Claude Haiku 5.5

Closed labels for active / stale / duplicate / ignore, with a lookup-then-JSON rule for missing fields.

Closed labels, a couple of examples, JSON only — built for the cheap, repetitive queue work Haiku 5.5 is for.

Turns a long agent thread into a handoff: decisions, files, blockers, and the quotes later turns still need.

A browser-use workflow that keeps clicking until the success condition is true, then reports evidence.

Keeps a narrowly scoped coding subagent working until the asked change is done and checked — then stops.

Standing refund and exception rules stay in force even when the user argues or asks for a small exception.

JSON is the finished answer only. If a lookup tool is needed, it runs first with no preamble.

Puts today's date in the prompt and searches only for facts that can have changed.

Blocks "done" until a real test, type-check, build, or changed command has run.

Customer-visible copy only — no scratch work, alternatives considered, or thinking spilled into the message.