diff --git a/CHANGELOG.md b/CHANGELOG.md
index dbfbebe..d84629f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,6 +9,20 @@ one of them changed. An entry says which artefact and which version, so `web 0.1
 Every version published to a channel appears here. Nothing is written from memory afterwards: a build
 cannot be published without its entry.
 
+## 2026-10-13 — "Platform" instead of "instance" `api 0.144.0` `web 0.174.0`
+
+**What Jarvis says about itself is the platform.** Every screen and message that said "instance" —
+the Admin Center's first group, its log, the settings, the licence, the install wizard, the remote
+desktop badge — says **platform** now, in all three languages: the **Platform** group, the
+**Platform log**, the platform default an organization inherits. Nothing changes in a deployment:
+the configuration, the environment and the API keep their names.
+
+- **The end of the conversation list leads to the organization's own directory**, for whoever may
+  read it, instead of the list of every organization's conversations, which no longer exists.
+
+Update the API and web images together. No agent update is required, and nothing in the schema
+changes.
+
 ## 2026-10-13 — Each scope where it belongs `api 0.143.0` `web 0.173.0`
 
 **The Admin Center reads as two scopes.** Its rail has two titled groups: **Instance** — Licence,