# Changelog

## New Features:

- **Filter tool calls from History**: Add ability to load fixed number
of tool calls from history using `max_tool_calls_from_history`. Helps
manage context size and reduce tokens.

## Improvements:

- **Update** **workflows arun to return AsyncIterator:** The
****`.arun` method of Workflow now returns an async iterator, similar to
Agent and Team.
[Example](https://docs.agno.com/examples/concepts/workflows/01-basic-workflows/async_events_streaming)in
our docs.
- **New Events on Agent/Team**:
- `PostHookStarted`, `PostHookCompleted` for both `Agent` and `Team`
events
- `SessionSummaryCreationStarted`, `SessionSummaryCreationCompleted` for
both `Agent` and `Team` events
- `RunContentCompleted` for both `Agent` and `Team` → This signals that
the content stream has ended, which is useful for building UIs using the
events
- **Concurrent Memory Creation**: Automatic memory creation is now
started on a thread/task at the start of an Agent/Team run, which
significantly improves runtime performance where memory generation is
enabled.
- **Get Run Output on Members**: Improved `get_run_output` and
`get_last_run_output` on `Agent`/`Team` to allow retrieval of runs from
members. Therefore after a team has executed you can get the last run
straight from the member agent.
- **Team History Updates:**
- Adds `add_team_history_to_members` to share team-level
request/response history with team members.
- Improved how `share_member_interactions` work to make sharing
interactions during a run more accurate.
- Here are the related
[docs](https://docs.agno.com/concepts/teams/chat_history)
- **`stream_events` flag**: Add a `stream_events` flag to Agent, Team,
Workflow and all run methods to emit all events whens streaming a
response.
- **Session State Updating**: Added `update_session_state` and
`aupdate_session_state` functions on `Agent` and `Team` to allow direct
updating of the session state that is persisted in the DB.
- **AgentOS Session Endpoints:** Added new endpoints:
- `POST /sessions` → Create a new empty session
([reference](https://docs.agno.com/reference-api/schema/sessions/create-new-session))
- `GET /sessions/{id}/runs/{id}` → Get a run by its ID
([reference](https://docs.agno.com/reference-api/schema/sessions/get-run-by-id))
- `PATCH /sessions/{id}` → Update existing session
([reference](https://docs.agno.com/reference-api/schema/sessions/update-session))

## Bug Fixes:

- **`None` values in Ollama metrics**: Fix a problem calculating metrics
with Ollama when certain values were `None` instead of `0`.
- **Only-media inputs**: The Memory and Summary features now work with
inputs containing only media
- **Input media with Teams:** Fix a problem with input media being
ignored when streaming a Team’s response.

## Breaking Changes and Deprecations

- `Workflow.arun(..., stream=True)` now return an `AsyncIterator`, i.e.
which means `await` is not required, but instead `async for event in
workflow.arun(...)` is the correct syntax.
- All events besides `RunContent` events (the actual model content
chunks) are now behind the `stream_events` flag and will only be yielded
where `stream_events=True` . Previously tool-call events were yielded
regardless.
- Removed `expected_output` as a default parameter on the
`delegate_task_to_member` tool call for `Team`. This is done to increase
flexibility with teams and to avoid incorrect behaviour on the team
leader.
- `stream_intermediate_steps` has been deprecated in favour of
`stream_events`

# Changelog

## New Features:

- **Filter tool calls from History**: Add ability to load fixed number
of tool calls from history using `max_tool_calls_from_history`. Helps
manage context size and reduce tokens.

## Improvements:

- **Update** **workflows arun to return AsyncIterator:** The
****`.arun` method of Workflow now returns an async iterator, similar to
Agent and Team.
[Example](https://docs.agno.com/examples/concepts/workflows/01-basic-workflows/async_events_streaming)in
our docs.
- **New Events on Agent/Team**:
- `PostHookStarted`, `PostHookCompleted` for both `Agent` and `Team`
events
- `SessionSummaryCreationStarted`, `SessionSummaryCreationCompleted` for
both `Agent` and `Team` events
- `RunContentCompleted` for both `Agent` and `Team` → This signals that
the content stream has ended, which is useful for building UIs using the
events
- **Concurrent Memory Creation**: Automatic memory creation is now
started on a thread/task at the start of an Agent/Team run, which
significantly improves runtime performance where memory generation is
enabled.
- **Get Run Output on Members**: Improved `get_run_output` and
`get_last_run_output` on `Agent`/`Team` to allow retrieval of runs from
members. Therefore after a team has executed you can get the last run
straight from the member agent.
- **Team History Updates:**
- Adds `add_team_history_to_members` to share team-level
request/response history with team members.
- Improved how `share_member_interactions` work to make sharing
interactions during a run more accurate.
- Here are the related
[docs](https://docs.agno.com/concepts/teams/chat_history)
- **`stream_events` flag**: Add a `stream_events` flag to Agent, Team,
Workflow and all run methods to emit all events whens streaming a
response.
- **Session State Updating**: Added `update_session_state` and
`aupdate_session_state` functions on `Agent` and `Team` to allow direct
updating of the session state that is persisted in the DB.
- **AgentOS Session Endpoints:** Added new endpoints:
- `POST /sessions` → Create a new empty session
([reference](https://docs.agno.com/reference-api/schema/sessions/create-new-session))
- `GET /sessions/{id}/runs/{id}` → Get a run by its ID
([reference](https://docs.agno.com/reference-api/schema/sessions/get-run-by-id))
- `PATCH /sessions/{id}` → Update existing session
([reference](https://docs.agno.com/reference-api/schema/sessions/update-session))

## Bug Fixes:

- **`None` values in Ollama metrics**: Fix a problem calculating metrics
with Ollama when certain values were `None` instead of `0`.
- **Only-media inputs**: The Memory and Summary features now work with
inputs containing only media
- **Input media with Teams:** Fix a problem with input media being
ignored when streaming a Team’s response.

## Breaking Changes and Deprecations

- `Workflow.arun(..., stream=True)` now return an `AsyncIterator`, i.e.
which means `await` is not required, but instead `async for event in
workflow.arun(...)` is the correct syntax.
- All events besides `RunContent` events (the actual model content
chunks) are now behind the `stream_events` flag and will only be yielded
where `stream_events=True` . Previously tool-call events were yielded
regardless.
- Removed `expected_output` as a default parameter on the
`delegate_task_to_member` tool call for `Team`. This is done to increase
flexibility with teams and to avoid incorrect behaviour on the team
leader.
- `stream_intermediate_steps` has been deprecated in favour of
`stream_events`