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  1. How I AI
  2. How Devin replaces your junior engineers with infinite AI interns that never sleep | Scott Wu (Cognition CEO)
How Devin replaces your junior engineers with infinite AI interns that never sleep | Scott Wu (Cognition CEO)

How Devin replaces your junior engineers with infinite AI interns that never sleep | Scott Wu (Cognition CEO)

How I AI · Sep 8, 2025

Cognition CEO Scott Wu reveals how to use Devin as an async junior engineer, tackling tasks from front-end fixes to incident response.

Five High-Value Engineering Tasks to Delegate to AI Agents Today

Cognition's CEO highlights five ideal, immediately delegable tasks for AI coding assistants: miscellaneous front-end fixes, version upgrades and migrations, documentation generation, initial incident response, and writing unit tests for existing code.

How Devin replaces your junior engineers with infinite AI interns that never sleep | Scott Wu (Cognition CEO) thumbnail

How Devin replaces your junior engineers with infinite AI interns that never sleep | Scott Wu (Cognition CEO)

How I AI·5 months ago

Improve AI Agent Results by First Prompting for a Better Prompt

Before delegating a complex task, use a simple prompt to have a context-aware system generate a more detailed and effective prompt. This "prompt-for-a-prompt" workflow adds necessary detail and structure, significantly improving the agent's success rate and saving rework.

How Devin replaces your junior engineers with infinite AI interns that never sleep | Scott Wu (Cognition CEO) thumbnail

How Devin replaces your junior engineers with infinite AI interns that never sleep | Scott Wu (Cognition CEO)

How I AI·5 months ago

Add an AI Fact-Checker to Meetings by Using ChatGPT Voice Out Loud

Instead of antisocially typing on a device during meetings, activate ChatGPT's voice mode out loud. This social hack frames the AI as a transparent participant, retrieving information for the entire group and reducing friction for quick lookups without disrupting the conversation.

How Devin replaces your junior engineers with infinite AI interns that never sleep | Scott Wu (Cognition CEO) thumbnail

How Devin replaces your junior engineers with infinite AI interns that never sleep | Scott Wu (Cognition CEO)

How I AI·5 months ago

Make AI Agents the Default First Responder on All Engineering Issues

Integrate AI agents directly into core workflows like Slack and institutionalize them as the "first line of response." By tagging the agent on every new bug, crash, or request, it provides an initial analysis or pull request that humans can then review, edit, or build upon.

How Devin replaces your junior engineers with infinite AI interns that never sleep | Scott Wu (Cognition CEO) thumbnail

How Devin replaces your junior engineers with infinite AI interns that never sleep | Scott Wu (Cognition CEO)

How I AI·5 months ago

Frame AI Coding Assistants as Asynchronous Interns, Not Pair Programmers

Treating AI coding tools like an asynchronous junior engineer, rather than a synchronous pair programmer, sets correct expectations. This allows users to delegate tasks, go to meetings, and check in later, enabling true multi-threading of work without the need to babysit the tool.

How Devin replaces your junior engineers with infinite AI interns that never sleep | Scott Wu (Cognition CEO) thumbnail

How Devin replaces your junior engineers with infinite AI interns that never sleep | Scott Wu (Cognition CEO)

How I AI·5 months ago

Public AI Agent Interactions Turn Solo Coding into a Multiplayer Experience

Using AI agents in shared Slack channels transforms coding from a solo activity into a collaborative one. Multiple team members can observe the agent's work, provide corrective feedback in the same thread, and collectively guide the task to completion, fostering shared knowledge.

How Devin replaces your junior engineers with infinite AI interns that never sleep | Scott Wu (Cognition CEO) thumbnail

How Devin replaces your junior engineers with infinite AI interns that never sleep | Scott Wu (Cognition CEO)

How I AI·5 months ago

Debug a Stuck AI Agent by Reviewing its Action History, Not Just Reprompting

When an agent fails, treat it like an intern. Scrutinize its log of actions to find the specific step where it went wrong (e.g., used the wrong link), then provide a targeted correction. This is far more effective than giving a generic, frustrated re-prompt.

How Devin replaces your junior engineers with infinite AI interns that never sleep | Scott Wu (Cognition CEO) thumbnail

How Devin replaces your junior engineers with infinite AI interns that never sleep | Scott Wu (Cognition CEO)

How I AI·5 months ago