What
Tool and request results marked resultType: "input_required" are now satisfied automatically by the client, which fulfils the server's input requests through registered handlers and re-issues the call.
Details
- Defaults are autoFulfill on and a cap of 10 rounds.
- Exceeding the cap fails with a message naming
inputRequired.maxRounds. - Error text points at the alternatives,
allowInputRequired: trueor enablinginputRequired.autoFulfill. - Claude Code never passes an
inputRequiredoption, so the defaults always apply.
Evidence
rounds (inputRequired.maxRounds)
Strings lifted out of the shipped bundle, so the claim above can be checked against them.