When the `variant_list` key is used with a model with no variants, a dialogue showing only the option "default" is displayed

[ariane-emory]

Description

When the key bound to variant_list is used on a model that has no variants, a dialogue showing only the option default is displayed. If no variants are available, this dialogue ought not be displayed.

Plugins

None

OpenCode version

1.15.12j

Steps to reproduce

1. Select a model that has no variance, such as, for example, GLM-5.1 on the Z.AI Coding Plan.
2. Strike a key bound to the variant_list key command.
3. Observe that a dialogue showing only the option "Default" is displayed.

Screenshot and/or share link

Operating System

MacOS Sequoia latest

Terminal

iTerm2

[github-actions]

This issue might be a duplicate of existing issues. Please check:

• [BUG]: Variant selector hidden when a model has exactly one variant #29872: Variant selector hidden when a model has exactly one variant — similar root cause (variant list showing unhelpful "Default" entry), though that issue is specific to the desktop/web UI and the condition of having exactly one variant rather than zero.

---

For keybind-related issues, please also check our pinned keybinds documentation: #4997