--attach and --model do not work at the sametime on opencode run

[catowabisabi]

Description

opencode run --attach "http://127.0.0.1:18765" --model "minimax-coding-plan/MiniMax-M2.7" "hello"
opencode run --attach "http://127.0.0.1:18765" --model "minimax-coding-plan/MiniMax-M2.7" --thinking "hello"
opencode run --attach "http://127.0.0.1:18765" --model "minimax-coding-plan/MiniMax-M2.7" --format json "hello"
the above is not working...

opencode run --attach "http://127.0.0.1:18765" "hello" <- this work

Plugins

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OpenCode version

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Steps to reproduce

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Screenshot and/or share link

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Operating System

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Terminal

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[github-actions]

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

• Attach to server has no output format json #27703: Same symptom — --attach combined with --format json produces no output
• [BUG] Model options (reasoning/thinking) not forwarded to API for @ai-sdk/openai-compatible providers in headless mode #27361: Related — model options (reasoning/thinking) not forwarded when using headless/attach mode

If your issue is the same as one of those, consider adding a comment there instead. If it's distinct, please clarify what differs.