Looks like the doc is now a lie: Error from provider (Console): OpenCode's free tier can only be used from within OpenCode #49858

Description

https://opencode.ai/docs/zen/#background

We created OpenCode Zen to:
...
Have no lock-in by allowing you to use it with any other coding agent. And always let you use any other provider with OpenCode as well.

Plugins

I am using Pi Agent

OpenCode version

I am using Pi Agent

Steps to reproduce

• Be on the pi agent
• Login using OpenCode Zen API key
• Try to ask the AI something

Operating System

Arch Linux

Terminal

Ghostty (1.3.1-arch2.2)