tag

#agent-architecture

6 articles

Prompt Caching for Multi-Skill Agents — Split Stable vs Dynamic

Your agent's identity doesn't change per request. Mark it for caching. Keep skill instructions in the dynamic block. Save 90% on repeated input tokens.

Apr 4, 2026 →

obi-jam debugging intermediate 15 minutes

Your Agent Is Hallucinating Answers Instead of Running Tools

When command routing fails silently, the LLM fills the gap with confident fabrications. The user never knows the tool didn't run.

Mar 15, 2026 →

obi-jam infrastructure beginner

Build Your Own Agent Harness: A Layer-by-Layer Primer

How to build an always-on AI agent runtime from scratch — transport, personality, LLM routing, skills, memory, and uptime — by validating one layer at a time.

Mar 14, 2026 →

obi-jam pattern intermediate

Claude for Thinking, Ollama for Doing

Route complex reasoning to Claude API and cheap tasks to local Ollama. Your agent doesn't need its best brain for every message.

Mar 14, 2026 →

obi-jam pattern intermediate

Separate the Harness from the Agent

Your agent runtime should know nothing about who it's running. Split machine from mind and every agent gets portable.

Mar 14, 2026 →

openclaw pattern intermediate

Route Expensive Model Calls to Subagents with sessions_spawn

Use sessions_spawn's model parameter to run heavy tasks on Opus while keeping your orchestrator on a fast, cheap model.

Mar 7, 2026 →