diff --git a/.changeset/curly-radios-visit.md b/.changeset/curly-radios-visit.md
index 45a3341c0..6272f15aa 100644
--- a/.changeset/curly-radios-visit.md
+++ b/.changeset/curly-radios-visit.md
@@ -9,3 +9,4 @@ Add a new `@trigger.dev/ai` package with:
 - rich default task payloads (`chatId`, trigger metadata, messages, request context) with optional payload mapping
 - reconnect-aware stream handling on top of Trigger.dev Realtime Streams v2
 - strict `baseURL` normalization/validation (trimming, path-safe slash handling, absolute `http(s)` URLs only, no query/hash/credentials)
+- deterministic baseURL validation error ordering for multi-issue inputs (protocol → query/hash → credentials)