Tool-Use Prompt Design That Prevents Hallucinated Function Calls in Production
Why your agent invents tools that don't exist and the three-line fix that stops it
Pillar
Agentic
Multi-step chains, tool use, orchestration, feedback loops
28 articles • Page 3 of 4
The Supervisor-Worker Agent Pattern: One Smart Model Plans, Cheap Models Execute
How to architect multi-agent systems that cost 90% less than running Opus on everything
Context Engineering for Agents: Manage What Your LLM Sees Across 50 Turns Without Losing the Thread
The 2026 skill that replaced prompt engineering as the bottleneck for agentic systems
Prompt Decomposition: Break One Complex Prompt Into Five Simple Ones and Get Better Results for Less Money
The cost and quality math behind splitting monolithic prompts into chains
Prompts for Product Managers: From User Research Synthesis to PRD Generation
The PM prompt toolkit that replaces 6 hours of synthesis work with 20 minutes
Agentic Code Review: Prompts That Catch Bugs Static Analysis Misses
The code review prompt chain that finds logic errors, not just style violations
Feedback Loop Prompting: Teach Your Agent to Critique and Retry Its Own Output
The inner-loop pattern that turns a single LLM call into an iterative refinement engine
Multi-Agent Handoff Prompts: How to Write Instructions That Transfer Context Between Agents
The system prompt architecture behind reliable agent-to-agent coordination
Designing Tool-Use Prompts That Don't Hallucinate Tool Calls
Why agents invoke wrong tools and the prompt structure that fixes it