Under the hood
Plan mode's check before refusing a tool call now also looks at the current permission mode
What
While in plan mode, Claude Code sometimes has to force a late refusal for a tool call that looks read-only but might not be. That check previously only looked at whether the call had been pre-approved. It now also factors in an additional permission-mode condition before deciding whether to refuse.
Why
This refines when plan mode blocks a tool call at the last moment, aiming to make the refusal decision line up more accurately with the actual permission mode in effect.
Something disagreesSomething we can check disagrees with this entry, or the writer said they could not settle it.
The writer flagged doubt
The finding does not describe what the specific permission-mode condition checks or how it changes outcomes in practice.