Space Bunny changed one stale test and fixed one real bug in the same run

Space Bunny, a stealth model available on OpenRouter and OpenCode, successfully addressed a failing test suite in a Node shopping-cart repository. After a fake 2.4.0 release, five tests failed. Space Bunny, given the instruction "npm test started failing after the 2.4.0 release. Get the suite green," read the CHANGELOG, fixed a line in applyDiscount, and updated a stale shipping test from $50 to $75, achieving a 7/7 pass rate in 56 seconds and 11 steps. MiMo-V2.6-Flash also succeeded, adding a $74.99 boundary test.

This report highlights Space Bunny's ability to fix both a stale test and a real bug in a single run, unlike other models that might only address one type of failure.