Under the hood
Useful2 Signal2
Error reports about mismatched tool calls now scrub odd identifiers instead of sending them raw.
What's wrong with this entry?
Anonymous. No account, no email.
What
The report that fires when a tool call has no matching result now type-checks content blocks, coerces roles to user, assistant, system or unknown, and reports ids that do not match the expected shape as "nonconforming" instead of sending them verbatim.
Evidence
tengu_tool_use_tool_result_mismatch_error
Strings lifted out of the shipped bundle, so the claim above can be checked against them.