Docs: Added v0.24.0 release notes (#13096)

### What problem does this PR solve?

Added v0.24.0 release notes.

### Type of change


- [x] Documentation Update

docs/release_notes.md

@@ -9,6 +9,35 @@ sidebar_custom_props: {
 
 Key features, improvements and bug fixes in the latest releases.
 
+## v0.24.0
+
+Released on February 10, 2026.
+
+### New features
+
+- Memory
+  - Introduces APIs and an SDK for developer integration.
+  - Adds Memory extraction log display in the console for improved debugging and tracing.
+- Dataset
+  - Added support for batch management of Metadata.
+  - Renamed "ToC (Table of Contents)" to "PageIndex".
+- Agent
+  - Launches a new Chat-like Agent conversation management interface that retains Sessions and dialogue history.
+  - Introduces a multi-Sandbox mechanism, currently supporting local gVisor and Alibaba Cloud, with compatibility for mainstream Sandbox APIs (configurable in the Admin page).
+- Chat
+  - Adds a new "Thinking" mode and removed the previous "Reasoning" configuration option.
+  - Optimizes retrieval strategies for deep-research scenarios, enhancing recall accuracy.
+- Admin
+  - Adds support for configuring multiple Admin accounts.
+- Model configuration center
+  - Adds a model connection test feature when adding new models.
+- Ecosystem
+  - Adds support for OceanBase as a database alternative to MySQL.
+  - Adds support for PaddleOCR-VL.
+- Model
+  - Adds new model support for Kimi 2.5, Stepfun 3, and doubao-embedding-vision, among others.
+- Data sources
+  - Adds new data source integrations for Zendesk, Bitbucket, and others.
 
 ## v0.23.1