diff --git a/src/libs/Cohere/Generated/Cohere.Models.ChatContentDeltaEvent.g.cs b/src/libs/Cohere/Generated/Cohere.Models.ChatContentDeltaEvent.g.cs
index b578eac..455e39d 100644
--- a/src/libs/Cohere/Generated/Cohere.Models.ChatContentDeltaEvent.g.cs
+++ b/src/libs/Cohere/Generated/Cohere.Models.ChatContentDeltaEvent.g.cs
@@ -11,7 +11,7 @@ namespace Cohere
     public readonly partial struct ChatContentDeltaEvent : global::System.IEquatable<ChatContentDeltaEvent>
     {
         /// <summary>
-        /// 
+        /// The streamed event types
         /// </summary>
 #if NET6_0_OR_GREATER
         public global::Cohere.ChatStreamEventType? Value1 { get; init; }
diff --git a/src/libs/Cohere/Generated/Cohere.Models.ChatContentEndEvent.g.cs b/src/libs/Cohere/Generated/Cohere.Models.ChatContentEndEvent.g.cs
index a3844e8..8334447 100644
--- a/src/libs/Cohere/Generated/Cohere.Models.ChatContentEndEvent.g.cs
+++ b/src/libs/Cohere/Generated/Cohere.Models.ChatContentEndEvent.g.cs
@@ -11,7 +11,7 @@ namespace Cohere
     public readonly partial struct ChatContentEndEvent : global::System.IEquatable<ChatContentEndEvent>
     {
         /// <summary>
-        /// 
+        /// The streamed event types
         /// </summary>
 #if NET6_0_OR_GREATER
         public global::Cohere.ChatStreamEventType? Value1 { get; init; }
diff --git a/src/libs/Cohere/Generated/Cohere.Models.ChatContentStartEvent.g.cs b/src/libs/Cohere/Generated/Cohere.Models.ChatContentStartEvent.g.cs
index 975ffd4..e22a9d0 100644
--- a/src/libs/Cohere/Generated/Cohere.Models.ChatContentStartEvent.g.cs
+++ b/src/libs/Cohere/Generated/Cohere.Models.ChatContentStartEvent.g.cs
@@ -11,7 +11,7 @@ namespace Cohere
     public readonly partial struct ChatContentStartEvent : global::System.IEquatable<ChatContentStartEvent>
     {
         /// <summary>
-        /// 
+        /// The streamed event types
         /// </summary>
 #if NET6_0_OR_GREATER
         public global::Cohere.ChatStreamEventType? Value1 { get; init; }
diff --git a/src/libs/Cohere/Generated/Cohere.Models.ChatMessage2.g.cs b/src/libs/Cohere/Generated/Cohere.Models.ChatMessage2.g.cs
index 9921403..be42e63 100644
--- a/src/libs/Cohere/Generated/Cohere.Models.ChatMessage2.g.cs
+++ b/src/libs/Cohere/Generated/Cohere.Models.ChatMessage2.g.cs
@@ -11,7 +11,7 @@ namespace Cohere
     public readonly partial struct ChatMessage2 : global::System.IEquatable<ChatMessage2>
     {
         /// <summary>
-        /// 
+        /// A message from the user.
         /// </summary>
 #if NET6_0_OR_GREATER
         public global::Cohere.UserMessage? UserMessage { get; init; }
@@ -46,7 +46,7 @@ public ChatMessage2(global::Cohere.UserMessage? value)
         }
 
         /// <summary>
-        /// 
+        /// A message from the assistant role can contain text and tool call information.
         /// </summary>
 #if NET6_0_OR_GREATER
         public global::Cohere.AssistantMessage? AssistantMessage { get; init; }
@@ -81,7 +81,7 @@ public ChatMessage2(global::Cohere.AssistantMessage? value)
         }
 
         /// <summary>
-        /// 
+        /// A message from the system.
         /// </summary>
 #if NET6_0_OR_GREATER
         public global::Cohere.SystemMessage? SystemMessage { get; init; }
@@ -116,7 +116,7 @@ public ChatMessage2(global::Cohere.SystemMessage? value)
         }
 
         /// <summary>
-        /// 
+        /// A message from the system.
         /// </summary>
 #if NET6_0_OR_GREATER
         public global::Cohere.ToolMessage2? Tool { get; init; }
diff --git a/src/libs/Cohere/Generated/Cohere.Models.ChatMessageEndEvent.g.cs b/src/libs/Cohere/Generated/Cohere.Models.ChatMessageEndEvent.g.cs
index de18d41..997747e 100644
--- a/src/libs/Cohere/Generated/Cohere.Models.ChatMessageEndEvent.g.cs
+++ b/src/libs/Cohere/Generated/Cohere.Models.ChatMessageEndEvent.g.cs
@@ -11,7 +11,7 @@ namespace Cohere
     public readonly partial struct ChatMessageEndEvent : global::System.IEquatable<ChatMessageEndEvent>
     {
         /// <summary>
-        /// 
+        /// The streamed event types
         /// </summary>
 #if NET6_0_OR_GREATER
         public global::Cohere.ChatStreamEventType? Value1 { get; init; }
diff --git a/src/libs/Cohere/Generated/Cohere.Models.ChatMessageStartEvent.g.cs b/src/libs/Cohere/Generated/Cohere.Models.ChatMessageStartEvent.g.cs
index 59d1713..6cda018 100644
--- a/src/libs/Cohere/Generated/Cohere.Models.ChatMessageStartEvent.g.cs
+++ b/src/libs/Cohere/Generated/Cohere.Models.ChatMessageStartEvent.g.cs
@@ -11,7 +11,7 @@ namespace Cohere
     public readonly partial struct ChatMessageStartEvent : global::System.IEquatable<ChatMessageStartEvent>
     {
         /// <summary>
-        /// 
+        /// The streamed event types
         /// </summary>
 #if NET6_0_OR_GREATER
         public global::Cohere.ChatStreamEventType? Value1 { get; init; }
diff --git a/src/libs/Cohere/Generated/Cohere.Models.ChatToolCallDeltaEvent.g.cs b/src/libs/Cohere/Generated/Cohere.Models.ChatToolCallDeltaEvent.g.cs
index 40d6bf6..5c2f8b9 100644
--- a/src/libs/Cohere/Generated/Cohere.Models.ChatToolCallDeltaEvent.g.cs
+++ b/src/libs/Cohere/Generated/Cohere.Models.ChatToolCallDeltaEvent.g.cs
@@ -11,7 +11,7 @@ namespace Cohere
     public readonly partial struct ChatToolCallDeltaEvent : global::System.IEquatable<ChatToolCallDeltaEvent>
     {
         /// <summary>
-        /// 
+        /// The streamed event types
         /// </summary>
 #if NET6_0_OR_GREATER
         public global::Cohere.ChatStreamEventType? Value1 { get; init; }
diff --git a/src/libs/Cohere/Generated/Cohere.Models.ChatToolCallEndEvent.g.cs b/src/libs/Cohere/Generated/Cohere.Models.ChatToolCallEndEvent.g.cs
index 9e82a26..da81a88 100644
--- a/src/libs/Cohere/Generated/Cohere.Models.ChatToolCallEndEvent.g.cs
+++ b/src/libs/Cohere/Generated/Cohere.Models.ChatToolCallEndEvent.g.cs
@@ -11,7 +11,7 @@ namespace Cohere
     public readonly partial struct ChatToolCallEndEvent : global::System.IEquatable<ChatToolCallEndEvent>
     {
         /// <summary>
-        /// 
+        /// The streamed event types
         /// </summary>
 #if NET6_0_OR_GREATER
         public global::Cohere.ChatStreamEventType? Value1 { get; init; }
diff --git a/src/libs/Cohere/Generated/Cohere.Models.ChatToolCallStartEvent.g.cs b/src/libs/Cohere/Generated/Cohere.Models.ChatToolCallStartEvent.g.cs
index 69a2c9a..8e5871a 100644
--- a/src/libs/Cohere/Generated/Cohere.Models.ChatToolCallStartEvent.g.cs
+++ b/src/libs/Cohere/Generated/Cohere.Models.ChatToolCallStartEvent.g.cs
@@ -11,7 +11,7 @@ namespace Cohere
     public readonly partial struct ChatToolCallStartEvent : global::System.IEquatable<ChatToolCallStartEvent>
     {
         /// <summary>
-        /// 
+        /// The streamed event types
         /// </summary>
 #if NET6_0_OR_GREATER
         public global::Cohere.ChatStreamEventType? Value1 { get; init; }
diff --git a/src/libs/Cohere/Generated/Cohere.Models.ChatToolPlanDeltaEvent.g.cs b/src/libs/Cohere/Generated/Cohere.Models.ChatToolPlanDeltaEvent.g.cs
index b073ed0..a217c8a 100644
--- a/src/libs/Cohere/Generated/Cohere.Models.ChatToolPlanDeltaEvent.g.cs
+++ b/src/libs/Cohere/Generated/Cohere.Models.ChatToolPlanDeltaEvent.g.cs
@@ -11,7 +11,7 @@ namespace Cohere
     public readonly partial struct ChatToolPlanDeltaEvent : global::System.IEquatable<ChatToolPlanDeltaEvent>
     {
         /// <summary>
-        /// 
+        /// The streamed event types
         /// </summary>
 #if NET6_0_OR_GREATER
         public global::Cohere.ChatStreamEventType? Value1 { get; init; }
diff --git a/src/libs/Cohere/Generated/Cohere.Models.CitationEndEvent.g.cs b/src/libs/Cohere/Generated/Cohere.Models.CitationEndEvent.g.cs
index c2a39c9..d0dc5a9 100644
--- a/src/libs/Cohere/Generated/Cohere.Models.CitationEndEvent.g.cs
+++ b/src/libs/Cohere/Generated/Cohere.Models.CitationEndEvent.g.cs
@@ -11,7 +11,7 @@ namespace Cohere
     public readonly partial struct CitationEndEvent : global::System.IEquatable<CitationEndEvent>
     {
         /// <summary>
-        /// 
+        /// The streamed event types
         /// </summary>
 #if NET6_0_OR_GREATER
         public global::Cohere.ChatStreamEventType? Value1 { get; init; }
diff --git a/src/libs/Cohere/Generated/Cohere.Models.CitationStartEvent.g.cs b/src/libs/Cohere/Generated/Cohere.Models.CitationStartEvent.g.cs
index c374945..ce787a5 100644
--- a/src/libs/Cohere/Generated/Cohere.Models.CitationStartEvent.g.cs
+++ b/src/libs/Cohere/Generated/Cohere.Models.CitationStartEvent.g.cs
@@ -11,7 +11,7 @@ namespace Cohere
     public readonly partial struct CitationStartEvent : global::System.IEquatable<CitationStartEvent>
     {
         /// <summary>
-        /// 
+        /// The streamed event types
         /// </summary>
 #if NET6_0_OR_GREATER
         public global::Cohere.ChatStreamEventType? Value1 { get; init; }
diff --git a/src/libs/Cohere/Generated/Cohere.Models.Content.g.cs b/src/libs/Cohere/Generated/Cohere.Models.Content.g.cs
index 9cf3459..0a321e0 100644
--- a/src/libs/Cohere/Generated/Cohere.Models.Content.g.cs
+++ b/src/libs/Cohere/Generated/Cohere.Models.Content.g.cs
@@ -11,7 +11,7 @@ namespace Cohere
     public readonly partial struct Content : global::System.IEquatable<Content>
     {
         /// <summary>
-        /// 
+        /// Text content of the message.
         /// </summary>
 #if NET6_0_OR_GREATER
         public global::Cohere.TextContent? Text { get; init; }
diff --git a/src/libs/Cohere/Generated/Cohere.Models.Message.g.cs b/src/libs/Cohere/Generated/Cohere.Models.Message.g.cs
index 0fe7669..6c22639 100644
--- a/src/libs/Cohere/Generated/Cohere.Models.Message.g.cs
+++ b/src/libs/Cohere/Generated/Cohere.Models.Message.g.cs
@@ -11,7 +11,8 @@ namespace Cohere
     public readonly partial struct Message : global::System.IEquatable<Message>
     {
         /// <summary>
-        /// 
+        /// Represents a single message in the chat history, excluding the current user turn. It has two properties: `role` and `message`. The `role` identifies the sender (`CHATBOT`, `SYSTEM`, or `USER`), while the `message` contains the text content.<br/>
+        /// The chat_history parameter should not be used for `SYSTEM` messages in most cases. Instead, to add a `SYSTEM` role message at the beginning of a conversation, the `preamble` parameter should be used.
         /// </summary>
 #if NET6_0_OR_GREATER
         public global::Cohere.ChatMessage? Chat { get; init; }
@@ -46,7 +47,7 @@ public Message(global::Cohere.ChatMessage? value)
         }
 
         /// <summary>
-        /// 
+        /// Represents tool result in the chat history.
         /// </summary>
 #if NET6_0_OR_GREATER
         public global::Cohere.ToolMessage? Tool { get; init; }
diff --git a/src/libs/Cohere/Generated/Cohere.Models.Source.g.cs b/src/libs/Cohere/Generated/Cohere.Models.Source.g.cs
index 5152f29..153f863 100644
--- a/src/libs/Cohere/Generated/Cohere.Models.Source.g.cs
+++ b/src/libs/Cohere/Generated/Cohere.Models.Source.g.cs
@@ -46,7 +46,7 @@ public Source(global::Cohere.ToolSource? value)
         }
 
         /// <summary>
-        /// 
+        /// A document source object containing the unique identifier of the document and the document itself.
         /// </summary>
 #if NET6_0_OR_GREATER
         public global::Cohere.DocumentSource? Document { get; init; }
diff --git a/src/libs/Cohere/Generated/Cohere.Models.StreamedChatResponse2.g.cs b/src/libs/Cohere/Generated/Cohere.Models.StreamedChatResponse2.g.cs
index 807c14d..3e4bc0a 100644
--- a/src/libs/Cohere/Generated/Cohere.Models.StreamedChatResponse2.g.cs
+++ b/src/libs/Cohere/Generated/Cohere.Models.StreamedChatResponse2.g.cs
@@ -11,7 +11,7 @@ namespace Cohere
     public readonly partial struct StreamedChatResponse2 : global::System.IEquatable<StreamedChatResponse2>
     {
         /// <summary>
-        /// 
+        /// A streamed event which signifies that a stream has started.
         /// </summary>
 #if NET6_0_OR_GREATER
         public global::Cohere.ChatMessageStartEvent? MessageStartEvent { get; init; }
@@ -46,7 +46,7 @@ public StreamedChatResponse2(global::Cohere.ChatMessageStartEvent? value)
         }
 
         /// <summary>
-        /// 
+        /// A streamed delta event which signifies that a new content block has started.
         /// </summary>
 #if NET6_0_OR_GREATER
         public global::Cohere.ChatContentStartEvent? ContentStartEvent { get; init; }
@@ -81,7 +81,7 @@ public StreamedChatResponse2(global::Cohere.ChatContentStartEvent? value)
         }
 
         /// <summary>
-        /// 
+        /// A streamed delta event which contains a delta of chat text content.
         /// </summary>
 #if NET6_0_OR_GREATER
         public global::Cohere.ChatContentDeltaEvent? ContentDeltaEvent { get; init; }
@@ -116,7 +116,7 @@ public StreamedChatResponse2(global::Cohere.ChatContentDeltaEvent? value)
         }
 
         /// <summary>
-        /// 
+        /// A streamed delta event which signifies that the content block has ended.
         /// </summary>
 #if NET6_0_OR_GREATER
         public global::Cohere.ChatContentEndEvent? ContentEndEvent { get; init; }
@@ -151,7 +151,7 @@ public StreamedChatResponse2(global::Cohere.ChatContentEndEvent? value)
         }
 
         /// <summary>
-        /// 
+        /// A streamed event which contains a delta of tool plan text.
         /// </summary>
 #if NET6_0_OR_GREATER
         public global::Cohere.ChatToolPlanDeltaEvent? ToolPlanDeltaEvent { get; init; }
@@ -186,7 +186,7 @@ public StreamedChatResponse2(global::Cohere.ChatToolPlanDeltaEvent? value)
         }
 
         /// <summary>
-        /// 
+        /// A streamed event delta which signifies a tool call has started streaming.
         /// </summary>
 #if NET6_0_OR_GREATER
         public global::Cohere.ChatToolCallStartEvent? ToolCallStartEvent { get; init; }
@@ -221,7 +221,7 @@ public StreamedChatResponse2(global::Cohere.ChatToolCallStartEvent? value)
         }
 
         /// <summary>
-        /// 
+        /// A streamed event delta which signifies a delta in tool call arguments.
         /// </summary>
 #if NET6_0_OR_GREATER
         public global::Cohere.ChatToolCallDeltaEvent? ToolCallDeltaEvent { get; init; }
@@ -256,7 +256,7 @@ public StreamedChatResponse2(global::Cohere.ChatToolCallDeltaEvent? value)
         }
 
         /// <summary>
-        /// 
+        /// A streamed event delta which signifies a tool call has finished streaming.
         /// </summary>
 #if NET6_0_OR_GREATER
         public global::Cohere.ChatToolCallEndEvent? ToolCallEndEvent { get; init; }
@@ -291,7 +291,7 @@ public StreamedChatResponse2(global::Cohere.ChatToolCallEndEvent? value)
         }
 
         /// <summary>
-        /// 
+        /// A streamed event which signifies that the chat message has ended.
         /// </summary>
 #if NET6_0_OR_GREATER
         public global::Cohere.ChatMessageEndEvent? MessageEndEvent { get; init; }