Updated Anthropic Provider

LangChain.sln

@@ -83,8 +83,6 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "LangChain.Providers.Amazon.
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "LangChain.Providers.Amazon.SageMaker.Tests", "src\Providers\Amazon.Sagemaker\test\LangChain.Providers.Amazon.SageMaker.Tests.csproj", "{08270801-B335-4DDE-8329-9D9198C3D3A1}"
 EndProject
-Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "LangChain.Providers.Anthropic", "src\Providers\Anthropic\src\LangChain.Providers.Anthropic.csproj", "{24D2455C-5429-4001-83D9-6E80B3134127}"
-EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "LangChain.Providers.Anyscale", "src\Providers\Anyscale\src\LangChain.Providers.Anyscale.csproj", "{F9B5D1B9-3390-47B5-BE37-219B66E44F70}"
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "LangChain.Providers.Automatic1111", "src\Providers\Automatic1111\src\LangChain.Providers.Automatic1111.csproj", "{DA40F290-6B2D-451B-8BE2-9C577C4F1B11}"
@@ -280,7 +278,13 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "LangChain.Providers.OpenRou
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "LangChain.Providers.OpenRouter.Tests", "src\Providers\OpenRouter\tests\LangChain.Providers.OpenRouter.Tests.csproj", "{4C3A06A7-5603-426C-B57C-D34336679002}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "LangChain.Providers.OpenRouter.CodeGenerator", "src\Providers\OpenRouter\tools\LangChain.Providers.OpenRouter.CodeGenerator\LangChain.Providers.OpenRouter.CodeGenerator.csproj", "{1BC041D3-F70D-4906-BA8F-49DB4FB7AEF0}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "LangChain.Providers.OpenRouter.CodeGenerator", "src\Providers\OpenRouter\tools\LangChain.Providers.OpenRouter.CodeGenerator\LangChain.Providers.OpenRouter.CodeGenerator.csproj", "{1BC041D3-F70D-4906-BA8F-49DB4FB7AEF0}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "LangChain.Providers.Anthropic.Tests", "src\Providers\Anthropic\tests\LangChain.Providers.Anthropic.Tests.csproj", "{CAE7BB48-A6FF-41A5-A418-D34E18A1BC00}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "LangChain.Providers.Anthropic", "src\Providers\Anthropic\libs\Anthropic\LangChain.Providers.Anthropic.csproj", "{2FB02C8A-4537-401D-9DAB-171E8562EB6A}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "LangChain.Providers.Anthropic.Generators", "src\Providers\Anthropic\libs\Anthropic.Generator\LangChain.Providers.Anthropic.Generators.csproj", "{358ACF7D-0859-4009-BFC3-1F3B6FE4BB86}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
@@ -344,10 +348,6 @@ Global
 		{08270801-B335-4DDE-8329-9D9198C3D3A1}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{08270801-B335-4DDE-8329-9D9198C3D3A1}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{08270801-B335-4DDE-8329-9D9198C3D3A1}.Release|Any CPU.Build.0 = Release|Any CPU
-		{24D2455C-5429-4001-83D9-6E80B3134127}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{24D2455C-5429-4001-83D9-6E80B3134127}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{24D2455C-5429-4001-83D9-6E80B3134127}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{24D2455C-5429-4001-83D9-6E80B3134127}.Release|Any CPU.Build.0 = Release|Any CPU
 		{F9B5D1B9-3390-47B5-BE37-219B66E44F70}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
 		{F9B5D1B9-3390-47B5-BE37-219B66E44F70}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{F9B5D1B9-3390-47B5-BE37-219B66E44F70}.Release|Any CPU.ActiveCfg = Release|Any CPU
@@ -584,6 +584,18 @@ Global
 		{1BC041D3-F70D-4906-BA8F-49DB4FB7AEF0}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{1BC041D3-F70D-4906-BA8F-49DB4FB7AEF0}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{1BC041D3-F70D-4906-BA8F-49DB4FB7AEF0}.Release|Any CPU.Build.0 = Release|Any CPU
+		{CAE7BB48-A6FF-41A5-A418-D34E18A1BC00}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{CAE7BB48-A6FF-41A5-A418-D34E18A1BC00}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{CAE7BB48-A6FF-41A5-A418-D34E18A1BC00}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{CAE7BB48-A6FF-41A5-A418-D34E18A1BC00}.Release|Any CPU.Build.0 = Release|Any CPU
+		{2FB02C8A-4537-401D-9DAB-171E8562EB6A}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{2FB02C8A-4537-401D-9DAB-171E8562EB6A}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{2FB02C8A-4537-401D-9DAB-171E8562EB6A}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{2FB02C8A-4537-401D-9DAB-171E8562EB6A}.Release|Any CPU.Build.0 = Release|Any CPU
+		{358ACF7D-0859-4009-BFC3-1F3B6FE4BB86}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{358ACF7D-0859-4009-BFC3-1F3B6FE4BB86}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{358ACF7D-0859-4009-BFC3-1F3B6FE4BB86}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{358ACF7D-0859-4009-BFC3-1F3B6FE4BB86}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
@@ -616,7 +628,6 @@ Global
 		{10B7C532-327F-4424-85EE-A7D4E06E9976} = {96CCA968-1CE4-4DAB-9495-F8BA1249ADCD}
 		{08BA819F-538B-44A8-9463-3F90381F7F0D} = {96CCA968-1CE4-4DAB-9495-F8BA1249ADCD}
 		{08270801-B335-4DDE-8329-9D9198C3D3A1} = {96CCA968-1CE4-4DAB-9495-F8BA1249ADCD}
-		{24D2455C-5429-4001-83D9-6E80B3134127} = {7A2A589D-F8EF-4744-9BEE-B06A5F109851}
 		{F9B5D1B9-3390-47B5-BE37-219B66E44F70} = {B165FD5F-43B9-4A0C-A627-C4C94F6C027C}
 		{DA40F290-6B2D-451B-8BE2-9C577C4F1B11} = {0ACB8140-8198-4FA4-94DF-95A159E38E5C}
 		{4724E9F2-A344-4B64-9492-AD6A6964AF43} = {0ACB8140-8198-4FA4-94DF-95A159E38E5C}
@@ -699,6 +710,9 @@ Global
 		{A9442EA6-7567-4F1A-86E8-289DF51C9695} = {7FE91F38-E133-4F58-9852-BCB6A15A82D1}
 		{4C3A06A7-5603-426C-B57C-D34336679002} = {7FE91F38-E133-4F58-9852-BCB6A15A82D1}
 		{1BC041D3-F70D-4906-BA8F-49DB4FB7AEF0} = {7FE91F38-E133-4F58-9852-BCB6A15A82D1}
+		{CAE7BB48-A6FF-41A5-A418-D34E18A1BC00} = {7A2A589D-F8EF-4744-9BEE-B06A5F109851}
+		{2FB02C8A-4537-401D-9DAB-171E8562EB6A} = {7A2A589D-F8EF-4744-9BEE-B06A5F109851}
+		{358ACF7D-0859-4009-BFC3-1F3B6FE4BB86} = {7A2A589D-F8EF-4744-9BEE-B06A5F109851}
 	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
 		SolutionGuid = {5C00D0F1-6138-4ED9-846B-97E43D6DFF1C}

src/Directory.Packages.props

@@ -5,6 +5,7 @@
   <ItemGroup>
     <PackageVersion Include="AngleSharp" Version="1.1.0" />
     <PackageVersion Include="Anthropic" Version="0.3.1" />
+    <PackageVersion Include="Anthropic.SDK" Version="2.0.1" />
     <PackageVersion Include="Anyscale" Version="1.0.2" />
     <PackageVersion Include="Aspose.PDF" Version="24.2.0" />
     <PackageVersion Include="AWSSDK.BedrockRuntime" Version="3.7.301.43" />
@@ -17,13 +18,15 @@
     <PackageVersion Include="DotNet.ReproducibleBuilds" Version="1.1.1" />
     <PackageVersion Include="FluentAssertions" Version="6.12.0" />
     <PackageVersion Include="GitHubActionsTestLogger" Version="2.3.3" />
-    <PackageVersion Include="Google_GenerativeAI" Version="0.1.18" />
+    <PackageVersion Include="Google_GenerativeAI" Version="0.1.19" />
+    <PackageVersion Include="H.Generators.Extensions" Version="1.22.0" />
     <PackageVersion Include="H.Resources.Generator" Version="1.6.0">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageVersion>
     <PackageVersion Include="HtmlAgilityPack" Version="1.11.60" />
     <PackageVersion Include="HuggingFace" Version="0.2.4" />
+    <PackageVersion Include="IsExternalInit" Version="1.0.3" />
     <PackageVersion Include="LeonardoAi" Version="0.1.0" />
     <PackageVersion Include="LLamaSharp" Version="0.10.0" />
     <PackageVersion Include="LLamaSharp.Backend.Cpu" Version="0.10.0" />
@@ -66,7 +69,7 @@
     <PackageVersion Include="System.Text.Json" Version="8.0.0" />
     <PackageVersion Include="System.ValueTuple" Version="4.5.0" />
     <PackageVersion Include="Tiktoken" Version="1.1.3" />
-    <PackageVersion Include="tryAGI.OpenAI" Version="2.0.2" />
+    <PackageVersion Include="tryAGI.OpenAI" Version="2.0.4" />
     <PackageVersion Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="8.0.0" />
     <PackageVersion Include="Microsoft.Extensions.Http" Version="8.0.0" />
     <PackageVersion Include="Microsoft.Extensions.Options.ConfigurationExtensions" Version="8.0.0" />

src/Extensions/DependencyInjection/src/LangChain.Extensions.DependencyInjection.csproj

@@ -20,7 +20,7 @@
     </ItemGroup>
 
     <ItemGroup>
-      <ProjectReference Include="..\..\..\Providers\Anthropic\src\LangChain.Providers.Anthropic.csproj" />
+      <ProjectReference Include="..\..\..\Providers\Anthropic\libs\Anthropic\LangChain.Providers.Anthropic.csproj" />
       <ProjectReference Include="..\..\..\Providers\Anyscale\src\LangChain.Providers.Anyscale.csproj" />
       <ProjectReference Include="..\..\..\Providers\HuggingFace\src\LangChain.Providers.HuggingFace.csproj" />
       <ProjectReference Include="..\..\..\Providers\OpenAI\src\LangChain.Providers.OpenAI.csproj" />

src/Extensions/DependencyInjection/src/ServiceCollectionExtensions.Anthropic.cs

@@ -31,7 +31,7 @@ public static IServiceCollection AddAnthropic(
         _ = services
             .AddScoped<AnthropicProvider>(static services => AnthropicProvider.FromConfiguration(
                 configuration: services.GetRequiredService<IOptions<AnthropicConfiguration>>().Value,
-                httpClient: services.GetRequiredService<HttpClient>()));
+                httpClientFactory: services.GetRequiredService<IHttpClientFactory>()));
 
         return services;
     }

src/Meta/src/LangChain.csproj

@@ -13,8 +13,7 @@
         <ProjectReference Include="..\..\Core\src\LangChain.Core.csproj" />
         <ProjectReference Include="..\..\Databases\InMemory\src\LangChain.Databases.InMemory.csproj" />
         <ProjectReference Include="..\..\Extensions\DependencyInjection\src\LangChain.Extensions.DependencyInjection.csproj" />
-
-        <ProjectReference Include="..\..\Providers\Anthropic\src\LangChain.Providers.Anthropic.csproj" />
+        <ProjectReference Include="..\..\Providers\Anthropic\libs\Anthropic\LangChain.Providers.Anthropic.csproj" />
         <ProjectReference Include="..\..\Providers\Anyscale\src\LangChain.Providers.Anyscale.csproj" />
         <ProjectReference Include="..\..\Providers\HuggingFace\src\LangChain.Providers.HuggingFace.csproj" />
         <ProjectReference Include="..\..\Providers\OpenAI\src\LangChain.Providers.OpenAI.csproj" />

src/Providers/Anthropic/Anthropic.sln

@@ -0,0 +1,43 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.5.002.0
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "LangChain.Providers.Anthropic.Tests", "tests\LangChain.Providers.Anthropic.Tests.csproj", "{4B06075D-EC7B-44F4-8C46-EFAF971FCDAC}"
+EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "libs", "libs", "{4FF98FFA-E401-4C16-8AA4-94B832E6FBDA}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "LangChain.Providers.Anthropic", "libs\Anthropic\LangChain.Providers.Anthropic.csproj", "{4D242C9C-9B14-4B27-9EA2-91BF4525BB62}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "LangChain.Providers.Anthropic.Generators", "libs\Anthropic.Generator\LangChain.Providers.Anthropic.Generators.csproj", "{0BD10678-5755-4226-B9A0-B448DED7217E}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{4B06075D-EC7B-44F4-8C46-EFAF971FCDAC}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{4B06075D-EC7B-44F4-8C46-EFAF971FCDAC}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{4B06075D-EC7B-44F4-8C46-EFAF971FCDAC}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{4B06075D-EC7B-44F4-8C46-EFAF971FCDAC}.Release|Any CPU.Build.0 = Release|Any CPU
+		{4D242C9C-9B14-4B27-9EA2-91BF4525BB62}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{4D242C9C-9B14-4B27-9EA2-91BF4525BB62}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{4D242C9C-9B14-4B27-9EA2-91BF4525BB62}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{4D242C9C-9B14-4B27-9EA2-91BF4525BB62}.Release|Any CPU.Build.0 = Release|Any CPU
+		{0BD10678-5755-4226-B9A0-B448DED7217E}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{0BD10678-5755-4226-B9A0-B448DED7217E}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{0BD10678-5755-4226-B9A0-B448DED7217E}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{0BD10678-5755-4226-B9A0-B448DED7217E}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(NestedProjects) = preSolution
+		{4D242C9C-9B14-4B27-9EA2-91BF4525BB62} = {4FF98FFA-E401-4C16-8AA4-94B832E6FBDA}
+		{0BD10678-5755-4226-B9A0-B448DED7217E} = {4FF98FFA-E401-4C16-8AA4-94B832E6FBDA}
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {427C720F-B98F-44DA-ABF4-627A5D5F73AC}
+	EndGlobalSection
+EndGlobal

src/Providers/Anthropic/Delete-BIN-OBJ-Folders.bat

@@ -0,0 +1,20 @@
+@ECHO off
+cls
+
+ECHO Deleting all BIN and OBJ folders...
+ECHO.
+
+FOR /d /r . %%d in (bin,obj,node_modules,Logs) DO (
+	IF EXIST "%%d" (		 	 
+		ECHO %%d | FIND /I "\node_modules\" > Nul && ( 
+			ECHO.Skipping: %%d
+		) || (
+			ECHO.Deleting: %%d
+			rd /s/q "%%d"
+		)
+	)
+)
+
+ECHO.
+ECHO.BIN and OBJ folders have been successfully deleted. Press any key to exit.
+pause > nul