autogen/dotnet/website/articles/Create-an-agent.md

## AssistantAgent

[`AssistantAgent`](../api/AutoGen.AssistantAgent.yml) is a built-in agent in `AutoGen` that acts as an AI assistant. It uses LLM to generate response to user input. It also supports function call if the underlying LLM model supports it (e.g. `gpt-3.5-turbo-0613`).

## Create an `AssistantAgent` using OpenAI model.

[!code-csharp[](../../samples/AgentChat/Autogen.Basic.Sample/CodeSnippet/CreateAnAgent.cs?name=code_snippet_1)]

## Create an `AssistantAgent` using Azure OpenAI model.

[!code-csharp[](../../samples/AgentChat/Autogen.Basic.Sample/CodeSnippet/CreateAnAgent.cs?name=code_snippet_2)]
Bring Dotnet AutoGen (#924) * update readme * update * update * update * update * update * update * add sample project * revert notebook change back * update * update interactive version * add nuget package * refactor Message * update example * add azure nightly build pipeline * Set up CI with Azure Pipelines [skip ci] * Update nightly-build.yml for Azure Pipelines * add dotnet interactive package * add dotnet interactive package * update pipeline * add nuget feed back * remove dotnet-tool feed * remove dotnet-tool feed comment * update pipeline * update build name * Update nightly-build.yml * Delete .github/workflows/dotnet-ci.yml * update * add working_dir to use step * add initateChat api * update oai package * Update dotnet-build.yml * Update dotnet-run-openai-test-and-notebooks.yml * update build workflow * update build workflow * update nuget feed * update nuget feed * update aoai and sk version * Update InteractiveService.cs * add support for GPT 4V * add DalleAndGPT4V example * update example * add user proxy agent * add readme * bump version * update example * add dotnet interactive hook * update * udpate tests * add website * update index.md * add docs * update doc * move sk dependency out of core package * udpate doc * Update Use-function-call.md * add type safe function call document * update doc * update doc * add dock * Update Use-function-call.md * add GenerateReplyOptions * remove IChatLLM * update version * update doc * update website * add sample * fix link * add middleware agent * clean up doc * bump version * update doc * update * add Other Language * remove warnings * add sign.props * add sign step * fix pipelien * auth * real sign * disable PR trigger * update * disable PR trigger * use microbuild machine * update build pipeline to add publish to internal feed * add internal feed * fix build pipeline * add dotnet prefix * update ci * add build number * update run number * update source * update token * update * remove adding source * add publish to github package * try again * try again * ask for write pacakge * disable package when branch is not main * update * implement streaming agent * add test for streaming function call * update * fix #1588 * enable PR check for dotnet branch * add website readme * only publish to dotnet feed when pushing to dotnet branch * remove openai-test-and-notebooks workflow * update readme * update readme * update workflow * update getting-start * upgrade test and sample proejct to use .net 8 * fix global.json format && make loadFromConfig API internal only before implementing * update * add support for LM studio * add doc * Update README.md * add push and workflow_dispatch trigger * disable PR for main * add dotnet env * Update Installation.md * add nuget * refer to newtonsoft 13 * update branch to dotnet in docfx * Update Installation.md * pull out HumanInputMiddleware and FunctionCallMiddleware * fix tests * add link to sample folder * refactor message * refactor over IMessage * add more tests * add more test * fix build error * rename header * add semantic kernel project * update sk example * update dotnet version * add LMStudio function call example * rename LLaMAFunctin * remove dotnet run openai test and notebook workflow * add FunctionContract and test * update doc * add documents * add workflow * update * update sample * fix warning in test * reult length can be less then maximumOutputToKeep (#1804) * merge with main * add option to retrieve inner agent and middlewares from MiddlewareAgent * update doc * adjust namespace * update readme * fix test * use IMessage * more updates * update * fix test * add comments * use FunctionContract to replace FunctionDefinition * move AutoGen contrac to AutoGen.Core * update installation * refactor streamingAgent by adding StreamingMessage type * update sample * update samples * update * update * add test * fix test * bump version * add openaichat test * update * Update Example03_Agent_FunctionCall.cs * [.Net] improve docs (#1862) * add doc * add doc * add doc * add doc * add doc * add doc * update * fix test error * fix some error * fix test * fix test * add more tests * edits --------- Co-authored-by: ekzhu <ekzhu@users.noreply.github.com> * [.Net] Add fill form example (#1911) * add form filler example * update * fix ci error * [.Net] Add using AutoGen.Core in source generator (#1983) * fix using namespace bug in source generator * remove using in sourcegenerator test * disable PR test * Add .idea to .gitignore (#1988) * [.Net] publish to nuget.org feed (#1987) * publish to nuget * update ci * update dotnet-release * update release pipeline * add source * remove empty symbol package * update pipeline * remove tag * update installation guide * [.Net] Rename some classes && APIs based on doc review (#1980) * rename sequential group chat to round robin group chat * rename to sendInstruction * rename workflow to graph * rename some api * bump version * move Graph to GroupChat folder * rename fill application example * [.Net] Improve package description (#2161) * add discord link and update package description * Update getting-start.md * [.Net] Fix document comment from the most recent AutoGen.Net engineer sync (#2231) * update * rename RegisterPrintMessageHook to RegisterPrintMessage * update website * update update.md * fix link error * [.Net] Enable JsonMode and deterministic output in AutoGen.OpenAI OpenAIChatAgent (#2347) * update openai version && add sample for json output * add example in web * update update.md * update image url * [.Net] Add AutoGen.Mistral package (#2330) * add mstral client * enable streaming support * add mistralClientAgent * add test for function call * add extension * add support for toolcall and toolcall result message * add support for aggregate message * implement streaming function call * track (#2471) * [.Net] add mistral example (#2482) * update existing examples to use messageCOnnector * add overview * add function call document * add example 14 * add mistral token count usage example * update version * Update dotnet-release.yml (#2488) * update * revert gitattributes --------- Co-authored-by: mhensen <mh@webvize.nl> Co-authored-by: ekzhu <ekzhu@users.noreply.github.com> Co-authored-by: Krzysztof Kasprowicz <60486987+Krzysztof318@users.noreply.github.com> 2024-04-26 09:21:46 -07:00			`## AssistantAgent`

			[`AssistantAgent`](../api/AutoGen.AssistantAgent.yml) is a built-in agent in `AutoGen` that acts as an AI assistant. It uses LLM to generate response to user input. It also supports function call if the underlying LLM model supports it (e.g. `gpt-3.5-turbo-0613`).

			## Create an `AssistantAgent` using OpenAI model.

fix: Various fixes and cleanups to dotnet autogen core (#5242) Co-authored-by: Jack Gerrits <jack@jackgerrits.com> Co-authored-by: Ryan Sweet <rysweet@microsoft.com> 2025-01-28 17:13:36 -05:00			`[!code-csharp[](../../samples/AgentChat/Autogen.Basic.Sample/CodeSnippet/CreateAnAgent.cs?name=code_snippet_1)]`
Bring Dotnet AutoGen (#924) * update readme * update * update * update * update * update * update * add sample project * revert notebook change back * update * update interactive version * add nuget package * refactor Message * update example * add azure nightly build pipeline * Set up CI with Azure Pipelines [skip ci] * Update nightly-build.yml for Azure Pipelines * add dotnet interactive package * add dotnet interactive package * update pipeline * add nuget feed back * remove dotnet-tool feed * remove dotnet-tool feed comment * update pipeline * update build name * Update nightly-build.yml * Delete .github/workflows/dotnet-ci.yml * update * add working_dir to use step * add initateChat api * update oai package * Update dotnet-build.yml * Update dotnet-run-openai-test-and-notebooks.yml * update build workflow * update build workflow * update nuget feed * update nuget feed * update aoai and sk version * Update InteractiveService.cs * add support for GPT 4V * add DalleAndGPT4V example * update example * add user proxy agent * add readme * bump version * update example * add dotnet interactive hook * update * udpate tests * add website * update index.md * add docs * update doc * move sk dependency out of core package * udpate doc * Update Use-function-call.md * add type safe function call document * update doc * update doc * add dock * Update Use-function-call.md * add GenerateReplyOptions * remove IChatLLM * update version * update doc * update website * add sample * fix link * add middleware agent * clean up doc * bump version * update doc * update * add Other Language * remove warnings * add sign.props * add sign step * fix pipelien * auth * real sign * disable PR trigger * update * disable PR trigger * use microbuild machine * update build pipeline to add publish to internal feed * add internal feed * fix build pipeline * add dotnet prefix * update ci * add build number * update run number * update source * update token * update * remove adding source * add publish to github package * try again * try again * ask for write pacakge * disable package when branch is not main * update * implement streaming agent * add test for streaming function call * update * fix #1588 * enable PR check for dotnet branch * add website readme * only publish to dotnet feed when pushing to dotnet branch * remove openai-test-and-notebooks workflow * update readme * update readme * update workflow * update getting-start * upgrade test and sample proejct to use .net 8 * fix global.json format && make loadFromConfig API internal only before implementing * update * add support for LM studio * add doc * Update README.md * add push and workflow_dispatch trigger * disable PR for main * add dotnet env * Update Installation.md * add nuget * refer to newtonsoft 13 * update branch to dotnet in docfx * Update Installation.md * pull out HumanInputMiddleware and FunctionCallMiddleware * fix tests * add link to sample folder * refactor message * refactor over IMessage * add more tests * add more test * fix build error * rename header * add semantic kernel project * update sk example * update dotnet version * add LMStudio function call example * rename LLaMAFunctin * remove dotnet run openai test and notebook workflow * add FunctionContract and test * update doc * add documents * add workflow * update * update sample * fix warning in test * reult length can be less then maximumOutputToKeep (#1804) * merge with main * add option to retrieve inner agent and middlewares from MiddlewareAgent * update doc * adjust namespace * update readme * fix test * use IMessage * more updates * update * fix test * add comments * use FunctionContract to replace FunctionDefinition * move AutoGen contrac to AutoGen.Core * update installation * refactor streamingAgent by adding StreamingMessage type * update sample * update samples * update * update * add test * fix test * bump version * add openaichat test * update * Update Example03_Agent_FunctionCall.cs * [.Net] improve docs (#1862) * add doc * add doc * add doc * add doc * add doc * add doc * update * fix test error * fix some error * fix test * fix test * add more tests * edits --------- Co-authored-by: ekzhu <ekzhu@users.noreply.github.com> * [.Net] Add fill form example (#1911) * add form filler example * update * fix ci error * [.Net] Add using AutoGen.Core in source generator (#1983) * fix using namespace bug in source generator * remove using in sourcegenerator test * disable PR test * Add .idea to .gitignore (#1988) * [.Net] publish to nuget.org feed (#1987) * publish to nuget * update ci * update dotnet-release * update release pipeline * add source * remove empty symbol package * update pipeline * remove tag * update installation guide * [.Net] Rename some classes && APIs based on doc review (#1980) * rename sequential group chat to round robin group chat * rename to sendInstruction * rename workflow to graph * rename some api * bump version * move Graph to GroupChat folder * rename fill application example * [.Net] Improve package description (#2161) * add discord link and update package description * Update getting-start.md * [.Net] Fix document comment from the most recent AutoGen.Net engineer sync (#2231) * update * rename RegisterPrintMessageHook to RegisterPrintMessage * update website * update update.md * fix link error * [.Net] Enable JsonMode and deterministic output in AutoGen.OpenAI OpenAIChatAgent (#2347) * update openai version && add sample for json output * add example in web * update update.md * update image url * [.Net] Add AutoGen.Mistral package (#2330) * add mstral client * enable streaming support * add mistralClientAgent * add test for function call * add extension * add support for toolcall and toolcall result message * add support for aggregate message * implement streaming function call * track (#2471) * [.Net] add mistral example (#2482) * update existing examples to use messageCOnnector * add overview * add function call document * add example 14 * add mistral token count usage example * update version * Update dotnet-release.yml (#2488) * update * revert gitattributes --------- Co-authored-by: mhensen <mh@webvize.nl> Co-authored-by: ekzhu <ekzhu@users.noreply.github.com> Co-authored-by: Krzysztof Kasprowicz <60486987+Krzysztof318@users.noreply.github.com> 2024-04-26 09:21:46 -07:00
			## Create an `AssistantAgent` using Azure OpenAI model.

fix: Various fixes and cleanups to dotnet autogen core (#5242) Co-authored-by: Jack Gerrits <jack@jackgerrits.com> Co-authored-by: Ryan Sweet <rysweet@microsoft.com> 2025-01-28 17:13:36 -05:00			`[!code-csharp[](../../samples/AgentChat/Autogen.Basic.Sample/CodeSnippet/CreateAnAgent.cs?name=code_snippet_2)]`