Unclear What the second input condition that triggers the ultrathink boost is has not been identified.
What
Two smaller changes:
- Ultrathink: typing ultrathink raises the effort level, meaning how much reasoning the model does, to xhigh. That boost used to depend only on a check made when you press Enter in the prompt box. One other input condition can now trigger it too.
- File search: on Linux, the part of Claude Code that finds files gains a search for files whose names end in a given text, with its own time limit.
Why
The ultrathink boost can now apply in a case where it did not before, and file lookups on Linux have one more way to search.
Names in the bundleultrathink
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What the second input condition that triggers the ultrathink boost is has not been identified.