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12-Factor Agents: Patterns of reliable LLM applications — Dex Horthy, HumanLayer

AI Engineer · · Duración 17:06

A source by Dex Horthy of HumanLayer on agent reliability thresholds, developer ownership of generated code, and human-agent collaboration patterns in LLM application development. Lee 3 puntos de vista con sus evidencias y enlaces a las fuentes.

Dex Horthy
Leer los puntos claveVer en YouTube (se abre en una pestaña nueva)

De un vistazo

  • 70–80% quality is insufficient for production

    Seventy to eighty percent functionality is enough to excite leadership and grow the team, but not enough to meet the reliability threshold for production use—beyond that point, developers confront deep, opaque call stacks and prompt or tooling complexity.

    Ver el momento de apoyo · 0:41

  • Scaffolded, owned code over wrappers

    Dex Horthy argues against wrappers around internal abstractions and instead advocates for scaffolded, developer-owned code—comparing ideal tooling to shadcn, where generated code is fully owned and modifiable by the developer.

    Ver el momento de apoyo · 15:00

  • Agents are better with humans

    Dex Horthy says agents are better with people and encourages builders to find ways for agents to collaborate with humans.

    Ver el momento de apoyo · 15:38

Momentos clave3

Fragmentos breves y atribuidos, con el contexto necesario para verificarlos. La conversación completa permanece con su editor.

0:41 (se abre en una pestaña nueva)
agent reliability threshold

70–80% quality is insufficient for production

Extracto original

It's enough to get the CEO excited and get six more people added to your team. But then you kinda realize that seventy, eighty percent isn't quite good enough, and that if you wanna get past that seventy, eighty percent quality bar, you're seven layers deep in a call stack trying to reverse engineer how does this prompt get built
Dex Horthy·
15:00 (se abre en una pestaña nueva)
developer experience

Scaffolded, owned code over wrappers

Extracto original

You don't need a wrapper around an internal thing. You need something more like shadcn, which is like scaffold it out, and then I'll own it, and I'll own the code and I'm okay with that.
Dex Horthy·
15:38 (se abre en una pestaña nueva)
human-agent interaction

Agents are better with humans

Extracto original

Um, and my take, agents are better with people. Find ways to let agents collaborate with humans.
Dex Horthy·
Contexto

Um, there are hard things in building agents, but you should probably do them anyways, at least for now, and you should do most of them.

Fuente y metodología

Estas perspectivas enlazan a sus fuentes originales. Las paráfrasis están identificadas y no son citas textuales.

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