Microsoft.Agents.AI.Anthropic
1.5.0-preview.260507.1
Prefix Reserved
.NET 8.0
This package targets .NET 8.0. The package is compatible with this framework or higher.
.NET Standard 2.0
This package targets .NET Standard 2.0. The package is compatible with this framework or higher.
.NET Framework 4.7.2
This package targets .NET Framework 4.7.2. The package is compatible with this framework or higher.
This is a prerelease version of Microsoft.Agents.AI.Anthropic.
There is a newer prerelease version of this package available.
See the version list below for details.
See the version list below for details.
dotnet add package Microsoft.Agents.AI.Anthropic --version 1.5.0-preview.260507.1
NuGet\Install-Package Microsoft.Agents.AI.Anthropic -Version 1.5.0-preview.260507.1
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.
<PackageReference Include="Microsoft.Agents.AI.Anthropic" Version="1.5.0-preview.260507.1" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
<PackageVersion Include="Microsoft.Agents.AI.Anthropic" Version="1.5.0-preview.260507.1" />
<PackageReference Include="Microsoft.Agents.AI.Anthropic" />
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package.
paket add Microsoft.Agents.AI.Anthropic --version 1.5.0-preview.260507.1
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
#r "nuget: Microsoft.Agents.AI.Anthropic, 1.5.0-preview.260507.1"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.
#:package Microsoft.Agents.AI.Anthropic@1.5.0-preview.260507.1
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package.
#addin nuget:?package=Microsoft.Agents.AI.Anthropic&version=1.5.0-preview.260507.1&prerelease
#tool nuget:?package=Microsoft.Agents.AI.Anthropic&version=1.5.0-preview.260507.1&prerelease
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
About Microsoft Agent Framework
Microsoft Agent Framework is a comprehensive .NET library for building, orchestrating, and deploying AI agents and multi-agent workflows. The framework provides everything from simple chat agents to complex multi-agent systems with graph-based orchestration capabilities.
Key Features
- Multi-Agent Orchestration: Coordinate multiple agents using sequential, concurrent, group chat, and handoff patterns
- Graph-based Workflows: Connect agents and functions with streaming, checkpointing, and human-in-the-loop capabilities, with both imperative or declarative workflow support
- Multiple Provider Support: Seamlessly integrate with various LLM providers with more being added continuously
- Extensible Middleware: Flexible request/response processing with custom pipelines and exception handling
- Built-in Observability: OpenTelemetry integration for distributed tracing, monitoring, and debugging
- Cross-Platform: Compatible with .NET 8.0, .NET Standard 2.0, and .NET Framework for broad deployment options
Whether you're building simple AI assistants or complex multi-agent systems, Microsoft Agent Framework provides the tools and abstractions needed to create robust, scalable AI applications in .NET.
Getting Started ⚡
- Learn more at the documentation site.
- Join the Discord community.
- Follow the team on Semantic Kernel blog.
- Check out the GitHub repository for the latest updates.
| Product | Versions Compatible and additional computed target framework versions. |
|---|---|
| .NET | net5.0 was computed. net5.0-windows was computed. net6.0 was computed. net6.0-android was computed. net6.0-ios was computed. net6.0-maccatalyst was computed. net6.0-macos was computed. net6.0-tvos was computed. net6.0-windows was computed. net7.0 was computed. net7.0-android was computed. net7.0-ios was computed. net7.0-maccatalyst was computed. net7.0-macos was computed. net7.0-tvos was computed. net7.0-windows was computed. net8.0 is compatible. net8.0-android was computed. net8.0-browser was computed. net8.0-ios was computed. net8.0-maccatalyst was computed. net8.0-macos was computed. net8.0-tvos was computed. net8.0-windows was computed. net9.0 is compatible. net9.0-android was computed. net9.0-browser was computed. net9.0-ios was computed. net9.0-maccatalyst was computed. net9.0-macos was computed. net9.0-tvos was computed. net9.0-windows was computed. net10.0 is compatible. net10.0-android was computed. net10.0-browser was computed. net10.0-ios was computed. net10.0-maccatalyst was computed. net10.0-macos was computed. net10.0-tvos was computed. net10.0-windows was computed. |
| .NET Core | netcoreapp2.0 was computed. netcoreapp2.1 was computed. netcoreapp2.2 was computed. netcoreapp3.0 was computed. netcoreapp3.1 was computed. |
| .NET Standard | netstandard2.0 is compatible. netstandard2.1 was computed. |
| .NET Framework | net461 was computed. net462 was computed. net463 was computed. net47 was computed. net471 was computed. net472 is compatible. net48 was computed. net481 was computed. |
| MonoAndroid | monoandroid was computed. |
| MonoMac | monomac was computed. |
| MonoTouch | monotouch was computed. |
| Tizen | tizen40 was computed. tizen60 was computed. |
| Xamarin.iOS | xamarinios was computed. |
| Xamarin.Mac | xamarinmac was computed. |
| Xamarin.TVOS | xamarintvos was computed. |
| Xamarin.WatchOS | xamarinwatchos was computed. |
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.
-
.NETFramework 4.7.2
- Anthropic (>= 12.13.0)
- Microsoft.Agents.AI (>= 1.5.0)
- Microsoft.Bcl.AsyncInterfaces (>= 10.0.6)
- Microsoft.Bcl.HashCode (>= 6.0.0)
- Microsoft.Bcl.Memory (>= 10.0.5)
- Microsoft.Extensions.AI (>= 10.5.1)
- Microsoft.Extensions.AI.Abstractions (>= 10.5.1)
- Microsoft.Extensions.Compliance.Abstractions (>= 10.5.0)
- Microsoft.Extensions.DependencyInjection.Abstractions (>= 10.0.6)
- Microsoft.Extensions.FileSystemGlobbing (>= 10.0.6)
- Microsoft.Extensions.Logging.Abstractions (>= 10.0.6)
- Microsoft.Extensions.VectorData.Abstractions (>= 9.7.0)
- Microsoft.ML.Tokenizers (>= 2.0.0)
- System.Collections.Immutable (>= 10.0.1)
- System.Diagnostics.DiagnosticSource (>= 10.0.6)
- System.Net.ServerSentEvents (>= 10.0.5)
- System.Text.Json (>= 10.0.6)
- System.Threading.Channels (>= 10.0.6)
- System.Threading.Tasks.Extensions (>= 4.6.3)
-
.NETStandard 2.0
- Anthropic (>= 12.13.0)
- Microsoft.Agents.AI (>= 1.5.0)
- Microsoft.Bcl.AsyncInterfaces (>= 10.0.6)
- Microsoft.Bcl.HashCode (>= 6.0.0)
- Microsoft.Bcl.Memory (>= 10.0.5)
- Microsoft.Extensions.AI (>= 10.5.1)
- Microsoft.Extensions.AI.Abstractions (>= 10.5.1)
- Microsoft.Extensions.Compliance.Abstractions (>= 10.5.0)
- Microsoft.Extensions.DependencyInjection.Abstractions (>= 10.0.6)
- Microsoft.Extensions.FileSystemGlobbing (>= 10.0.6)
- Microsoft.Extensions.Logging.Abstractions (>= 10.0.6)
- Microsoft.Extensions.VectorData.Abstractions (>= 9.7.0)
- Microsoft.ML.Tokenizers (>= 2.0.0)
- System.Collections.Immutable (>= 10.0.1)
- System.Diagnostics.DiagnosticSource (>= 10.0.6)
- System.Net.ServerSentEvents (>= 10.0.5)
- System.Text.Json (>= 10.0.6)
- System.Threading.Channels (>= 10.0.6)
- System.Threading.Tasks.Extensions (>= 4.6.3)
-
net10.0
- Anthropic (>= 12.13.0)
- Microsoft.Agents.AI (>= 1.5.0)
- Microsoft.Extensions.AI (>= 10.5.1)
- Microsoft.Extensions.AI.Abstractions (>= 10.5.1)
- Microsoft.Extensions.AI.Evaluation (>= 10.4.0)
- Microsoft.Extensions.Compliance.Abstractions (>= 10.5.0)
- Microsoft.Extensions.DependencyInjection.Abstractions (>= 10.0.6)
- Microsoft.Extensions.FileSystemGlobbing (>= 10.0.6)
- Microsoft.Extensions.Logging.Abstractions (>= 10.0.6)
- Microsoft.Extensions.VectorData.Abstractions (>= 9.7.0)
- Microsoft.ML.Tokenizers (>= 2.0.0)
-
net8.0
- Anthropic (>= 12.13.0)
- Microsoft.Agents.AI (>= 1.5.0)
- Microsoft.Extensions.AI (>= 10.5.1)
- Microsoft.Extensions.AI.Abstractions (>= 10.5.1)
- Microsoft.Extensions.AI.Evaluation (>= 10.4.0)
- Microsoft.Extensions.Compliance.Abstractions (>= 10.5.0)
- Microsoft.Extensions.DependencyInjection.Abstractions (>= 10.0.6)
- Microsoft.Extensions.FileSystemGlobbing (>= 10.0.6)
- Microsoft.Extensions.Logging.Abstractions (>= 10.0.6)
- Microsoft.Extensions.VectorData.Abstractions (>= 9.7.0)
- Microsoft.ML.Tokenizers (>= 2.0.0)
- System.Diagnostics.DiagnosticSource (>= 10.0.6)
- System.Net.ServerSentEvents (>= 10.0.5)
- System.Text.Json (>= 10.0.6)
- System.Threading.Channels (>= 10.0.6)
-
net9.0
- Anthropic (>= 12.13.0)
- Microsoft.Agents.AI (>= 1.5.0)
- Microsoft.Extensions.AI (>= 10.5.1)
- Microsoft.Extensions.AI.Abstractions (>= 10.5.1)
- Microsoft.Extensions.AI.Evaluation (>= 10.4.0)
- Microsoft.Extensions.Compliance.Abstractions (>= 10.5.0)
- Microsoft.Extensions.DependencyInjection.Abstractions (>= 10.0.6)
- Microsoft.Extensions.FileSystemGlobbing (>= 10.0.6)
- Microsoft.Extensions.Logging.Abstractions (>= 10.0.6)
- Microsoft.Extensions.VectorData.Abstractions (>= 9.7.0)
- Microsoft.ML.Tokenizers (>= 2.0.0)
- System.Diagnostics.DiagnosticSource (>= 10.0.6)
- System.Net.ServerSentEvents (>= 10.0.5)
- System.Text.Json (>= 10.0.6)
- System.Threading.Channels (>= 10.0.6)
NuGet packages (7)
Showing the top 5 NuGet packages that depend on Microsoft.Agents.AI.Anthropic:
| Package | Downloads |
|---|---|
|
AgentFrameworkToolkit.Anthropic
An opinionated C# Toolkit targeting Anthropic for Microsoft Agent Framework that makes life eaisier |
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Soenneker.Maf.Pool.Anthropic
Provides Anthropic-specific registration extensions for MafPoolManager, enabling integration via Microsoft Agent Framework. |
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ANcpLua.Agents.Hosting.Anthropic
Preview-channel Anthropic facades for Microsoft Agent Framework consumers. |
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SuperBlazorAIAgent
Blazor components for integrating AI agents into Appliman applications. |
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Morgana.AI
Morgana is a modern and flexible conversational AI framework designed to handle complex customer service scenarios through a sophisticated multi-agent architecture. Built on cutting-edge .NET 10 and leveraging the actor model via Akka.NET, Morgana orchestrates specialized AI agents that collaborate to understand, classify, and resolve customer inquiries with precision and context awareness. The system is powered by Microsoft.Agents.AI framework, enabling seamless integration with Large Language Models (LLMs) while maintaining strict governance through guard rails, policy enforcement, and comprehensive conversation archival. |
GitHub repositories (4)
Showing the top 4 popular GitHub repositories that depend on Microsoft.Agents.AI.Anthropic:
| Repository | Stars |
|---|---|
|
AIDotNet/OpenDeepWiki
OpenDeepWiki is the open-source version of the DeepWiki project, aiming to provide a powerful knowledge management and collaboration platform. The project is mainly developed using C# and TypeScript, supporting modular design, and is easy to expand and customize.
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rwjdk/MicrosoftAgentFrameworkSamples
Samples demonstrating the Microsoft Agent Framework in C#
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jihadkhawaja/Egroo
A refined social platform for humans and AI agents. Private by default. Yours by design.
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bingbing-gui/dotnet-agent-playbook
一个面向 .NET + AI Agent 开发的实践型仓库，涵盖 Web、云原生与微服务场景，聚焦智能应用的工程化落地。
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| Version | Downloads | Last Updated |
|---|---|---|
| 1.10.0-preview.260610.1 | 41 | 6/10/2026 |
| 1.9.0-preview.260603.1 | 2,749 | 6/3/2026 |
| 1.8.0-preview.260528.1 | 1,784 | 5/28/2026 |
| 1.7.0-preview.260526.1 | 1,025 | 5/26/2026 |
| 1.6.2-preview.260521.1 | 1,714 | 5/22/2026 |
| 1.6.1-preview.260514.1 | 8,614 | 5/14/2026 |
| 1.6.0-preview.260512.1 | 82 | 5/13/2026 |
| 1.5.0-preview.260507.1 | 3,553 | 5/8/2026 |
| 1.4.0-preview.260505.1 | 2,008 | 5/5/2026 |
| 1.3.0-preview.260423.1 | 7,160 | 4/24/2026 |
| 1.2.0-preview.260421.1 | 1,082 | 4/21/2026 |
| 1.1.0-rc1 | 13,181 | 4/10/2026 |
| 1.0.0-rc6 | 16,333 | 4/2/2026 |
| 1.0.0-rc5 | 8,043 | 3/31/2026 |
| 1.0.0-rc4 | 19,442 | 3/11/2026 |
| 1.0.0-rc3 | 3,416 | 3/4/2026 |
| 1.0.0-rc2 | 5,010 | 2/25/2026 |
| 1.0.0-rc1 | 2,341 | 2/20/2026 |
| 1.0.0-preview.260212.1 | 3,042 | 2/12/2026 |
| 0.0.1-preview.260417.2 | 66 | 4/17/2026 |
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