AI — Build Voice & Chat Agents

Step-by-step tutorials on building voice and chat AI agents using OpenAI Agents SDK, Realtime API, function calling, multi-agent orchestration, and production deployment patterns.

9 of 1309 articles

Learn Agentic AI
12 min read2Mar 17, 2026

SQL Query Validation and Safety: Preventing Dangerous Queries from AI Agents

Learn how to build a robust SQL validation layer that prevents injection attacks, enforces read-only access, limits query complexity, and ensures AI-generated queries cannot damage your database.

Learn Agentic AI
14 min read9Mar 17, 2026

Multi-Agent Reinforcement Learning for Task Optimization: Agents That Improve Together

Explore multi-agent reinforcement learning (MARL) concepts including reward shaping, cooperative versus competitive strategies, and policy gradient methods for agent teams with practical Python implementations.

Learn Agentic AI
10 min read2Mar 17, 2026

UFO vs Browser Automation: Desktop Apps That Can't Be Automated with Playwright

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 Agentic AI
11 min read2Mar 17, 2026

Schema Representation for Text-to-SQL: How to Describe Your Database to LLMs

Master the art of schema representation for text-to-SQL systems. Learn how to format CREATE TABLE statements, add column descriptions, encode foreign key relationships, and provide sample data for maximum query accuracy.

Learn Agentic AI
12 min read3Mar 17, 2026

Text-to-SQL with Open-Source Models: SQLCoder, NSQL, and DeFog SQLCoder

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.

Learn Agentic AI
13 min read8Mar 17, 2026

Agent-to-Agent Protocol Design: Building Interoperable Multi-Agent Communication

Design robust communication protocols for multi-agent systems including message schemas, capability advertisement, negotiation protocols, and service discovery mechanisms with practical Python implementations.

Learn Agentic AI
11 min read5Mar 17, 2026

Text-to-SQL Error Correction: Self-Healing Queries That Fix Their Own Mistakes

Build a text-to-SQL system with automatic error detection, self-correction loops, and intelligent retry strategies that fix query mistakes without user intervention.

Learn Agentic AI
13 min read4Mar 17, 2026

Building a Text-to-SQL Agent with GPT-4: Schema-Aware Query Generation

Build a complete text-to-SQL agent using GPT-4 that extracts database schemas, generates SQL queries from natural language, executes them safely, and formats results for end users.