CallMissed Blog
Insights on AI communication, voice agents, WhatsApp automation, and the future of customer engagement.
Tool Use Design Patterns for AI Agents
The single biggest determinant of agent quality is not the model — it's the tools. A capable model with badly designed tools wanders, retries, hallucinates parameters, and burns tokens. A weaker model with well-shaped tools often outperforms it. Tool design has accumulated a stable set of patterns; …
Multi-Agent Orchestration: When You Actually Need It
"Multi-agent" is the most over-applied label in the agent stack. Most production systems calling themselves multi-agent are really one capable agent with a handful of tools, dressed up. That's not a bad thing — it's usually the correct architecture. Multi-agent orchestration earns its complexity in …
Agent Handoff Patterns: Specialization at Scale
A handoff is the cleanest multi-agent primitive in 2026 — one agent transfers control to another, carrying conversation context, and the new agent owns the next response. The pattern shows up across frameworks (it's the core abstraction in the OpenAI Agents SDK, and it's expressible in LangGraph as …