Devin

Overview

Devin is an autonomous AI software engineer developed by Cognition. Unlike standard coding assistants, Devin can plan and execute complex engineering tasks, write code, debug, and deploy applications independently within its own sandboxed environment.

Pricing & Free Tier

Free Tier: Yes. A limited free plan exists for getting started, with a light quota and restricted model access.
Pro: $20/month. Provides a higher included quota and full feature access.
Max: $200/month. For heavy users requiring a larger quota.

How to Use

1. Sign up on the Cognition platform.
2. Connect your GitHub repository.
3. Describe the task in natural language (e.g., "Fix the bug in the login API").
4. Devin will plan the steps, write the code, and open a pull request for your review.

Important Notes

• Human Oversight: Devin is autonomous but not infallible. You must review its code and pull requests before merging.
• Pricing Model: It operates on a quota-based system (ACUs); exceeding your plan's quota requires purchasing additional usage.