diff --git a/tidb-cloud/features.md b/tidb-cloud/features.md
index 503ab3993b40c..5618094c5c023 100644
--- a/tidb-cloud/features.md
+++ b/tidb-cloud/features.md
@@ -22,6 +22,7 @@ This document lists the feature support status for different TiDB Cloud plans, i
Feature |
Starter |
Essential |
+ Premium |
Dedicated |
@@ -31,36 +32,42 @@ This document lists the feature support status for different TiDB Cloud plans, i
✅ |
✅ |
✅ |
+ ✅ |
| Analytical processing |
✅ |
✅ |
✅ |
+ ✅ |
| Vector storage & vector search |
✅ (Public preview) |
✅ (Public preview) |
- ✅ (Public preview) |
+ 🚧 |
+ 🚧 |
| API |
✅ (Public preview) |
✅ (Public preview) |
✅ (Public preview) |
+ ✅ (Public preview) |
| Developer experience |
Data branch |
✅ |
✅ |
+ 🚧 |
❌ |
| SQL editor |
✅ |
- ❌ |
+ 🚧 |
+ 🚧 |
❌ |
@@ -68,18 +75,21 @@ This document lists the feature support status for different TiDB Cloud plans, i
| Pay as you use |
✅ |
✅ |
+ ✅ |
❌ |
| Automatic scaling based on workload |
✅ |
✅ |
+ ✅ |
❌ |
| Manual cluster modification |
❌ |
❌ |
+ ❌ |
✅ |
@@ -87,17 +97,20 @@ This document lists the feature support status for different TiDB Cloud plans, i
| ✅ |
✅ |
✅ |
+ ✅ |
| Pause & resume |
❌ |
❌ |
+ ❌ |
✅ |
| System maintenance window |
❌ |
❌ |
+ 🚧 |
✅ |
@@ -105,6 +118,7 @@ This document lists the feature support status for different TiDB Cloud plans, i
| ❌ |
❌ |
✅ |
+ ✅ |
| Data processing |
@@ -112,17 +126,20 @@ This document lists the feature support status for different TiDB Cloud plans, i
✅ |
✅ |
✅ |
+ ✅ |
| Data migration from MySQL-compatible databases into TiDB Cloud |
❌ |
✅ (Public preview) |
+ ✅ (Public preview) |
✅ |
| Data export via CSV, Parquet, and SQL files to local or object storages |
✅ (Public preview) |
✅ (Public preview) |
+ ✅ (Public preview) |
❌ |
@@ -130,6 +147,7 @@ This document lists the feature support status for different TiDB Cloud plans, i
| ❌ |
✅ (Public preview) |
✅ |
+ ✅ |
| Backup & restore |
@@ -137,17 +155,20 @@ This document lists the feature support status for different TiDB Cloud plans, i
✅ |
✅ |
✅ |
+ ✅ |
| Manual backup |
❌ |
❌ |
✅ |
+ ✅ |
| Dual region backup |
❌ |
❌ |
+ ❌ |
✅ |
@@ -155,12 +176,14 @@ This document lists the feature support status for different TiDB Cloud plans, i
| ❌ |
✅ |
✅ |
+ ✅ |
| Restore |
✅ |
✅ |
✅ |
+ ✅ |
| Observability |
@@ -168,35 +191,41 @@ This document lists the feature support status for different TiDB Cloud plans, i
✅ |
✅ |
✅ |
+ ✅ |
| Alerting |
❌ |
✅ |
✅ |
+ ✅ |
| SQL statement analysis |
✅ |
✅ |
✅ |
+ ✅ |
| Slow query log |
✅ |
✅ |
✅ |
+ ✅ |
| Top SQL |
❌ |
❌ |
+ ❌ |
✅ |
| Events |
✅ |
✅ |
+ 🚧 |
✅ |
@@ -204,6 +233,7 @@ This document lists the feature support status for different TiDB Cloud plans, i
| ❌ |
❌ |
✅ |
+ ✅ |
| High availability |
@@ -211,18 +241,21 @@ This document lists the feature support status for different TiDB Cloud plans, i
❌ |
✅ |
✅ |
+ ✅ |
| Resource allocation |
Node groups |
❌ |
❌ |
+ ❌ |
✅ |
| Resource control |
❌ |
❌ |
+ 🚧 |
✅ |
@@ -231,24 +264,28 @@ This document lists the feature support status for different TiDB Cloud plans, i
| ✅ |
✅ |
✅ |
+ ✅ |
| Public endpoint |
✅ |
✅ |
✅ |
+ ✅ |
| VPC peering |
❌ |
❌ |
+ ✅ (Private preview) |
✅ |
| Security |
Database audit logging |
❌ |
- 🔒 |
+ 🚧 |
+ ✅ |
✅ |
@@ -256,30 +293,35 @@ This document lists the feature support status for different TiDB Cloud plans, i
| ✅ |
✅ |
✅ |
+ ✅ |
| Log redaction |
✅ |
✅ |
✅ |
+ ✅ |
| CMEK |
❌ |
❌ |
✅ |
+ ✅ |
| Dual-layer encryption |
✅ |
✅ |
✅ |
+ ✅ |
| IAM (including email and password login, standard SSO, and organization SSO) |
✅ |
✅ |
✅ |
+ ✅ |
@@ -288,23 +330,27 @@ This document lists the feature support status for different TiDB Cloud plans, i
| ✅ |
✅ |
✅ |
+ ✅ |
| Alibaba Cloud |
✅ |
✅ |
+ ✅ |
❌ |
| Azure |
❌ |
❌ |
+ 🚧 |
✅ |
| Google Cloud |
❌ |
❌ |
+ ❌ |
✅ |
@@ -315,17 +361,20 @@ This document lists the feature support status for different TiDB Cloud plans, i
✅ |
✅ |
✅ |
+ ✅ |
| Azure |
❌ |
❌ |
+ 🚧 |
✅ |
| Google Cloud |
❌ |
❌ |
+ ❌ |
✅ |
diff --git a/tidb-cloud/select-cluster-tier.md b/tidb-cloud/select-cluster-tier.md
index 6728ee5673fa2..153991904fe1f 100644
--- a/tidb-cloud/select-cluster-tier.md
+++ b/tidb-cloud/select-cluster-tier.md
@@ -83,6 +83,16 @@ To get the prefix for your cluster, take the following steps:
2. Click the name of your target cluster to go to its overview page, and then click **Connect** in the upper-right corner. A connection dialog is displayed.
3. In the dialog, get the prefix from the connection string.
+## {{{ .premium }}} {#premium}
+
+For mission-critical enterprise workloads requiring hyper-scale and the highest levels of performance, the Premium plan delivers a true cloud-native experience with the following features:
+
+- **Instant elasticity**: handles massive and unpredictable traffic spikes by scaling computing resources automatically, ensuring zero performance bottlenecks during peak demands.
+- **Unlimited growth**: architected for virtually unlimited expansion in both storage and throughput, allowing your database to scale seamlessly alongside your business without physical infrastructure constraints.
+- **Zero-infrastructure management**: provides a fully managed, "zero-touch" operational experience, eliminating the complexity of manual scaling, patching, or capacity planning.
+- **Predictable pricing**: billed based on storage and Request Capacity Units (RCUs), offering transparent, usage-based pricing that scales with your needs, so you only pay for what you use without surprises.
+- **Advanced security and compliance**: incorporates our most stringent security standards, including advanced encryption, CMEK, private networking options, and comprehensive compliance certifications to protect your most sensitive data.
+
## TiDB Cloud Dedicated
TiDB Cloud Dedicated is for production use with the benefits of cross-zone high availability, horizontal scaling, and [HTAP](https://en.wikipedia.org/wiki/Hybrid_transactional/analytical_processing).
diff --git a/tidb-cloud/tidb-cloud-intro.md b/tidb-cloud/tidb-cloud-intro.md
index 738fde82b284e..309cf657fe0d6 100644
--- a/tidb-cloud/tidb-cloud-intro.md
+++ b/tidb-cloud/tidb-cloud-intro.md
@@ -108,7 +108,7 @@ TiDB Cloud provides the following deployment options:
{{{ .premium }}} is designed for mission-critical businesses that demand unlimited real-time scalability. It delivers workload-aware auto-scaling and comprehensive enterprise capabilities.
- Currently, {{{ .premium }}} is in private preview on AWS and Alibaba Cloud.
+ Currently, {{{ .premium }}} is in public preview on AWS and Alibaba Cloud.