agent-framework

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Eduard van Valkenburg a95493a909 Python: Core: notify agent of external AgentModeProvider mode changes (#5650 )

When the operating mode is changed externally (e.g. via a slash-command handler
calling set_agent_mode), the agent's chat history still shows the prior set_mode
tool call near the end. Updating only the system instructions is insufficient —
models tend to anchor on the recent tool call and ignore the new mode.

Mirror the .NET AgentModeProvider behavior: when set_agent_mode detects an actual
mode change, record the previous mode in provider state. On the next before_run,
the provider pops that flag and injects a user-role notification message
announcing the switch, so the most recent context unambiguously reflects the
current mode. The agent-driven set_mode tool path bypasses this so it does not
trigger a redundant notification on its own change.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

a95493a909 · 2026-05-07 02:58:38 +00:00

History

assets

Python: Unify tool results as Content items with rich content support (#4331 )

2026-03-12 22:30:09 +00:00

core

Python: Core: notify agent of external AgentModeProvider mode changes (#5650 )

2026-05-07 02:58:38 +00:00

workflow

Python: Feature/hosted dwf (#5531 )

2026-04-29 00:51:49 +00:00

__init__.py