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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 1313 articles

Learn Agentic AI
14 min read8Mar 22, 2026

Flat vs Hierarchical vs Mesh: Choosing the Right Multi-Agent Topology

Architectural comparison of multi-agent topologies including flat, hierarchical, and mesh designs with performance trade-offs, decision frameworks, and migration strategies.

Learn Agentic AI
15 min read1Mar 22, 2026

AI Agent Cost Optimization: Reducing LLM API Spend by 70% with Caching and Routing

Practical cost reduction strategies for AI agents including semantic caching, intelligent model routing, prompt optimization, and batch processing to cut LLM API spend.

Learn Agentic AI
17 min read4Mar 22, 2026

Semantic Search for AI Agents: Embedding Models, Chunking Strategies, and Retrieval Optimization

Comprehensive guide to semantic search for AI agents covering embedding model selection, document chunking strategies, and retrieval optimization techniques for production systems.

Learn Agentic AI
16 min read2Mar 22, 2026

AI Agents for IT Helpdesk: L1 Automation, Ticket Routing, and Knowledge Base Integration

Build IT helpdesk AI agents with multi-agent architecture for triage, device, network, and security issues. RAG-powered knowledge base, automated ticket creation, routing, and escalation.

Learn Agentic AI
15 min read2Mar 22, 2026

Prompt Engineering for AI Agents: System Prompts, Tool Descriptions, and Few-Shot Patterns

Agent-specific prompt engineering techniques: crafting effective system prompts, writing clear tool descriptions for function calling, and few-shot examples that improve complex task performance.

Learn Agentic AI
16 min read4Mar 22, 2026

Google Cloud AI Agent Trends Report 2026: Key Findings and Developer Implications

Analysis of Google Cloud's 2026 AI agent trends report covering Gemini-powered agents, Google ADK, Vertex AI agent builder, and enterprise adoption patterns.

Learn Agentic AI
14 min read7Mar 22, 2026

API Design for AI Agent Tool Functions: Best Practices and Anti-Patterns

How to design tool functions that LLMs can use effectively with clear naming, enum parameters, structured responses, informative error messages, and documentation.

Learn Agentic AI
16 min read5Mar 22, 2026

AI Agents vs Traditional Automation: When RPA Falls Short and Agents Excel

Technical comparison of RPA and AI agents covering rule-based vs reasoning architectures, when to use each, migration strategies, and hybrid automation approaches.