diff --git a/Objects/EbDataObject.cs b/Objects/EbDataObject.cs
index 15119e5a..ace10b58 100644
--- a/Objects/EbDataObject.cs
+++ b/Objects/EbDataObject.cs
@@ -18,7 +18,7 @@ public EbDataObject() { }
 
         [OnDeserialized]
         public void OnDeserializedMethod(StreamingContext context)
-        {
+        {   
             this.BareControlHtml = this.GetBareHtml();
             this.ObjType = this.GetType().Name.Substring(2, this.GetType().Name.Length - 2);
         }
diff --git a/ServiceStack_Artifacts/DbClient_Artifacts.cs b/ServiceStack_Artifacts/DbClient_Artifacts.cs
index f47bc23f..227a681b 100644
--- a/ServiceStack_Artifacts/DbClient_Artifacts.cs
+++ b/ServiceStack_Artifacts/DbClient_Artifacts.cs
@@ -185,7 +185,7 @@ public class EbDbExplorerTablesDict
         public EbDbExplorerTablesDict()
         {
             this.TableCollection = new Dictionary<string, EbDbExplorerTable>();
-            this.FunctionCollection = new List<EbDbExplorerFunctions>();
+            this.FunctionCollection = new List<EbDbExplorerFunctions>(); 
         }        
     }
 
diff --git a/ServiceStack_Artifacts/OpenAI_Artifacts.cs b/ServiceStack_Artifacts/OpenAI_Artifacts.cs
new file mode 100644
index 00000000..08ad40ec
--- /dev/null
+++ b/ServiceStack_Artifacts/OpenAI_Artifacts.cs
@@ -0,0 +1,65 @@
+using ExpressBase.Common;
+using System;
+using System.Collections.Generic;
+using System.Runtime.Serialization;
+using System.Text;
+
+namespace ExpressBase.Objects.ServiceStack_Artifacts
+{
+    internal class OpenAI_Artifacts
+    {
+
+    }
+
+    [DataContract]
+    public class OpenAIQueryRequest
+    {
+        [DataMember(Order = 1)]
+        public string Query { get; set; }
+        [DataMember(Order = 2)]
+        public string SessionId { get; set; }
+        [DataMember(Order = 3)]
+        public bool IsAdminOwn { get; set; }
+        [DataMember(Order = 4)]
+        public string SolutionId { get; set; }
+    }
+
+    [DataContract]
+    public class OpenAISessionStoreResponse
+    {
+        [DataMember(Order = 1)]
+        public int Id { get; set; }
+    }
+
+    [DataContract]
+    public class OpenAISessionStoreRequest
+    {
+        [DataMember(Order = 1)]
+        public string SessionId { get; set; }
+
+        [DataMember(Order = 2)]
+        public string ChatHeading { get; set; }
+
+        [DataMember(Order = 3)]
+        public string Query { get; set; }
+
+        [DataMember(Order = 4)]
+        public string UserId { get; set; }
+    }
+
+    [DataContract]
+    public class SessionObject
+    {
+        [DataMember(Order = 1)]
+        public string SessionId { get; set; }
+
+        [DataMember(Order = 2)]
+        public string ChatHeading { get; set; }
+    }
+
+    public class ChatHistoryResponse
+    {
+        [DataMember(Order = 1)]
+        public Dictionary<int, SessionObject> Sessions { get; set; }
+    }
+}