diff --git a/dotnet/docs/EXPERIMENTS.md b/dotnet/docs/EXPERIMENTS.md
index 552c10a51eef..ede00f6b6c2a 100644
--- a/dotnet/docs/EXPERIMENTS.md
+++ b/dotnet/docs/EXPERIMENTS.md
@@ -72,6 +72,7 @@ You can use the following diagnostic IDs to ignore warnings or errors for a part
 | SKEXP0070 | Ollama AI connector | | | | | |
 | SKEXP0070 | Gemini AI connector | | | | | |
 | SKEXP0070 | Mistral AI connector | | | | | |
+| SKEXP0070 | ONNX AI connector | | | | | |
 | | | | | | | |
 | SKEXP0101 | Experiment with Assistants | | | | | |
 | SKEXP0101 | Experiment with Flow Orchestration | | | | | |
diff --git a/dotnet/src/Connectors/Connectors.Onnx.UnitTests/Connectors.Onnx.UnitTests.csproj b/dotnet/src/Connectors/Connectors.Onnx.UnitTests/Connectors.Onnx.UnitTests.csproj
index dcf5f523d9cd..5b969de5d9cd 100644
--- a/dotnet/src/Connectors/Connectors.Onnx.UnitTests/Connectors.Onnx.UnitTests.csproj
+++ b/dotnet/src/Connectors/Connectors.Onnx.UnitTests/Connectors.Onnx.UnitTests.csproj
@@ -9,7 +9,7 @@
     <IsTestProject>true</IsTestProject>
     <Nullable>enable</Nullable>
     <IsPackable>false</IsPackable>
-    <NoWarn>$(NoWarn);SKEXP0001;SKEXP0020;CS1591;IDE1006;RCS1261;CA1031;CA1308;CA1849;CA1861;CA2007;CA2234;VSTHRD111</NoWarn>
+    <NoWarn>$(NoWarn);SKEXP0001;SKEXP0070;CS1591;IDE1006;RCS1261;CA1031;CA1308;CA1849;CA1861;CA2007;CA2234;VSTHRD111</NoWarn>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/dotnet/src/Connectors/Connectors.Onnx/AssemblyInfo.cs b/dotnet/src/Connectors/Connectors.Onnx/AssemblyInfo.cs
index d174fc92303c..fe66371dbc58 100644
--- a/dotnet/src/Connectors/Connectors.Onnx/AssemblyInfo.cs
+++ b/dotnet/src/Connectors/Connectors.Onnx/AssemblyInfo.cs
@@ -3,4 +3,4 @@
 using System.Diagnostics.CodeAnalysis;
 
 // This assembly is currently experimental.
-[assembly: Experimental("SKEXP0020")]
+[assembly: Experimental("SKEXP0070")]