diff --git a/aspnet-core/modules/ai/LINGYUN.Abp.AIManagement.Application.Contracts/LINGYUN/Abp/AIManagement/Chats/Dtos/ChatMessageDto.cs b/aspnet-core/modules/ai/LINGYUN.Abp.AIManagement.Application.Contracts/LINGYUN/Abp/AIManagement/Chats/Dtos/ChatMessageDto.cs
new file mode 100644
index 000000000..035fc1464
--- /dev/null
+++ b/aspnet-core/modules/ai/LINGYUN.Abp.AIManagement.Application.Contracts/LINGYUN/Abp/AIManagement/Chats/Dtos/ChatMessageDto.cs
@@ -0,0 +1,14 @@
+using System;
+using Volo.Abp.Application.Dtos;
+
+namespace LINGYUN.Abp.AIManagement.Chats.Dtos;
+public abstract class ChatMessageDto : ExtensibleAuditedEntityDto<Guid>
+{
+    public string Workspace { get; set; }
+
+    public DateTime CreatedAt { get; set; }
+
+    public Guid? UserId { get; set; }
+
+    public Guid? ConversationId { get; set; }
+}
diff --git a/aspnet-core/modules/ai/LINGYUN.Abp.AIManagement.Application.Contracts/LINGYUN/Abp/AIManagement/Chats/Dtos/SendTextChatMessageDto.cs b/aspnet-core/modules/ai/LINGYUN.Abp.AIManagement.Application.Contracts/LINGYUN/Abp/AIManagement/Chats/Dtos/SendTextChatMessageDto.cs
new file mode 100644
index 000000000..ad0372260
--- /dev/null
+++ b/aspnet-core/modules/ai/LINGYUN.Abp.AIManagement.Application.Contracts/LINGYUN/Abp/AIManagement/Chats/Dtos/SendTextChatMessageDto.cs
@@ -0,0 +1,19 @@
+using LINGYUN.Abp.AIManagement.Workspaces;
+using System;
+using System.ComponentModel.DataAnnotations;
+using Volo.Abp.Validation;
+
+namespace LINGYUN.Abp.AIManagement.Chats.Dtos;
+public class SendTextChatMessageDto
+{
+    [Required]
+    [DynamicStringLength(typeof(WorkspaceDefinitionRecordConsts), nameof(WorkspaceDefinitionRecordConsts.MaxNameLength))]
+    public string Workspace { get; set; }
+
+    [Required]
+    public Guid ConversationId { get; set; }
+
+    [Required]
+    [DynamicStringLength(typeof(TextChatMessageRecordConsts), nameof(TextChatMessageRecordConsts.MaxContentLength))]
+    public string Content { get; set; }
+}
diff --git a/aspnet-core/modules/ai/LINGYUN.Abp.AIManagement.Application.Contracts/LINGYUN/Abp/AIManagement/Chats/Dtos/TextChatMessageDto.cs b/aspnet-core/modules/ai/LINGYUN.Abp.AIManagement.Application.Contracts/LINGYUN/Abp/AIManagement/Chats/Dtos/TextChatMessageDto.cs
new file mode 100644
index 000000000..1ef328229
--- /dev/null
+++ b/aspnet-core/modules/ai/LINGYUN.Abp.AIManagement.Application.Contracts/LINGYUN/Abp/AIManagement/Chats/Dtos/TextChatMessageDto.cs
@@ -0,0 +1,8 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace LINGYUN.Abp.AIManagement.Chats.Dtos;
+public class TextChatMessageDto
+{
+}
diff --git a/aspnet-core/modules/ai/LINGYUN.Abp.AIManagement.Application.Contracts/LINGYUN/Abp/AIManagement/Chats/IChatAppService.cs b/aspnet-core/modules/ai/LINGYUN.Abp.AIManagement.Application.Contracts/LINGYUN/Abp/AIManagement/Chats/IChatAppService.cs
new file mode 100644
index 000000000..dcfaa06ca
--- /dev/null
+++ b/aspnet-core/modules/ai/LINGYUN.Abp.AIManagement.Application.Contracts/LINGYUN/Abp/AIManagement/Chats/IChatAppService.cs
@@ -0,0 +1,9 @@
+using LINGYUN.Abp.AIManagement.Chats.Dtos;
+using System.Collections.Generic;
+using Volo.Abp.Application.Services;
+
+namespace LINGYUN.Abp.AIManagement.Chats;
+public interface IChatAppService : IApplicationService
+{
+    IAsyncEnumerable<string> SendMessageAsync(SendTextChatMessageDto input);
+}
diff --git a/aspnet-core/modules/ai/LINGYUN.Abp.AIManagement.Application/LINGYUN/Abp/AIManagement/Chats/ChatAppService.cs b/aspnet-core/modules/ai/LINGYUN.Abp.AIManagement.Application/LINGYUN/Abp/AIManagement/Chats/ChatAppService.cs
new file mode 100644
index 000000000..fe420a66a
--- /dev/null
+++ b/aspnet-core/modules/ai/LINGYUN.Abp.AIManagement.Application/LINGYUN/Abp/AIManagement/Chats/ChatAppService.cs
@@ -0,0 +1,28 @@
+using LINGYUN.Abp.AI.Agent;
+using LINGYUN.Abp.AI.Models;
+using LINGYUN.Abp.AIManagement.Chats.Dtos;
+using Microsoft.Extensions.AI;
+using System.Collections.Generic;
+
+namespace LINGYUN.Abp.AIManagement.Chats;
+public class ChatAppService : AIManagementApplicationServiceBase, IChatAppService
+{
+    private readonly IAgentService _agentService;
+    public ChatAppService(IAgentService agentService)
+    {
+        _agentService = agentService;
+    }
+
+    public IAsyncEnumerable<string> SendMessageAsync(SendTextChatMessageDto input)
+    {
+        var chatMessage = new TextChatMessage(
+            input.Workspace,
+            input.Content,
+            ChatRole.User,
+            Clock.Now);
+
+        chatMessage.WithConversationId(input.ConversationId);
+
+        return _agentService.SendMessageAsync(chatMessage);
+    }
+}
diff --git a/aspnet-core/modules/ai/LINGYUN.Abp.AIManagement.Domain/FodyWeavers.xsd b/aspnet-core/modules/ai/LINGYUN.Abp.AIManagement.Domain/FodyWeavers.xsd
new file mode 100644
index 000000000..3f3946e28
--- /dev/null
+++ b/aspnet-core/modules/ai/LINGYUN.Abp.AIManagement.Domain/FodyWeavers.xsd
@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="utf-8"?>
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema">
+  <!-- This file was generated by Fody. Manual changes to this file will be lost when your project is rebuilt. -->
+  <xs:element name="Weavers">
+    <xs:complexType>
+      <xs:all>
+        <xs:element name="ConfigureAwait" minOccurs="0" maxOccurs="1">
+          <xs:complexType>
+            <xs:attribute name="ContinueOnCapturedContext" type="xs:boolean" />
+          </xs:complexType>
+        </xs:element>
+      </xs:all>
+      <xs:attribute name="VerifyAssembly" type="xs:boolean">
+        <xs:annotation>
+          <xs:documentation>'true' to run assembly verification (PEVerify) on the target assembly after all weavers have been executed.</xs:documentation>
+        </xs:annotation>
+      </xs:attribute>
+      <xs:attribute name="VerifyIgnoreCodes" type="xs:string">
+        <xs:annotation>
+          <xs:documentation>A comma-separated list of error codes that can be safely ignored in assembly verification.</xs:documentation>
+        </xs:annotation>
+      </xs:attribute>
+      <xs:attribute name="GenerateXsd" type="xs:boolean">
+        <xs:annotation>
+          <xs:documentation>'false' to turn off automatic generation of the XML Schema file.</xs:documentation>
+        </xs:annotation>
+      </xs:attribute>
+    </xs:complexType>
+  </xs:element>
+</xs:schema>
\ No newline at end of file
diff --git a/aspnet-core/modules/ai/LINGYUN.Abp.AIManagement.Domain/LINGYUN.Abp.AIManagement.Domain.csproj b/aspnet-core/modules/ai/LINGYUN.Abp.AIManagement.Domain/LINGYUN.Abp.AIManagement.Domain.csproj
index 2cc7884dc..813624bf7 100644
--- a/aspnet-core/modules/ai/LINGYUN.Abp.AIManagement.Domain/LINGYUN.Abp.AIManagement.Domain.csproj
+++ b/aspnet-core/modules/ai/LINGYUN.Abp.AIManagement.Domain/LINGYUN.Abp.AIManagement.Domain.csproj
@@ -23,7 +23,7 @@
 	</ItemGroup>
 
 	<ItemGroup>
-		<ProjectReference Include="..\LINGYUN.Abp.AI.Core\LINGYUN.Abp.AI.Core.csproj" />
+		<ProjectReference Include="..\LINGYUN.Abp.AI.Agent\LINGYUN.Abp.AI.Agent.csproj" />
 		<ProjectReference Include="..\LINGYUN.Abp.AIManagement.Domain.Shared\LINGYUN.Abp.AIManagement.Domain.Shared.csproj" />
 	</ItemGroup>
 
diff --git a/aspnet-core/modules/ai/LINGYUN.Abp.AIManagement.Domain/LINGYUN/Abp/AIManagement/AbpAIManagementDomainModule.cs b/aspnet-core/modules/ai/LINGYUN.Abp.AIManagement.Domain/LINGYUN/Abp/AIManagement/AbpAIManagementDomainModule.cs
index 8d139de9b..75ba502f1 100644
--- a/aspnet-core/modules/ai/LINGYUN.Abp.AIManagement.Domain/LINGYUN/Abp/AIManagement/AbpAIManagementDomainModule.cs
+++ b/aspnet-core/modules/ai/LINGYUN.Abp.AIManagement.Domain/LINGYUN/Abp/AIManagement/AbpAIManagementDomainModule.cs
@@ -1,4 +1,6 @@
-using LINGYUN.Abp.AI;
+using LINGYUN.Abp.AI.Agent;
+using LINGYUN.Abp.AI.Localization;
+using LINGYUN.Abp.AIManagement.Localization;
 using LINGYUN.Abp.AIManagement.Workspaces;
 using Microsoft.Extensions.DependencyInjection;
 using System.Threading;
@@ -8,6 +10,7 @@ using Volo.Abp.Caching;
 using Volo.Abp.Data;
 using Volo.Abp.DependencyInjection;
 using Volo.Abp.Domain;
+using Volo.Abp.Localization;
 using Volo.Abp.Mapperly;
 using Volo.Abp.Modularity;
 using Volo.Abp.Threading;
@@ -16,7 +19,7 @@ namespace LINGYUN.Abp.AIManagement;
 
 [DependsOn(
     typeof(AbpAIManagementDomainSharedModule),
-    typeof(AbpAICoreModule),
+    typeof(AbpAIAgentModule),
     typeof(AbpCachingModule),
     typeof(AbpMapperlyModule),
     typeof(AbpDddDomainModule))]
@@ -37,6 +40,13 @@ public class AbpAIManagementDomainModule : AbpModule
                 options.IsDynamicWorkspaceStoreEnabled = false;
             });
         }
+
+        Configure<AbpLocalizationOptions>(options =>
+        {
+            options.Resources
+                .Get<AIManagementResource>()
+                .AddBaseTypes(typeof(AbpAIResource));
+        });
     }
 
     public override void OnApplicationInitialization(ApplicationInitializationContext context)
diff --git a/aspnet-core/modules/ai/LINGYUN.Abp.AIManagement.HttpApi/LINGYUN/Abp/AIManagement/AbpAIManagementHttpApiModule.cs b/aspnet-core/modules/ai/LINGYUN.Abp.AIManagement.HttpApi/LINGYUN/Abp/AIManagement/AbpAIManagementHttpApiModule.cs
new file mode 100644
index 000000000..7e119483f
--- /dev/null
+++ b/aspnet-core/modules/ai/LINGYUN.Abp.AIManagement.HttpApi/LINGYUN/Abp/AIManagement/AbpAIManagementHttpApiModule.cs
@@ -0,0 +1,41 @@
+using LINGYUN.Abp.AIManagement.Localization;
+using Localization.Resources.AbpUi;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.Extensions.DependencyInjection;
+using Volo.Abp.AspNetCore.Mvc;
+using Volo.Abp.AspNetCore.Mvc.Localization;
+using Volo.Abp.Localization;
+using Volo.Abp.Modularity;
+
+namespace LINGYUN.Abp.AIManagement;
+
+[DependsOn(
+    typeof(AbpAIManagementApplicationContractsModule),
+    typeof(AbpAspNetCoreMvcModule))]
+public class AbpAIManagementHttpApiModule : AbpModule
+{
+    public override void PreConfigureServices(ServiceConfigurationContext context)
+    {
+        PreConfigure<AbpMvcDataAnnotationsLocalizationOptions>(options =>
+        {
+            options.AddAssemblyResource(typeof(AIManagementResource), typeof(AbpAIManagementApplicationContractsModule).Assembly);
+        });
+
+        PreConfigure<IMvcBuilder>(mvcBuilder =>
+        {
+            mvcBuilder.AddApplicationPartIfNotExists(typeof(AbpAIManagementHttpApiModule).Assembly);
+        });
+    }
+
+    public override void ConfigureServices(ServiceConfigurationContext context)
+    {
+        Configure<AbpLocalizationOptions>(options =>
+        {
+            options.Resources
+                .Get<AIManagementResource>()
+                .AddBaseTypes(typeof(AbpUiResource));
+        });
+
+        context.Services.AddTransient<SseAsyncEnumerableResultFilter>();
+    }
+}
diff --git a/aspnet-core/modules/ai/LINGYUN.Abp.AIManagement.HttpApi/LINGYUN/Abp/AIManagement/Chats/ChatController.cs b/aspnet-core/modules/ai/LINGYUN.Abp.AIManagement.HttpApi/LINGYUN/Abp/AIManagement/Chats/ChatController.cs
new file mode 100644
index 000000000..811a29c56
--- /dev/null
+++ b/aspnet-core/modules/ai/LINGYUN.Abp.AIManagement.HttpApi/LINGYUN/Abp/AIManagement/Chats/ChatController.cs
@@ -0,0 +1,30 @@
+using LINGYUN.Abp.AIManagement.Chats.Dtos;
+using Microsoft.AspNetCore.Mvc;
+using System.Collections.Generic;
+using Volo.Abp;
+using Volo.Abp.AspNetCore.Mvc;
+
+namespace LINGYUN.Abp.AIManagement.Chats;
+
+[Controller]
+[RemoteService(Name = AIManagementRemoteServiceConsts.RemoteServiceName)]
+[Area(AIManagementRemoteServiceConsts.ModuleName)]
+[Route($"api/{AIManagementRemoteServiceConsts.ModuleName}/chats")]
+public class ChatController : AbpControllerBase, IChatAppService
+{
+    private readonly IChatAppService _service;
+    public ChatController(IChatAppService service)
+    {
+        _service = service;
+    }
+
+    [HttpPost]
+    [ServiceFilter<SseAsyncEnumerableResultFilter>]
+    public async virtual IAsyncEnumerable<string> SendMessageAsync(SendTextChatMessageDto input)
+    {
+        await foreach (var content in _service.SendMessageAsync(input))
+        {
+            yield return content;
+        }
+    }
+}
diff --git a/aspnet-core/modules/ai/LINGYUN.Abp.AIManagement.HttpApi/Microsoft/AspNetCore/Mvc/SseAsyncEnumerableResult.cs b/aspnet-core/modules/ai/LINGYUN.Abp.AIManagement.HttpApi/Microsoft/AspNetCore/Mvc/SseAsyncEnumerableResult.cs
new file mode 100644
index 000000000..f44e8f911
--- /dev/null
+++ b/aspnet-core/modules/ai/LINGYUN.Abp.AIManagement.HttpApi/Microsoft/AspNetCore/Mvc/SseAsyncEnumerableResult.cs
@@ -0,0 +1,42 @@
+using Microsoft.AspNetCore.Http;
+using System;
+using System.Collections.Generic;
+using System.Threading.Tasks;
+
+namespace Microsoft.AspNetCore.Mvc;
+public class SseAsyncEnumerableResult : IActionResult
+{
+    private readonly IAsyncEnumerable<string> _asyncEnumerable;
+    public SseAsyncEnumerableResult(IAsyncEnumerable<string> asyncEnumerable)
+    {
+        _asyncEnumerable = asyncEnumerable;
+    }
+    public async Task ExecuteResultAsync(ActionContext context)
+    {
+        var response = context.HttpContext.Response;
+
+        response.Headers.Append("Content-Type", "text/event-stream");
+        response.Headers.Append("Cache-Control", "no-cache");
+        response.Headers.Append("Connection", "keep-alive");
+        response.Headers.Append("X-Accel-Buffering", "no");
+
+        try
+        {
+            await foreach (var content in _asyncEnumerable)
+            {
+                if (!string.IsNullOrEmpty(content))
+                {
+                    await response.WriteAsync($"data: {content}\n\n");
+                    await response.Body.FlushAsync();
+                }
+            }
+
+            await response.WriteAsync("data: [DONE]\n\n");
+            await response.Body.FlushAsync();
+        }
+        catch (OperationCanceledException)
+        {
+            // ignore
+        }
+    }
+}
diff --git a/aspnet-core/modules/ai/LINGYUN.Abp.AIManagement.HttpApi/Microsoft/AspNetCore/Mvc/SseAsyncEnumerableResultFilter.cs b/aspnet-core/modules/ai/LINGYUN.Abp.AIManagement.HttpApi/Microsoft/AspNetCore/Mvc/SseAsyncEnumerableResultFilter.cs
new file mode 100644
index 000000000..55d20014e
--- /dev/null
+++ b/aspnet-core/modules/ai/LINGYUN.Abp.AIManagement.HttpApi/Microsoft/AspNetCore/Mvc/SseAsyncEnumerableResultFilter.cs
@@ -0,0 +1,18 @@
+using Microsoft.AspNetCore.Mvc.Filters;
+using System.Collections.Generic;
+using System.Threading.Tasks;
+
+namespace Microsoft.AspNetCore.Mvc;
+public class SseAsyncEnumerableResultFilter : IAsyncActionFilter
+{
+    public async  Task OnActionExecutionAsync(ActionExecutingContext context, ActionExecutionDelegate next)
+    {
+        var executedContext = await next();
+
+        if (executedContext.Result is ObjectResult objectResult &&
+            objectResult.Value is IAsyncEnumerable<string> asyncEnumerable)
+        {
+            executedContext.Result = new SseAsyncEnumerableResult(asyncEnumerable);
+        }
+    }
+}