Description

An error message keeps popping up when attempting to use the Kimi K2.5 Free OpenCode Zen model:

JSON Schema not supported: could not understand the instance `{'description': 'Value to set. Must match field type from schema. For references: {_type: "reference", _ref: "id"}. For blocks: include _type.'}`.

Plugins

No response

OpenCode version

1.1.48

Steps to reproduce

1. run opencode
2. choose Kimi K2.5 Free OpenCode Zen
3. choose Plan mode
4. ask single question

Screenshot and/or share link

No response

Operating System

macOS 26.2

Terminal

kitty