microsoft · moonbox3 · Jul 14, 2026 · Jul 8, 2026 · Jul 14, 2026
diff --git a/.github/upgrades/prompts/SemanticKernelToAgentFramework.md b/.github/upgrades/prompts/SemanticKernelToAgentFramework.md
@@ -23,16 +23,16 @@ For each project that needs to be migrated, you need to do the following:
 - Identify the specific Semantic Kernel agent types being used:
   - `ChatCompletionAgent` → `ChatClientAgent`
   - `OpenAIAssistantAgent` → `assistantsClient.CreateAIAgent()` (via OpenAI Assistants client extension)
-  - `AzureAIAgent` → `persistentAgentsClient.CreateAIAgent()` (via Azure AI Foundry client extension)
+  - `AzureAIAgent` → `persistentAgentsClient.CreateAIAgent()` (via Microsoft Foundry client extension)
   - `OpenAIResponseAgent` → `responsesClient.CreateAIAgent()` (via OpenAI Responses client extension)
   - `A2AAgent` → `AIAgent` (via A2A card resolver)
   - `BedrockAgent` → Custom implementation required (not supported)
 - Determine if agents are being created new or retrieved from hosted services:
   - **New agents**: Use `CreateAIAgent()` methods
-  - **Existing hosted agents**: Use `GetAIAgent(agentId)` methods for OpenAI Assistants and Azure AI Foundry
+  - **Existing hosted agents**: Use `GetAIAgent(agentId)` methods for OpenAI Assistants and Microsoft Foundry
 </agent_type_identification>
 
-- Determine the AI provider being used (OpenAI, Azure OpenAI, Azure AI Foundry, etc.)
+- Determine the AI provider being used (OpenAI, Azure OpenAI, Microsoft Foundry, etc.)
 - Analyze tool/function registration patterns
 - Review thread management and invocation patterns
 
@@ -90,7 +90,7 @@ below in wrong order or skip any of them):
    you generate report when migration complete. Report should contain:
      - all project dependencies changes (mention what was changed, added or removed, including provider-specific packages)
      - all code files that were changed (mention what was changed in the file, if it was not changed, just mention that the file was not changed)
-     - provider-specific migration patterns used (OpenAI, Azure OpenAI, Azure AI Foundry, A2A, ONNX, etc.)
+     - provider-specific migration patterns used (OpenAI, Azure OpenAI, Microsoft Foundry, A2A, ONNX, etc.)
      - all cases where you could not convert the code because of unsupported features and you were unable to find a workaround
      - unsupported providers that require custom implementation (Bedrock, CopilotStudio)
      - breaking glass pattern migrations (InnerContent → RawRepresentation) and any CodeInterpreter or advanced tool usage
@@ -223,7 +223,7 @@ using Microsoft.Agents.AI;
 // Provider-specific namespaces (add only if needed):
 using OpenAI; // For OpenAI provider
 using Azure.AI.OpenAI; // For Azure OpenAI provider
-using Azure.AI.Agents.Persistent; // For Azure AI Foundry provider
+using Azure.AI.Agents.Persistent; // For Microsoft Foundry provider
 using Azure.Identity; // For Azure authentication
 ```
 </configuration_changes>
@@ -499,7 +499,7 @@ For every thread created if there's intent to cleanup, the caller should track a
 var assistantClient = new OpenAIClient(apiKey).GetAssistantClient();
 await assistantClient.DeleteThreadAsync(thread.ConversationId);
 
-// For Azure AI Foundry (when cleanup is needed):
+// For Microsoft Foundry (when cleanup is needed):
 var persistentClient = new PersistentAgentsClient(endpoint, credential);
 await persistentClient.Threads.DeleteThreadAsync(thread.ConversationId);
 
@@ -514,7 +514,7 @@ await persistentClient.Threads.DeleteThreadAsync(thread.ConversationId);
 1. Remove `thread.DeleteAsync()` calls
 2. Use provider-specific client for cleanup when required
 3. Access thread ID via `thread.ConversationId` property
-4. Only implement cleanup for providers that require it (Assistants, Azure AI Foundry)
+4. Only implement cleanup for providers that require it (Assistants, Microsoft Foundry)
 </api_changes>
 
 ### Provider-Specific Creation Patterns
@@ -550,13 +550,13 @@ AIAgent agent = new AzureOpenAIClient(endpoint, credential)
     .CreateAIAgent(instructions: instructions);
 ```
 
-**Azure AI Foundry (New):**
+**Microsoft Foundry (New):**
 ```csharp
 AIAgent agent = new PersistentAgentsClient(endpoint, credential)
     .CreateAIAgent(model: deploymentName, instructions: instructions);
 ```
 
-**Azure AI Foundry (Existing):**
+**Microsoft Foundry (Existing):**
 ```csharp
 AIAgent agent = await new PersistentAgentsClient(endpoint, credential)
     .GetAIAgentAsync(agentId);
@@ -1079,7 +1079,7 @@ AgentThread thread = agent.GetNewThread();
 ```
 </api_changes>
 
-### 4. Azure AI Foundry (AzureAIAgent) Migration
+### 4. Microsoft Foundry (AzureAIAgent) Migration
 
 <configuration_changes>
 **Remove Semantic Kernel Packages:**

diff --git a/.github/workflows/dotnet-build-and-test.yml b/.github/workflows/dotnet-build-and-test.yml
@@ -312,7 +312,7 @@ jobs:
           AZURE_OPENAI_DEPLOYMENT_NAME: ${{ vars.AZURE_OPENAI_DEPLOYMENT_NAME }}
           AZURE_OPENAI_CHAT_DEPLOYMENT_NAME: ${{ vars.AZURE_OPENAI_DEPLOYMENT_NAME }}
           AZURE_OPENAI_ENDPOINT: ${{ vars.AZURE_OPENAI_ENDPOINT }}
-          # Azure AI Foundry
+          # Microsoft Foundry
           AZURE_AI_PROJECT_ENDPOINT: ${{ vars.AZURE_AI_PROJECT_ENDPOINT }}
           AZURE_AI_MODEL_DEPLOYMENT_NAME: ${{ vars.AZURE_AI_MODEL_DEPLOYMENT_NAME }}
           AZURE_AI_BING_CONNECTION_ID: ${{ vars.AZURE_AI_BING_CONNECTION_ID }}
@@ -528,7 +528,7 @@ jobs:
           AZURE_OPENAI_DEPLOYMENT_NAME: ${{ vars.AZURE_OPENAI_DEPLOYMENT_NAME }}
           AZURE_OPENAI_CHAT_DEPLOYMENT_NAME: ${{ vars.AZURE_OPENAI_DEPLOYMENT_NAME }}
           AZURE_OPENAI_ENDPOINT: ${{ vars.AZURE_OPENAI_ENDPOINT }}
-          # Azure AI Foundry
+          # Microsoft Foundry
           AZURE_AI_PROJECT_ENDPOINT: ${{ vars.AZURE_AI_PROJECT_ENDPOINT }}
           AZURE_AI_MODEL_DEPLOYMENT_NAME: ${{ vars.AZURE_AI_MODEL_DEPLOYMENT_NAME }}
           AZURE_AI_BING_CONNECTION_ID: ${{ vars.AZURE_AI_BING_CONNECTION_ID }}

diff --git a/.github/workflows/dotnet-verify-samples.yml b/.github/workflows/dotnet-verify-samples.yml
@@ -105,7 +105,7 @@ jobs:
           AZURE_OPENAI_DEPLOYMENT_NAME: ${{ vars.AZURE_OPENAI_DEPLOYMENT_NAME }}
           AZURE_OPENAI_CHAT_DEPLOYMENT_NAME: ${{ vars.AZURE_OPENAI_DEPLOYMENT_NAME }}
           AZURE_OPENAI_ENDPOINT: ${{ vars.AZURE_OPENAI_ENDPOINT }}
-          # Azure AI Foundry
+          # Microsoft Foundry
           AZURE_AI_PROJECT_ENDPOINT: ${{ vars.AZURE_AI_PROJECT_ENDPOINT }}
           AZURE_AI_MODEL_DEPLOYMENT_NAME: ${{ vars.AZURE_AI_MODEL_DEPLOYMENT_NAME }}
           AZURE_AI_BING_CONNECTION_ID: ${{ vars.AZURE_AI_BING_CONNECTION_ID }}

diff --git a/TRANSPARENCY_FAQ.md b/TRANSPARENCY_FAQ.md
@@ -2,7 +2,7 @@
 
 **What is Microsoft Agent Framework?**
 
-Microsoft Agent Framework is a comprehensive multi-language (C#/.NET and Python) framework for building, orchestrating, and deploying AI agents and multi-agent workflows. The system takes user instructions and conversation inputs and produces intelligent responses through AI agents that can integrate with various LLM providers (OpenAI, Azure OpenAI, Azure AI Foundry). It provides both simple chat agents and complex multi-agent workflows with graph-based orchestration.
+Microsoft Agent Framework is a comprehensive multi-language (C#/.NET and Python) framework for building, orchestrating, and deploying AI agents and multi-agent workflows. The system takes user instructions and conversation inputs and produces intelligent responses through AI agents that can integrate with various LLM providers (OpenAI, Azure OpenAI, Microsoft Foundry). It provides both simple chat agents and complex multi-agent workflows with graph-based orchestration.
 
 **What can Microsoft Agent Framework do?**
 
@@ -12,7 +12,7 @@ The framework offers:
 - **Multi-Agent Orchestration**: Group chat, sequential, concurrent, and handoff patterns
 - **Graph-based Workflows**: Connect agents and deterministic functions using data flows with streaming, checkpointing, time-travel, and Human-in-the-loop
 - **Extensibility Framework**: Extend with native functions, A2A, Model Context Protocol (MCP)
-- **LLM Integration**: Support for OpenAI, Azure OpenAI, Azure AI Foundry, and other providers
+- **LLM Integration**: Support for OpenAI, Azure OpenAI, Microsoft Foundry, and other providers
 - **Runtime Support**: Both in-process and distributed agent execution
 
 **What is/are Microsoft Agent Framework's intended use(s)?**

diff --git a/docs/decisions/0002-agent-tools.md b/docs/decisions/0002-agent-tools.md
@@ -113,7 +113,7 @@ Implement a hybrid strategy where common tools use generic `AITool`-derived abst
 
 ### AI Agent Tool Types Availability
 
-Tool Type | Azure AI Foundry Agent Service | OpenAI Assistant API | OpenAI ChatCompletion API | OpenAI Responses API | Amazon Bedrock Agents | Google | Anthropic | Description
+Tool Type | Microsoft Foundry Agent Service | OpenAI Assistant API | OpenAI ChatCompletion API | OpenAI Responses API | Amazon Bedrock Agents | Google | Anthropic | Description
 -- | -- | -- | -- | -- | -- | -- | -- | --
 Function Calling | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | Enables custom, stateless functions to define specific agent behaviors.
 Code Interpreter | ✅ | ✅ | ❌ | ✅ | ✅ | ✅ | ✅ | Allows agents to execute code for tasks like data analysis or problem-solving.
@@ -132,7 +132,7 @@ Image Generation | ❌ | ❌ | ❌ | ✅ | ❌ | ❌ | ❌ | Generates or edits
 
 #### Function Calling
 <details>
-  <summary>Azure AI Foundry Agent Service</summary>
+  <summary>Microsoft Foundry Agent Service</summary>
   Source: <a href="https://learn.microsoft.com/en-us/azure/ai-foundry/agents/how-to/tools/function-calling?pivots=rest">https://learn.microsoft.com/en-us/azure/ai-foundry/agents/how-to/tools/function-calling?pivots=rest</a>
 
   Message Request:
@@ -401,7 +401,7 @@ Image Generation | ❌ | ❌ | ❌ | ✅ | ❌ | ❌ | ❌ | Generates or edits
 
 #### Code Interpreter
 <details>
-  <summary>Azure AI Foundry Agent Service</summary>
+  <summary>Microsoft Foundry Agent Service</summary>
   <p>Source: <a href="https://learn.microsoft.com/en-us/azure/ai-foundry/agents/how-to/tools/code-interpreter-samples?pivots=rest-api">https://learn.microsoft.com/en-us/azure/ai-foundry/agents/how-to/tools/code-interpreter-samples?pivots=rest-api</a></p>
 
   <p>.NET Support: ✅</p>
@@ -709,7 +709,7 @@ Image Generation | ❌ | ❌ | ❌ | ✅ | ❌ | ❌ | ❌ | Generates or edits
 
 #### Search and Retrieval
 <details>
-  <summary>Azure AI Foundry Agent Service</summary>
+  <summary>Microsoft Foundry Agent Service</summary>
   Source: <a href="https://learn.microsoft.com/en-us/azure/ai-foundry/agents/how-to/tools/file-search-upload-files?pivots=rest">https://learn.microsoft.com/en-us/azure/ai-foundry/agents/how-to/tools/file-search-upload-files?pivots=rest</a>
 
   File Search Request:
@@ -1083,7 +1083,7 @@ Image Generation | ❌ | ❌ | ❌ | ✅ | ❌ | ❌ | ❌ | Generates or edits
 
 #### Web Search
 <details>
-  <summary>Azure AI Foundry Agent Service</summary>
+  <summary>Microsoft Foundry Agent Service</summary>
   Source: <a href="https://learn.microsoft.com/en-us/azure/ai-foundry/agents/how-to/tools/bing-code-samples?pivots=rest">https://learn.microsoft.com/en-us/azure/ai-foundry/agents/how-to/tools/bing-code-samples?pivots=rest</a>
 
   Bing Search Message Request:
@@ -1630,7 +1630,7 @@ Image Generation | ❌ | ❌ | ❌ | ✅ | ❌ | ❌ | ❌ | Generates or edits
 
 #### OpenAPI Spec Tool
 <details>
-  <summary>Azure AI Foundry Agent Service</summary>
+  <summary>Microsoft Foundry Agent Service</summary>
   Source: <a href="https://learn.microsoft.com/en-us/azure/ai-foundry/agents/how-to/tools/openapi-spec-samples?pivots=rest-api">https://learn.microsoft.com/en-us/azure/ai-foundry/agents/how-to/tools/openapi-spec-samples?pivots=rest-api</a><br>
   Source: <a href="https://learn.microsoft.com/en-us/rest/api/aifoundry/aiagents/run-steps/get-run-step?view=rest-aifoundry-aiagents-v1&tabs=HTTP#runstepopenapitoolcall">https://learn.microsoft.com/en-us/rest/api/aifoundry/aiagents/run-steps/get-run-step?view=rest-aifoundry-aiagents-v1&tabs=HTTP#runstepopenapitoolcall</a>
 
@@ -1712,7 +1712,7 @@ Image Generation | ❌ | ❌ | ❌ | ✅ | ❌ | ❌ | ❌ | Generates or edits
 
 #### Stateful Functions
 <details>
-  <summary>Azure AI Foundry Agent Service</summary>
+  <summary>Microsoft Foundry Agent Service</summary>
   Source: <a href="https://learn.microsoft.com/en-us/azure/ai-foundry/agents/how-to/tools/azure-functions-samples?pivots=rest">https://learn.microsoft.com/en-us/azure/ai-foundry/agents/how-to/tools/azure-functions-samples?pivots=rest</a>
 
   Message Request:
@@ -1832,7 +1832,7 @@ Image Generation | ❌ | ❌ | ❌ | ✅ | ❌ | ❌ | ❌ | Generates or edits
 
 #### Microsoft Fabric
 <details>
-  <summary>Azure AI Foundry Agent Service</summary>
+  <summary>Microsoft Foundry Agent Service</summary>
   Source: <a href="https://learn.microsoft.com/en-us/azure/ai-foundry/agents/how-to/tools/fabric?pivots=rest">https://learn.microsoft.com/en-us/azure/ai-foundry/agents/how-to/tools/fabric?pivots=rest</a>
 
   Message Request:

diff --git a/docs/decisions/0006-userapproval.md b/docs/decisions/0006-userapproval.md
@@ -25,7 +25,7 @@ See various features that would need to be supported via this type of mechanism,
 - Also see [the openai human-in-the-loop guide](https://openai.github.io/openai-agents-js/guides/human-in-the-loop/#approval-requests).
 - Also see [the openai MCP guide](https://openai.github.io/openai-agents-js/guides/mcp/#optional-approval-flow).
 - Also see [MCP Approval Requests from OpenAI](https://platform.openai.com/docs/guides/tools-remote-mcp#approvals).
-- Also see [Azure AI Foundry MCP Approvals](https://learn.microsoft.com/en-us/azure/ai-foundry/agents/how-to/tools/model-context-protocol-samples?pivots=rest#submit-your-approval).
+- Also see [Microsoft Foundry MCP Approvals](https://learn.microsoft.com/en-us/azure/ai-foundry/agents/how-to/tools/model-context-protocol-samples?pivots=rest#submit-your-approval).
 - Also see [MCP Elicitation requests](https://modelcontextprotocol.io/specification/draft/client/elicitation)
 
 ## Decision Drivers

diff --git a/docs/decisions/0009-support-long-running-operations.md b/docs/decisions/0009-support-long-running-operations.md
@@ -57,7 +57,7 @@ This section describes different options for various aspects required to add lon
 
 ### 1. Methods for Working with Long-Running Operations
 
-Based on the analysis of existing APIs that support long-running operations (such as OpenAI Responses, Azure AI Foundry Agents, and A2A), 
+Based on the analysis of existing APIs that support long-running operations (such as OpenAI Responses, Microsoft Foundry Agents, and A2A),
 the following operations are used for working with long-running operations:
 - Common operations:
   - **Start Long-Running Execution**: Initiates a long-running operation and returns its Id.
@@ -757,15 +757,15 @@ Some of them natively support resuming streaming from a specific point in the st
 | API                     | Can Resume Streaming                 | Model                                                                                                      |
 |-------------------------|--------------------------------------|------------------------------------------------------------------------------------------------------------|
 | OpenAI Responses        | Yes                                  | StreamingResponseUpdate.**SequenceNumber** + GetResponseStreamingAsync(responseId, **startingAfter**, ct)  |
-| Azure AI Foundry Agents | Emulated<sup>2</sup>                 | RunStep.**Id** + custom pseudo code: client.Runs.GetRunStepsAsync(...).AllStepsAfter(**stepId**)           |
+| Microsoft Foundry Agents | Emulated<sup>2</sup>                 | RunStep.**Id** + custom pseudo code: client.Runs.GetRunStepsAsync(...).AllStepsAfter(**stepId**)           |
 | A2A                     | Implementation dependent<sup>1</sup> |          																				                  |
 
 <sup>1</sup> The [A2A specification](https://github.com/a2aproject/A2A/blob/main/docs/topics/streaming-and-async.md#1-streaming-with-server-sent-events-sse)
 allows an A2A agent implementation to decide how to handle streaming resumption: _If a client's SSE connection breaks prematurely while 
 a task is still active (and the server hasn't sent a final: true event for that phase), the client can attempt to reconnect to the stream using the tasks/resubscribe RPC method. 
 The server's behavior regarding missed events during the disconnection period (e.g., whether it backfills or only sends new updates) is implementation-dependent._
 
-<sup>2</sup> The Azure AI Foundry Agents API has an API to start a streaming run but does not have an API to resume streaming from a specific point in the stream.
+<sup>2</sup> The Microsoft Foundry Agents API has an API to start a streaming run but does not have an API to resume streaming from a specific point in the stream.
 However, it has non-streaming APIs to access already started runs, which can be used to emulate streaming resumption by accessing a run and its steps and streaming all the steps after a specific step.
 
 #### Required Changes
@@ -828,7 +828,7 @@ Sequence of updates from OpenAI Responses API to answer the question "What time
 | resp_2 | 10 | resp.output_item.done    | -               | InProgress                |                                                   |
 | resp_2 | 11 | resp.completed           | Completed       | Completed                 |                                                   |
 
-Sequence of updates from Azure AI Foundry Agents API to answer the question "What time is it?" using a function call:
+Sequence of updates from Microsoft Foundry Agents API to answer the question "What time is it?" using a function call:
 | Id     | SN      | UpdateKind        | Run.Status     | Step.Status | Message.Status  | ChatResponseUpdate.Status | Description                                       |
 |--------|---------|-------------------|----------------|-------------|-----------------|---------------------------|---------------------------------------------------|
 | run_1  | -       | RunCreated        | Queued         | -           | -               | Queued                    |                                                   |
@@ -852,7 +852,7 @@ Sequence of updates from Azure AI Foundry Agents API to answer the question "Wha
 
 To support long-running operations, the following values need to be returned by the GetResponseAsync and GetStreamingResponseAsync methods:
 - `ResponseId` - identifier of the long-running operation or an entity representing it, such as a task.
-- `ConversationId` - identifier of the conversation or thread the long-running operation is part of. Some APIs, like Azure AI Foundry Agents, use 
+- `ConversationId` - identifier of the conversation or thread the long-running operation is part of. Some APIs, like Microsoft Foundry Agents, use
   this identifier together with the ResponseId to identify a run.
 - `SequenceNumber` - identifier of an update within a stream of updates. This is required to support streaming resumption by the GetStreamingResponseAsync method only.
 - `Status` - status of the long-running operation: whether it is queued, running, failed, cancelled, completed, etc.
@@ -1203,7 +1203,7 @@ response = await agent.CancelRunAsync(response.ResponseId, new AgentCancelRunOpt
 In case an agent supports either or both cancellation and deletion of long-running operations, it will override the corresponding methods.
 Otherwise, it won't override them, and the base implementations will return null by default.
 
-Some agents, for example Azure AI Foundry Agents, require the thread identifier to cancel a run. To accommodate this requirement, the `CancelRunAsync` method
+Some agents, for example Microsoft Foundry Agents, require the thread identifier to cancel a run. To accommodate this requirement, the `CancelRunAsync` method
 accepts an optional `AgentCancelRunOptions` parameter that allows callers to specify the thread associated with the run they want to cancel.
 
 ```csharp
@@ -1574,7 +1574,7 @@ the thread is provided with background operations consistently for all runs.
 </details>
 
 <details>
-<summary>Azure AI Foundry Agents</summary>
+<summary>Microsoft Foundry Agents</summary>
 
 - Create a thread and run the agent against it and wait for it to complete using polling:
     ```csharp