How to Use AI Coding Agents Effectively

Today’s top coding models, including GPT-5 Codex and Claude Sonnet 4.5, can rival junior engineers — but only when tightly orchestrated. Success depends less on raw model power and more on disciplined context management, sub-agent delegation, precise planning, clean workspaces, meta-prompt collaboration, and automated self-check loops. Treat LLMs like a distributed engineering team, not an autonomous genius, and you’ll unlock far better results.