general-purpose subagent uses gpt-5.4-mini even when configured to inherit model
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area:agents
area:models
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Description
Describe the bug
general-purpose subagent uses gpt-5.4-mini even when configured to inherit model from session.
Affected version
1.0.75
Steps to reproduce the behavior
- Configure GPT-5.6 Sol as the session model.
- Configure general-purpose subagent to inherit model.
- Trigger a general-purpose subagent.
- Subagent uses gpt-5.4-mini.
Expected behavior
Subagent follows configuration, inheriting session model.
Additional context
Operating system: Linux
CPU architecture: x86_64
Terminal emulator: Gnome Terminal
Shell: zsh
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by reproducing the issue with the listed session and general-purpose subagent configurations, then trace the general-purpose subagent's model-selection and inheritance handling in the CLI. Done means the subagent uses the configured session model when its configuration is set to inherit, with a regression test covering the reported behavior.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- shell
- Domain
- ai, cli
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Quiet
- Clarity
- Mostly clear
- Newbie friendliness
- 55/100