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diff --git a/docs/releases/index.md b/docs/releases/detailed_releases.md
similarity index 100%
rename from docs/releases/index.md
rename to docs/releases/detailed_releases.md
diff --git a/docs/releases/major_releases.md b/docs/releases/major_releases.md
new file mode 100644
index 000000000..2d491675b
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+++ b/docs/releases/major_releases.md
@@ -0,0 +1,32 @@
+# Major releases
+For detailed notes, see [latest releases](latest_releases.md).
+## 2025 Q1 new features
+
+### Data analytics
+
+Enriched data for teachers, including:
+- Completion statistics per response area (in the 'STATS' tab within a question)
+![](../assets/releases/2025Q1_RA_stats.png)
+- Completion statistics per question (in the 'STATS' tab within a question) ![](../assets/releases/2025Q1_question_stats.png)
+- Completion and activity statistics per Set (in the 'CONTENT' tab within a module) ![](../assets/releases/2025Q1_set_stats.png)
+![](../assets/releases/2025Q1_set_stats_2.png)
+- Completion and activity statistics per Module (on the home page) ![](../assets/releases/2025Q1_module_stats.png)
+
+### Chat bots
+
+The workspace has a 'chat' pane where users chat with a bot that has access to the question and the user's work on the question. 'Chat functions' will operate like evaluation functions --- they can be developed externally and plugged in. 
+![](../assets/releases/2025Q1_chatbots.png)
+
+
+### New content editor 
+
+'Lexdown', a markdown-first version of Meta's [lexical](https://lexical.dev/). As well as a more robust general component, this upgrade allows users to:
+- Resize images
+- Edit raw markdown
+- Preview latex including when it doesn't compile (with errors in red) 
+- Improved table capabilities
+
+### User tags
+- Tag users within a module ('module tag'), to allow grouping and filtering
+- Tag users across modules ('global tag'), to allow user-orientated analytics (e.g. for pastoral care)
+
diff --git a/mkdocs.yml b/mkdocs.yml
index 17e895b3e..74a6fa0aa 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -15,7 +15,8 @@ nav:
       - Terminology: "terminology.md"
       - Opportunities: "opportunities.md"
       - Releases:
-          - "releases/index.md"
+          - Major releases: "releases/major_releases.md"
+          - Detailed Releases: "releases/detailed_releases.md"
           - Previous releases:
               - 2023-24: "releases/relases_2023_24.md"
           - Status: "releases/status.md"