Episode
#543: Deep Agents: LangChain's SDK for Agents That Plan and Delegate
Talk Python To Me · Apr 1, 2026 · 1 h 04 min
When you type a question into ChatGPT, the model only has what you typed to work with. But tools like Claude Code can plan, iterate, test, and recover from mistakes. They work more like we do. The difference is the agent harness: Planning tools, file system access, sub-agents, and carefully crafted system prompts that turn a raw LLM into something genuinely capable. Sydney Runkle is back on Talk…