diff --git a/.changeset/remove-managed-kimi-endpoints.md b/.changeset/remove-managed-kimi-endpoints.md
index ccda57f9..232e5b63 100644
--- a/.changeset/remove-managed-kimi-endpoints.md
+++ b/.changeset/remove-managed-kimi-endpoints.md
@@ -1,5 +1,5 @@
 ---
-"@pymodel/pythinker-code": minor
+"@pymodel/pythinker-code": major
 ---
 
 Remove the hosted self-update checks, default plugin marketplace catalog, official plugin badges, tips banner, and sign-up links; Kimi now serves only as a model provider through OAuth or an API key. Set PYTHINKER_CODE_PLUGIN_MARKETPLACE_URL to keep using a plugin catalog.
diff --git a/.changeset/subagent-execution-inspector.md b/.changeset/subagent-execution-inspector.md
index 6aef96eb..a25fcd78 100644
--- a/.changeset/subagent-execution-inspector.md
+++ b/.changeset/subagent-execution-inspector.md
@@ -2,4 +2,4 @@
 "@pymodel/pythinker-code": patch
 ---
 
-Allow sub agent activity cards to open their live execution transcript.
+Allow subagent activity cards to open their live execution transcript.