* Instantiate and call activate/deactivate on agents

* autoformatting

* remove activate. Rename deactivate to close

* remove unneeded import

* create close fn in runtime

* change runtime close behavior

* uv.lock

---------

Co-authored-by: Jack Gerrits <jackgerrits@users.noreply.github.com>

* Reduce dependencies of core

* Update lock

* add package to test deps

* Update lock

* aio console dep

* Update lock

Co-authored-by: Jack Gerrits <jackgerrits@users.noreply.github.com>

* Add coverage task & integrate with poe check

* Adding workflow

---------

Co-authored-by: Eric Zhu <ekzhu@users.noreply.github.com>

* Add support for model family specification

* spelling mistake

* lint, etc

* fixes

* Doc update to include model context usage

* add langchain tools

* update langchain tool wrapper api doc

* updat

* update

* format

* add langchain experimental dev dep

* type

* Fix type

* Fix some types in langchain adapter

* type ignores

* Add missing model context attribute

* fix type

* Add test

* imports

---------

Co-authored-by: Eric Zhu <ekzhu@users.noreply.github.com>

* dev12

* human-in-the-loop section for agentchat tutorial

* Fix definition of workspace package, remove uv pin

* add  --all-packages

* pin docs uv versions for older project structure

* try old version to verify CI

* Use workflow target

* change syntax

* change check

* try with var in matrix

* add all packages to workspace

* remove project table

* Emphasis on_messages is for new messages only

* update

* update uv

* update uv action

* try pin uv version

* pin all uv versions to 0.5.11

* revert uv lock file and remove unwanted file.

* Refine types in agentchat

* importg

* fix mypy

* Enhance MagenticOneGroupChat documentation with architecture overview and citation reference

* Fix formatting in MagenticOneGroupChat documentation and add citation reference

* Decouple model_context from AssistantAgent

* add UnboundedBufferedChatCompletionContext to mimic pervious model_context behaviour on AssistantAgent

* moving unbounded buffered chat to a different file

* fix model_context assertions in test_group_chat

* Refactor model context, introduce states

* fixes

* update

---------

Co-authored-by: aditya.kurniawan <aditya.kurniawan@core42.ai>
Co-authored-by: Eric Zhu <ekzhu@users.noreply.github.com>
Co-authored-by: Victor Dibia <victordibia@microsoft.com>

* Adding ToolCallResultSummaryMessage

* Support for ToolCallResultSummaryMessage

* Added ToolCallSummaryMessage

* ruff format

* Add ToolCallSummaryMessage to ChatMessage

* typing and tests for ToolCallSummaryMessage

* PR Feedback

---------

Co-authored-by: Eric Zhu <ekzhu@users.noreply.github.com>
Co-authored-by: Hussein Mozannar <hmozannar@microsoft.com>

* Define AgentEvent, rename tool call messages to events.

* update doc

* Use AgentEvent | ChatMessage to replace AgentMessage

* Update docs

* update deprecation notice

* remove unused

* fix doc

* format

* feat: add support for list of messages as team task input
* Update society of mind agent to use the list input task
---------

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Co-authored-by: Ryan Sweet <rysweet@microsoft.com>
Co-authored-by: Eric Zhu <ekzhu@users.noreply.github.com>

* Improve init docs

* Add docstring for messages

* Add docstring for agents

* Add docstring for teams

* Add doc string for conditions

* Add docs for ui

* Update module docstring in __init__.py

* Clarify BaseChatAgent description in __init__.py

* Fix formatting

* dev11 release

* Update version for dev10

* fix notebook

* add models.openai namespace

* refactor tools namespace

* update lock file

* revert pyproject changes

* update docs and add cast

* update ext models doc ref

* increase underline

* add reply models namespace

* update imports

* fix test

* linting

* fix missing conflicts

* revert pydantic changes

* rename to replay

* replay

* fix reply

* Fix test

* formatting

* example

---------

Co-authored-by: Leonardo Pinheiro <lpinheiro@microsoft.com>
Co-authored-by: Jack Gerrits <jack@jackgerrits.com>
Co-authored-by: Jack Gerrits <jackgerrits@users.noreply.github.com>

* 1 tool call iteration default

* handoff first

* return_only_response

* add and remove tools

* print out tool calls

* pass checks

* fix issues

* add test

* add unit tests

* remove extra print

* Update python/packages/autogen-agentchat/src/autogen_agentchat/agents/_assistant_agent.py

Co-authored-by: Eric Zhu <ekzhu@users.noreply.github.com>

* documentation and none max_tools_calls

* Always limit # tool call to 1

* Update notebooks for the changing behavior of assistant agent.

* Merge branch 'main' into assistant_Agent_tools

* add reflect_on_tool_use parameter to format the tool call result

* wip

* wip

* fix pyright

* Add unit tests

* Merge remote-tracking branch 'origin/main' into assistant_Agent_tools

* Update with custom formatting of tool call summary

* format

* Merge branch 'main' into assistant_Agent_tools

Co-authored-by: Hussein Mozannar <hmozannar@microsoft.com>

remove inner message from thread

* Move model context out of components

* move models out of components

* rename docs file

* add magenticonegroupchat to ags

* fix termination condition

* typing order check

* format error

* fix M1 orchestrator handle tool mesages

* add filesurfer and coder

* Add user proxy docs. Make user proxy's default impl cancellable

* remove unnecessary import

* revert accidental change

* address PR comments

* uv sync

* Fix bugs

* poe format

* fixing mypy issues

* poe format

* ignore pyright errors for ainput

* fix example code

* remove unused import

* fix accidental reversion, example code

* formatting

* fix typing

* Update python/packages/autogen-core/docs/src/user-guide/agentchat-user-guide/tutorial/agents.ipynb

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

* Update python/packages/autogen-core/docs/src/user-guide/agentchat-user-guide/tutorial/agents.ipynb

---------

Co-authored-by: Jack Gerrits <jackgerrits@users.noreply.github.com>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Co-authored-by: Eric Zhu <ekzhu@users.noreply.github.com>

* Update agent doc

* Remove outdated doc

* Update references

* Update readme

* Update readme

* fix doc on distributed runtime

* Fix references

* Update references

* Fix import paths in user guide notebooks for code executor components

* dev9

* refactor code exec namespaces

* delete code exec init

* update conflicts

---------

Co-authored-by: Leonardo Pinheiro <lpinheiro@microsoft.com>

* API documentation page refactor

* Fix links and unused pages

---------

Co-authored-by: Jack Gerrits <jack@jackgerrits.com>

* Move grpc runtimes to ext, flatten application

* rename to grpc

* fmt

1. convert dataclass types to pydantic basemodel 
2. add save_state and load_state for ChatAgent
3. state types for AgentChat
---------

Co-authored-by: Eric Zhu <ekzhu@users.noreply.github.com>

* Address issue_4543 and add tests.

* Fixed pyright errors.

* Flatten core base and components

* remove extra files

* dont export from deprecated locations

* format

* fmt

* Change base agent to use on message impl

* update doc

* Update

* Merge branch 'main' into on_msg_impl

* Allow users to update the final answer prompt of MagenticOne orchestrator.

* adds a python xlang sample and aspire code to host it
* fixes message delivery on dotnet runtime