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Model/Agent selection on the intro screen not applied #4981

Closed as duplicate
Closed as duplicate
Model/Agent selection on the intro screen not applied#4981
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rekram1-node
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bugSomething isn't workingopentuiThis relates to changes in v1.0, now that opencode uses opentui

Description

@Nindaleth
Nindaleth
opened on Dec 2, 2025

Description

After starting OpenCode, the intro screen allows switching the model and/or agent, however the first request is always done with the Build agent and the model configured in opencode.json. Sending the request, immediately interrupting and then switching the model/agent works as expected.

If I remove the "model" setting from opencode.json, I still get some other model than the one I asked for.

This is problematic in two ways:

  • wasting GH Copilot premium request even at the times when I don't need the premium model
  • running the read-write agent even when I asked for a read-only one

OpenCode version

v1.0.126

Steps to reproduce

  1. In opencode.json, configure a model (e.g. "model": "github-copilot/claude-sonnet-4.5")
  2. Start opencode
  3. Switch agent from Build to Plan or switch the model (I used ctrl+x m) from the default to other one
  4. Type in a prompt and submit - other combination processes the request

Screenshot and/or share link

Image

After sending the request we can see a different model/agent is processing:

Image

Operating System

No response

Terminal

No response

Activity

  1. Nindaleth
    added
    bugSomething isn't working
    on Dec 2, 2025
  2. github-actions
    added
    opentuiThis relates to changes in v1.0, now that opencode uses opentui
    on Dec 2, 2025

  3. github-actions commented on Dec 2, 2025

    @github-actions
    github-actionsBot
    on Dec 2, 2025 – with GitHub Actions
    Contributor

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

    These issues all relate to the model/agent selection not being retained after certain operations. Feel free to ignore if your specific case differs from these.

  4. Nindaleth commented on Dec 2, 2025

    @Nindaleth
    Nindaleth
    on Dec 2, 2025
    ContributorAuthor

    After seeing #4475 and #4901 - both these issues and this issue I just created very possibly describe the same thing. I'm using obra/superpowers plugin which does use noReply: true.

  5. Nindaleth
    changed the title [-]Model/Agent selection on the intro screen not applied if model configured[/-] [+]Model/Agent selection on the intro screen not applied[/+] on Dec 2, 2025

  6. Nindaleth commented on Dec 2, 2025

    @Nindaleth
    Nindaleth
    on Dec 2, 2025
    ContributorAuthor

    Confirmed, without using plugins the first message respects my agent/model selection.

  7. rekram1-node
    self-assigned this
    on Dec 2, 2025

  8. Andrewske commented on Dec 13, 2025

    @Andrewske
    Andrewske
    on Dec 13, 2025

    I also had this issue and was using superpowers and removing it solved the issue

  9. rekram1-node commented on Dec 13, 2025

    @rekram1-node
    rekram1-node
    on Dec 13, 2025
    Contributor

    ill close this as a duplicate and get the bug addressed soon, waiting on Daxs branch to merge in

  10. rekram1-node
    closed this as a duplicateof Plugins using noReply seem to cause model to switch to agent default #4475 on Dec 13, 2025
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