StepFun releases Step Code v0.1.0 as an open-source coding CLI

StepFun has released Step Code v0.1.0, an open-source command-line tool under the MIT License that covers reading and editing code, running tests, and shipping from one CLI. The post reports 80.9% on Terminal-Bench 2.1 and 73.3% on Multi-Frame, a 150-task long-horizon benchmark from StepFun.

It also includes one-command static site publishing with StepPage and links the GitHub repository.