Laravel 13.24 ships several notable additions: the image API gains dominant color detection via dominantColor() and HEIC/AVIF input and output support, the Eloquent query builder gets a modelKeys() method to pluck primary keys without hardcoding column names, and a new array_keys validation rule provides clearer error messages for unexpected array keys with an :unexpected placeholder. A critical performance fix resolves quadratic rule expansion in wildcard validation (foo.*.bar) that could stall requests for over a minute on large arrays — at 8,000 items, validation time drops from 85s to under 1s. Additional fixes address Arr::forget() removing wrong elements, CompiledRouteCollection rebuilding Route objects on every lookup (404 response time drops from 71ms to 2.5ms), Eloquent accessor/appends disagreement, PostgreSQL JSON path SQL injection risk, and circular alias memory exhaustion.
