diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 86a84ebf..8fea02ea 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -5,7 +5,7 @@
   "pkgs/sdk/server": "8.14.1",
   "pkgs/sdk/client": "5.9.1",
   "pkgs/telemetry": "1.5.1",
-  "pkgs/sdk/server-ai": "0.12.0",
+  "pkgs/sdk/server-ai": "0.13.0",
   "pkgs/shared/common": "7.2.0",
   "pkgs/shared/common-json-net": "7.0.2"
 }
diff --git a/pkgs/sdk/server-ai/CHANGELOG.md b/pkgs/sdk/server-ai/CHANGELOG.md
index 618ffae0..2777bae2 100644
--- a/pkgs/sdk/server-ai/CHANGELOG.md
+++ b/pkgs/sdk/server-ai/CHANGELOG.md
@@ -1,5 +1,19 @@
 # Changelog
 
+## [0.13.0](https://github.com/launchdarkly/dotnet-core/compare/LaunchDarkly.ServerSdk.Ai-v0.12.0...LaunchDarkly.ServerSdk.Ai-v0.13.0) (2026-07-07)
+
+
+### ⚠ BREAKING CHANGES
+
+* ILdAiConfigTracker.TrackDuration now takes a double instead of a float — custom ILdAiConfigTracker implementations must update their TrackDuration override signature
+
+### Features
+
+* Extend AiMetrics with optional ToolCalls and DurationMs (duration override) ([2e307c9](https://github.com/launchdarkly/dotnet-core/commit/2e307c9faa08038f82a80e6cac9d1dea1a194b99))
+* Extend MetricSummary with accumulated ToolCalls and ResumptionToken ([2e307c9](https://github.com/launchdarkly/dotnet-core/commit/2e307c9faa08038f82a80e6cac9d1dea1a194b99))
+* ILdAiConfigTracker.TrackDuration now takes a double instead of a float — custom ILdAiConfigTracker implementations must update their TrackDuration override signature ([2e307c9](https://github.com/launchdarkly/dotnet-core/commit/2e307c9faa08038f82a80e6cac9d1dea1a194b99))
+* TrackMetricsOf auto-tracks tool calls, honors DurationMs override, and aligns operation-vs-extractor failure semantics with the other SDKs ([2e307c9](https://github.com/launchdarkly/dotnet-core/commit/2e307c9faa08038f82a80e6cac9d1dea1a194b99))
+
 ## [0.12.0](https://github.com/launchdarkly/dotnet-core/compare/LaunchDarkly.ServerSdk.Ai-v0.11.0...LaunchDarkly.ServerSdk.Ai-v0.12.0) (2026-06-30)
 
 
diff --git a/pkgs/sdk/server-ai/PROVENANCE.md b/pkgs/sdk/server-ai/PROVENANCE.md
index 50044daf..0bb79919 100644
--- a/pkgs/sdk/server-ai/PROVENANCE.md
+++ b/pkgs/sdk/server-ai/PROVENANCE.md
@@ -9,7 +9,7 @@ To verify build provenance attestations, we recommend using the [GitHub CLI `att
 <!-- x-release-please-start-version -->
 ```
 # Set the version of the SDK to verify
-SDK_VERSION=0.12.0
+SDK_VERSION=0.13.0
 ```
 <!-- x-release-please-end -->
 
diff --git a/pkgs/sdk/server-ai/src/LaunchDarkly.ServerSdk.Ai.csproj b/pkgs/sdk/server-ai/src/LaunchDarkly.ServerSdk.Ai.csproj
index 9fd4e084..d7ad6450 100644
--- a/pkgs/sdk/server-ai/src/LaunchDarkly.ServerSdk.Ai.csproj
+++ b/pkgs/sdk/server-ai/src/LaunchDarkly.ServerSdk.Ai.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
     <!--x-release-please-start-version-->
-    <Version>0.12.0</Version>
+    <Version>0.13.0</Version>
     <!--x-release-please-end-->
     <!-- The BUILDFRAMEWORKS variable allows us to override the target frameworks with a
          single framework that we are testing; this allows us to test with older SDK
diff --git a/pkgs/sdk/server-ai/src/SdkInfo.cs b/pkgs/sdk/server-ai/src/SdkInfo.cs
index ac45a604..d923ce14 100644
--- a/pkgs/sdk/server-ai/src/SdkInfo.cs
+++ b/pkgs/sdk/server-ai/src/SdkInfo.cs
@@ -13,7 +13,7 @@ public static class SdkInfo
     /// <summary>
     /// The version of the AI SDK package.
     /// </summary>
-    public const string Version = "0.12.0"; // x-release-please-version
+    public const string Version = "0.13.0"; // x-release-please-version
 
     /// <summary>
     /// The implementation language.