Markdown source

Your agent architecture has a half-life of 6 months

Conference Context

Session Description

A short history of the right way to build an agent: RAG, ReAct, prompt chaining, orchestrator-workers, MCP, CLI, MCP again... CLI again?? Every time you adopt a trend you rebuild your architecture. In this talk, Dan Farrelly, Inngest cofounder and CTO, is not going to tell you what comes next. He's going to show you how to build so it doesn't matter. He'll cover the core primitives that show up in every production agent, how bringing decisions closer to code provides more stack flexibility, and why the right execution layer unlocks faster iteration.

Media Evidence

No related AI Engineer channel video found yet.

Evidence Graph

This evidence graph is generated from currently linked source material: official schedule text, related video pages, cached transcripts, visible slide text, dense/reconstructed slide pages, and AI slide-classification audits.

Media Signals

No linked video, transcript, or slide source has been attached yet.

Agent Reading Notes

Use these signals to refine the synopsis, topic links, people/company context, and method notes. If a source is a related external video rather than an exact official recording, keep it framed as supporting evidence.

Transcript Status

No official session recording transcript was found by exact title match on the AI Engineer YouTube channel during this run.

People

Notes

Synthesis

Synthesized Breakdown

Your agent architecture has a half-life of 6 months ## Conference Context - Date/time: 2026-06-30 · 12:05pm-12:25pm - Track/room: track TBD · Expo Stage 1 NE - Speaker(s): Dan Farrelly - Session type/status: session · confirmed - Track: track TBD - Room: Expo Stage 1 NE - Session type: session - Status: confirmed ## Session Description A short history of the right way to build an agent: RAG, ReAct, prompt chaining, orchestrator-workers, MCP, CLI, MCP again... CLI again?? Every time you adopt a trend you rebuild your architecture. In this talk, Dan Farrelly, Inngest cofounder and CTO, is not going to tell you what comes next.

Speaker And Company Context

Topics Covered

Derived Links And Source Material

Novel Concepts / Clever Methods

Evidence Boundary

This synthesis is based on the official schedule and linked source pages. It should be revisited when exact session recordings or transcript-backed secondary sources are available.