Invalid argument for parameter maxOutputTokens: maxOutputTokens must be >= 1

[Hoshino-Yumetsuki]

Description

The expected behavior is that the request should succeed even without the limit parameter:

"limit": {
"context": 200000,
"output": 32000
}

This functionality worked correctly in all versions prior to 1.4.0.

Plugins

oh-my-opencode

OpenCode version

1.4.0

Steps to reproduce

No response

Screenshot and/or share link

Operating System

Windows 11

Terminal

Windows Terminal

[github-actions]

This issue doesn't fully meet our contributing guidelines.

What needs to be fixed:

• The Description field contains only - and has no actual content explaining the bug or what behavior is observed
• Steps to reproduce is empty (_No response_) — please describe what you were doing when the error occurred (e.g., which model/provider you are using, what action triggered it)

Please edit this issue to address the above within 2 hours, or it will be automatically closed.

---

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

• Getting maxOutputTokens error when sending a message (0.2.26+) #858: Same maxOutputTokens must be >= 1 error when sending a message (closed)
• [bug][v0.2.27] error "failed to send message: POST ... 400 Bad Request ... invalid argument for parameter maxOutputTokens ..." #886: Same error with the same error message pattern (closed)

If you believe this was flagged incorrectly, please let a maintainer know.

[github-actions]

Thanks for updating the issue! It now has the information needed to investigate. We appreciate the screenshot and the context about this being a regression in 1.4.0.

[darsh12]

Just a DP. After I removed oh-my-opencode, opencode started working

[Hoshino-Yumetsuki]

Just a DP. After I removed oh-my-opencode, opencode started working

thank for your suggestion, i will open a issue in omo`s repository

[Jedeiah]

Just a DP. After I removed oh-my-opencode, opencode started working只是个 DP。在我移除了“哦，我的 opencode”后，opencode 开始正常工作了

thank for your suggestion, i will open a issue in omo`s repository谢谢你的建议，我会在 OMO 的仓库里开一个问题

哥，找到问题了吗？ 我今天也遇到了，同时在code-yeongyu/oh-my-openagent 仓库里没看到你提的issue。

[Hoshino-Yumetsuki]

Just a DP. After I removed oh-my-opencode, opencode started working只是个 DP。在我移除了“哦，我的 opencode”后，opencode 开始正常工作了

thank for your suggestion, i will open a issue in omo`s repository谢谢你的建议，我会在 OMO 的仓库里开一个问题

哥，找到问题了吗？ 我今天也遇到了，同时在code-yeongyu/oh-my-openagent 仓库里没看到你提的issue。

我是更新就行了，我已经把issue关了

[Yiaichen]

Just a DP. After I removed oh-my-opencode, opencode started working只是个 DP。在我移除了“哦，我的 opencode”后，opencode 开始正常工作了

thank for your suggestion, i will open a issue in omo`s repository谢谢你的建议，我会在 OMO 的仓库里开一个问题

哥，找到问题了吗？ 我今天也遇到了，同时在code-yeongyu/oh-my-openagent 仓库里没看到你提的issue。

我是更新就行了，我已经把issue关了

我更新到最新版本一样有这个问题