Issues

• .NET: AG-UI: AsAGUIEventStreamAsync attaches the full update as rawEvent to every tool-call event, so a round of N calls streams O(N²) bytes

  .NETtriage
  microsoft/agent-framework#9807 · Filter by author basilevancooten opened on Oct 28, 2026

• Python: [Bug]: BedrockChatClient silently drops parallel tool results when results arrive as separate tool messages

  agentspythonreproduced
  Bug

  microsoft/agent-framework#9794 · Filter by author Namraa310806 opened on Oct 28, 2026
  2

  

• .NET: [Bug]: RequirePerServiceCallChatHistoryPersistence duplicates chat history with background responses and continuation tokens

  agents.NETreproduced
  Bug

  microsoft/agent-framework#9793 · Filter by author marcominerva opened on Oct 28, 2026
  1

  

• .NET: Python: [Feature]: Amazon Bedrock managed Knowledge Base retrieval for agents

  agents.NETpython
  Feature

  microsoft/agent-framework#9786 · Filter by author PVidyadhar opened on Oct 28, 2026
  

• Python: [Bug]: FoundryChatClient: hosted tools from get_bing_custom_search_tool() fail JSON serialization (nested SDK models not converted)

  agentsfoundrypythonreproduced
  Bug

  microsoft/agent-framework#9784 · Filter by author Ava-Cheng opened on Oct 28, 2026
  2

  

• .NET: [Bug]: Magentic broadcast replays Responses output_text as input via RawRepresentation

  .NETpythonreproducedworkflows
  Bug

  microsoft/agent-framework#9778 · Filter by author saisrivathsa opened on Oct 28, 2026
  1

  

• Python: tests/samples fails to collect because four test modules import samples that no longer exist

  pythontriage
  microsoft/agent-framework#9761 · Filter by author 1aifanatic opened on Oct 27, 2026

• Python: [Bug]: native Windows --files paths skip changed-package tasks

  needs-maintainer-triagepythontriage
  Bug

  microsoft/agent-framework#9742 · Filter by author ktz03 opened on Oct 27, 2026
  3

• .NET: Python: [Bug]: Declarative workflow IsBlank defaults ignore inputs the caller omitted

  needs-maintainer-triage.NETpythontriage
  Bug

  microsoft/agent-framework#9729 · Filter by author 1aifanatic opened on Oct 26, 2026

• Python: memory lines starting with backslash hash gain a backslash on every round trip

  pythontriage
  microsoft/agent-framework#9727 · Filter by author ManoharPaturi opened on Oct 26, 2026

• Python: a memory whose text equals the none yet placeholder is silently dropped on read

  pythontriage
  microsoft/agent-framework#9725 · Filter by author ManoharPaturi opened on Oct 26, 2026

• .NET: Python: MemoryFileStore topic slug collisions silently overwrite another topic's memories

  .NETpythontriage
  microsoft/agent-framework#9723 · Filter by author ManoharPaturi opened on Oct 26, 2026

• Python: [Feature]: Add max_retries (or OpenAI client kwargs) to FoundryChatClient

  agentsfoundrypython
  Feature

  microsoft/agent-framework#9719 · Filter by author scott-lever opened on Oct 26, 2026
  

• Python: [Feature]: Python: nace.ai Drex decision models: document TypeSafeChatClient(base_url=) or add an agent-framework-nace connector with image input

  python
  Feature

  microsoft/agent-framework#9716 · Filter by author saruar-dev opened on Oct 26, 2026
  

• Python: [Bug]: DevUI bearer-token authentication returns 500 for non-ASCII tokens

  needs-maintainer-triagepythontriage
  Bug

  microsoft/agent-framework#9713 · Filter by author Namraa310806 opened on Oct 26, 2026
  1

• Python: [Bug]: DevUI can't load an agent whose folder name matches a stdlib module (email, json, calendar)

  devuipythonreproduced
  Bug

  microsoft/agent-framework#9710 · Filter by author alphasafal opened on Oct 26, 2026
  6

  

• Python: [Bug]: DevUI rejects every request addressed to the IPv6 loopback ([::1] Host header)

  devuipythonreproduced
  Bug

  microsoft/agent-framework#9709 · Filter by author alphasafal opened on Oct 26, 2026
  3

  

• .NET: Python: [Bug]: Workflow checkpoints turn non-string dict keys into strings on resume (FileCheckpointStorage)

  .NETpythonreproducedworkflows
  Bug

  microsoft/agent-framework#9708 · Filter by author alphasafal opened on Oct 26, 2026
  1

  

• Python: [Bug]: Concurrent AgentMCPTool calls on one session silently drop a conversation turn

  hostingmcppython
  Feature

  microsoft/agent-framework#9707 · Filter by author alphasafal opened on Oct 26, 2026
  

• .NET: Workflow.AsAIAgent drops a terminal executor's ChatMessage output unless includeWorkflowOutputsInResponse is set

  .NETtriage
  microsoft/agent-framework#9704 · Filter by author tzdevelopteam opened on Oct 26, 2026
  2

• Python: [Bug]: Empty local shell commands produce an orphan shell call on replay

  agentspythonreproduced
  Bug

  microsoft/agent-framework#9697 · Filter by author ravisingh15 opened on Oct 26, 2026
  2

  

• Python: [Bug]: LocalShellTool result text cannot be persisted by FileSessionStore

  pythonready-for-implementationreproducedskills
  Bug

  microsoft/agent-framework#9696 · Filter by author ravisingh15 opened on Oct 26, 2026
  2

  

• .NET: [Bug]: GitHubCopilotAgent leaves finish reason, model and reasoning tokens unset and emits empty AIContent parts in OpenTelemetry output

  agents.NETreproduced
  Bug

  microsoft/agent-framework#9684 · Filter by author shashaa35 opened on Oct 25, 2026
  1

  

• Python: FileSessionStore.set fails on Windows for long session IDs because its temp file name is 38 characters longer than the snapshot

  pythonready-for-implementation
  microsoft/agent-framework#9682 · Filter by author Sonica-B opened on Oct 25, 2026
  

• Python: [Bug]: A failed run with ToolApprovalMiddleware leaves the tool-loop budget in the session, and the retry gets fewer or no tool calls

  agentsmiddlewarepythonreproduced
  Bug

  microsoft/agent-framework#9677 · Filter by author Somay-kousis opened on Oct 25, 2026
  2