[MODEL]

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• [x] I have searched existing issues for similar behavior reports
• [x] This report does NOT contain sensitive information (API keys, passwords, etc.)

Type of Behavior Issue

Claude modified files I didn't ask it to modify

What You Asked Claude to Do

I get this error:

● Write(/media/<me>/<file path>)
⎿  Error: claude-sonnet-5[1m] is temporarily unavailable, so auto mode cannot determine the safety of Write right now. Wait briefly and then try this action again. If it keeps failing, continue with other tasks that don't require this
action and come back to it later. Note: reading files, searching code, and other read-only operations do not require the classifier and can still be used.

but my model is opus 4.8

AND

/usage reports that I have not used sonnet ....
Does this mean my tokens delegated to sonnet are counted against opus 4.8 (i.e. higher rate) ?

What Claude Actually Did

I get this error:

● Write(/media/narayaana/data/dev/ur-core/src/user_processing.rs)
⎿  Error: claude-sonnet-5[1m] is temporarily unavailable, so auto mode cannot determine the safety of Write right now. Wait briefly and then try this action again. If it keeps failing, continue with other tasks that don't require this
action and come back to it later. Note: reading files, searching code, and other read-only operations do not require the classifier and can still be used.

but my model is opus 4.8

AND

/usage reports that I have not used sonnet ....
Does this mean my tokens delegated to sonnet are counted against opus 4.8 (i.e. higher rate) ?

Expected Behavior

clarify which model my tokens are counted against.

Files Affected

Permission Mode

Accept Edits was ON (auto-accepting changes)

Can You Reproduce This?

Yes, every time with the same prompt

Steps to Reproduce

no idea.

Claude Model

Opus

Relevant Conversation

Impact

Low - Minor inconvenience

Claude Code Version

2.1.223

Platform

Anthropic API

Additional Context

Tuxedos os