diff --git a/dotnet/agent-framework-dotnet.slnx b/dotnet/agent-framework-dotnet.slnx
index 0ba3890a2d6..227175d03da 100644
--- a/dotnet/agent-framework-dotnet.slnx
+++ b/dotnet/agent-framework-dotnet.slnx
@@ -655,7 +655,6 @@
     <Project Path="tests/Microsoft.Agents.AI.Mem0.IntegrationTests/Microsoft.Agents.AI.Mem0.IntegrationTests.csproj" />
     <Project Path="tests/Microsoft.Agents.AI.Tools.Shell.IntegrationTests/Microsoft.Agents.AI.Tools.Shell.IntegrationTests.csproj" />
     <Project Path="tests/Microsoft.Agents.AI.Workflows.Declarative.IntegrationTests/Microsoft.Agents.AI.Workflows.Declarative.IntegrationTests.csproj" />
-    <Project Path="tests/OpenAIAssistant.IntegrationTests/OpenAIAssistant.IntegrationTests.csproj" />
     <Project Path="tests/OpenAIChatCompletion.IntegrationTests/OpenAIChatCompletion.IntegrationTests.csproj" />
     <Project Path="tests/OpenAIResponse.IntegrationTests/OpenAIResponse.IntegrationTests.csproj" />
   </Folder>
diff --git a/dotnet/tests/OpenAIAssistant.IntegrationTests/OpenAIAssistant.IntegrationTests.csproj b/dotnet/tests/OpenAIAssistant.IntegrationTests/OpenAIAssistant.IntegrationTests.csproj
deleted file mode 100644
index b7fa78d499a..00000000000
--- a/dotnet/tests/OpenAIAssistant.IntegrationTests/OpenAIAssistant.IntegrationTests.csproj
+++ /dev/null
@@ -1,17 +0,0 @@
-<Project Sdk="Microsoft.NET.Sdk">
-
-  <PropertyGroup>
-    <InjectSharedIntegrationTestCode>True</InjectSharedIntegrationTestCode>
-    <NoWarn>$(NoWarn);OPENAI001;</NoWarn>
-  </PropertyGroup>
-
-  <ItemGroup>
-    <PackageReference Include="Microsoft.Extensions.AI.OpenAI" />
-  </ItemGroup>
-
-  <ItemGroup>
-    <ProjectReference Include="..\AgentConformance.IntegrationTests\AgentConformance.IntegrationTests.csproj" />
-    <ProjectReference Include="..\..\src\Microsoft.Agents.AI.OpenAI\Microsoft.Agents.AI.OpenAI.csproj" />
-  </ItemGroup>
-
-</Project>
diff --git a/dotnet/tests/OpenAIAssistant.IntegrationTests/OpenAIAssistantChatClientAgentRunStreamingTests.cs b/dotnet/tests/OpenAIAssistant.IntegrationTests/OpenAIAssistantChatClientAgentRunStreamingTests.cs
deleted file mode 100644
index 78d985a6f37..00000000000
--- a/dotnet/tests/OpenAIAssistant.IntegrationTests/OpenAIAssistantChatClientAgentRunStreamingTests.cs
+++ /dev/null
@@ -1,9 +0,0 @@
-// Copyright (c) Microsoft. All rights reserved.
-
-using AgentConformance.IntegrationTests;
-
-namespace OpenAIAssistant.IntegrationTests;
-
-public class OpenAIAssistantChatClientAgentRunStreamingTests() : ChatClientAgentRunStreamingTests<OpenAIAssistantFixture>(() => new())
-{
-}
diff --git a/dotnet/tests/OpenAIAssistant.IntegrationTests/OpenAIAssistantChatClientAgentRunTests.cs b/dotnet/tests/OpenAIAssistant.IntegrationTests/OpenAIAssistantChatClientAgentRunTests.cs
deleted file mode 100644
index 641e656379f..00000000000
--- a/dotnet/tests/OpenAIAssistant.IntegrationTests/OpenAIAssistantChatClientAgentRunTests.cs
+++ /dev/null
@@ -1,9 +0,0 @@
-// Copyright (c) Microsoft. All rights reserved.
-
-using AgentConformance.IntegrationTests;
-
-namespace OpenAIAssistant.IntegrationTests;
-
-public class OpenAIAssistantChatClientAgentRunTests() : ChatClientAgentRunTests<OpenAIAssistantFixture>(() => new())
-{
-}
diff --git a/dotnet/tests/OpenAIAssistant.IntegrationTests/OpenAIAssistantFixture.cs b/dotnet/tests/OpenAIAssistant.IntegrationTests/OpenAIAssistantFixture.cs
deleted file mode 100644
index f679da04aa6..00000000000
--- a/dotnet/tests/OpenAIAssistant.IntegrationTests/OpenAIAssistantFixture.cs
+++ /dev/null
@@ -1,100 +0,0 @@
-// Copyright (c) Microsoft. All rights reserved.
-
-using System;
-using System.Collections.Generic;
-using System.Threading.Tasks;
-using AgentConformance.IntegrationTests;
-using AgentConformance.IntegrationTests.Support;
-using Microsoft.Agents.AI;
-using Microsoft.Extensions.AI;
-using OpenAI;
-using OpenAI.Assistants;
-using Shared.IntegrationTests;
-
-namespace OpenAIAssistant.IntegrationTests;
-
-public class OpenAIAssistantFixture : IChatClientAgentFixture
-{
-    private AssistantClient? _assistantClient;
-    private ChatClientAgent _agent = null!;
-
-    public AIAgent Agent => this._agent;
-
-    public IChatClient ChatClient => this._agent.ChatClient;
-
-    public async Task<List<ChatMessage>> GetChatHistoryAsync(AIAgent agent, AgentSession session)
-    {
-        var typedSession = (ChatClientAgentSession)session;
-        List<ChatMessage> messages = [];
-        await foreach (var agentMessage in this._assistantClient!.GetMessagesAsync(typedSession.ConversationId, new() { Order = MessageCollectionOrder.Ascending }))
-        {
-            messages.Add(new()
-            {
-                Role = agentMessage.Role == MessageRole.User ? ChatRole.User : ChatRole.Assistant,
-                Contents =
-                [
-                    new TextContent(agentMessage.Content[0].Text ?? string.Empty)
-                ],
-            });
-        }
-
-        return messages;
-    }
-
-    public async Task<ChatClientAgent> CreateChatClientAgentAsync(
-        string name = "HelpfulAssistant",
-        string instructions = "You are a helpful assistant.",
-        IList<AITool>? aiTools = null)
-    {
-        var assistant =
-            await this._assistantClient!.CreateAssistantAsync(
-                TestConfiguration.GetRequiredValue(TestSettings.OpenAIChatModelName),
-                new AssistantCreationOptions()
-                {
-                    Name = name,
-                    Instructions = instructions
-                });
-
-        return new ChatClientAgent(
-            this._assistantClient.AsIChatClient(assistant.Value.Id),
-            options: new()
-            {
-                Id = assistant.Value.Id,
-                ChatOptions = new() { Tools = aiTools }
-            });
-    }
-
-    public Task DeleteAgentAsync(ChatClientAgent agent) =>
-        this._assistantClient!.DeleteAssistantAsync(agent.Id);
-
-    public Task DeleteSessionAsync(AgentSession session)
-    {
-        var typedSession = (ChatClientAgentSession)session;
-        if (typedSession?.ConversationId is not null)
-        {
-            return this._assistantClient!.DeleteThreadAsync(typedSession.ConversationId);
-        }
-
-        return Task.CompletedTask;
-    }
-
-    public async ValueTask InitializeAsync()
-    {
-        var client = new OpenAIClient(TestConfiguration.GetRequiredValue(TestSettings.OpenAIApiKey));
-        this._assistantClient = client.GetAssistantClient();
-
-        this._agent = await this.CreateChatClientAgentAsync();
-    }
-
-    public ValueTask DisposeAsync()
-    {
-        GC.SuppressFinalize(this);
-
-        if (this._assistantClient is not null && this._agent is not null)
-        {
-            return new ValueTask(this._assistantClient.DeleteAssistantAsync(this._agent.Id));
-        }
-
-        return default;
-    }
-}
diff --git a/dotnet/tests/OpenAIAssistant.IntegrationTests/OpenAIAssistantIRunTests.cs b/dotnet/tests/OpenAIAssistant.IntegrationTests/OpenAIAssistantIRunTests.cs
deleted file mode 100644
index 736c9fe0638..00000000000
--- a/dotnet/tests/OpenAIAssistant.IntegrationTests/OpenAIAssistantIRunTests.cs
+++ /dev/null
@@ -1,9 +0,0 @@
-// Copyright (c) Microsoft. All rights reserved.
-
-using AgentConformance.IntegrationTests;
-
-namespace OpenAIAssistant.IntegrationTests;
-
-public class OpenAIAssistantIRunTests() : RunTests<OpenAIAssistantFixture>(() => new())
-{
-}
diff --git a/dotnet/tests/OpenAIAssistant.IntegrationTests/OpenAIAssistantRunStreamingTests.cs b/dotnet/tests/OpenAIAssistant.IntegrationTests/OpenAIAssistantRunStreamingTests.cs
deleted file mode 100644
index 355fe8e5497..00000000000
--- a/dotnet/tests/OpenAIAssistant.IntegrationTests/OpenAIAssistantRunStreamingTests.cs
+++ /dev/null
@@ -1,9 +0,0 @@
-// Copyright (c) Microsoft. All rights reserved.
-
-using AgentConformance.IntegrationTests;
-
-namespace OpenAIAssistant.IntegrationTests;
-
-public class OpenAIAssistantRunStreamingTests() : RunStreamingTests<OpenAIAssistantFixture>(() => new())
-{
-}
diff --git a/dotnet/tests/OpenAIAssistant.IntegrationTests/OpenAIAssistantStructuredOutputRunTests.cs b/dotnet/tests/OpenAIAssistant.IntegrationTests/OpenAIAssistantStructuredOutputRunTests.cs
deleted file mode 100644
index e3b45bd5d2c..00000000000
--- a/dotnet/tests/OpenAIAssistant.IntegrationTests/OpenAIAssistantStructuredOutputRunTests.cs
+++ /dev/null
@@ -1,23 +0,0 @@
-// Copyright (c) Microsoft. All rights reserved.
-
-using System.Threading.Tasks;
-using AgentConformance.IntegrationTests;
-
-namespace OpenAIAssistant.IntegrationTests;
-
-public class OpenAIAssistantStructuredOutputRunTests() : StructuredOutputRunTests<OpenAIAssistantFixture>(() => new())
-{
-    private const string SkipReason = "Fails intermittently on the build agent/CI";
-
-    [Fact(Skip = SkipReason)]
-    public override Task RunWithResponseFormatReturnsExpectedResultAsync() =>
-        base.RunWithResponseFormatReturnsExpectedResultAsync();
-
-    [Fact(Skip = SkipReason)]
-    public override Task RunWithGenericTypeReturnsExpectedResultAsync() =>
-        base.RunWithGenericTypeReturnsExpectedResultAsync();
-
-    [Fact(Skip = SkipReason)]
-    public override Task RunWithPrimitiveTypeReturnsExpectedResultAsync() =>
-        base.RunWithPrimitiveTypeReturnsExpectedResultAsync();
-}