#tools
2 posts tagged with "tools".
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Tool Use Patterns: ReAct, Function Calling, and MCP
• 10 min readTools are what turn a chatbot into an agent. The 2026 stack for tool design — small scoped tool sets, structured arguments, MCP servers, and the failure modes you only see in production.
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Tool Selection at Scale: When Your Agent Has 200 Tools
• 9 min readPast ~30 tools, agent reliability falls off a cliff. Past ~100, it's chaos. Here's the actual engineering — RAG-over-tools, semantic routing, dynamic loading, and namespacing — that production teams ship to stay sane.
