diff --git a/Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Domain.Shared/Dtos/Anthropic/AnthropicInput.cs b/Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Domain.Shared/Dtos/Anthropic/AnthropicInput.cs
index 891dae7b..12474b20 100644
--- a/Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Domain.Shared/Dtos/Anthropic/AnthropicInput.cs
+++ b/Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Domain.Shared/Dtos/Anthropic/AnthropicInput.cs
@@ -109,8 +109,15 @@ public sealed class AnthropicInput
 public class AnthropicThinkingInput
 {
     [JsonPropertyName("type")] public string? Type { get; set; }
-
     [JsonPropertyName("budget_tokens")] public int? BudgetTokens { get; set; }
+    
+    [JsonPropertyName("signature")] public string? Signature { get; set; }
+ 
+    [JsonPropertyName("thinking")] public string? Thinking { get; set; }
+    
+    [JsonPropertyName("data")] public string? Data { get; set; }
+    
+    [JsonPropertyName("text")] public string? Text { get; set; }
 }
 
 public class AnthropicTooChoiceInput
diff --git a/Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Domain.Shared/Dtos/Anthropic/AnthropicMessageContent.cs b/Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Domain.Shared/Dtos/Anthropic/AnthropicMessageContent.cs
index ae6ecc04..df23aa72 100644
--- a/Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Domain.Shared/Dtos/Anthropic/AnthropicMessageContent.cs
+++ b/Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Domain.Shared/Dtos/Anthropic/AnthropicMessageContent.cs
@@ -20,6 +20,8 @@ public class AnthropicMessageContent
 
     [JsonPropertyName("thinking")] public string? Thinking { get; set; }
     
+    [JsonPropertyName("signature")] public string? Signature { get; set; }
+    
     [JsonPropertyName("input")] public object? Input { get; set; }
 
     [JsonPropertyName("content")]