[BUG][C#.NETCore8] Using Azure.AI.OpenAI.Assistants API to create assistant in Azure OpenAI.

[MustafaJamal]

Library name and version

Azure.AI.OpenAI.Assistants v1.0.0-beta.4

Describe the bug

When trying to create an Assistant but following error is occurring:

Azure OpenAI Retrieval v1 tool is not supported in favor of the more advanced v2 file_search tool. Please use file_search in the v2 api. Status: 400 (Bad Request)

Here is the code:

` using Azure; using Azure.AI.OpenAI.Assistants;

string model = "gpt-4o-mini"; string endpoint = "https://[Deployment Name].openai.azure.com/"; string key = "[Key Here]";

AssistantsClient assistantsClient = new AssistantsClient(new Uri(endpoint), new AzureKeyCredential(key));

Assistant assistant = assistantsClient.CreateAssistant(new AssistantCreationOptions(model) { Tools = { new RetrievalToolDefinition() }, Instructions = "You are an assistant that looks up sales data and helps visualize the information based on user queries. When asked to generate a graph, chart, or other visualization, use the code interpreter tool to do so.", }).Value;`

Let me know issue, I want to use Assistant/Thread/Messages/VectorStore of Azure OpenAI, as our audience is enterprise clients which want deployments in their own region, which is not possible with Open AI Service, that's why we want to use Assistants of Azure Open AI.

Waiting for response.

Thanks, Mustafa

Expected behavior

An Assistant should be created.

Actual behavior

Exception occurring: Azure OpenAI Retrieval v1 tool is not supported in favor of the more advanced v2 file_search tool. Please use file_search in the v2 api. Status: 400 (Bad Request)

Reproduction Steps

Use code mentioned above.

Environment

We are using .NET Core 8 version

[github-actions[bot]]

Thanks for the feedback! We are routing this to the appropriate team for follow-up. cc @jpalvarezl @ralph-msft @trrwilson.