[KongchangAI]
Benchmark

Agents on Rails

A benchmark for AI coding agents that uses complete feature development as the evaluation unit. It requires agents to accomplish software development tasks within a predefined framework, covering a full loop of capabilities including requirements understanding, cross-file coordination, and test verification.

Core Facts

Timeline (last 90 days)

Sep 11

In the "Agents on Rails" benchmark, the best-performing AI models can only successfully complete approximately 35% of full feature development tasks.

Unverified50%
Sep 11

This article is based on a brief post on Hacker News; details such as the specific evaluation methodology, the list of participating models, and the task sample design remain unclear.

Verified70%

All Facts (2)

Source Articles