* Initial web surfer implementation in extension

* Moved model client to constructor for consistency.

* Fixed uv lock.

* Merge branch 'main' into websurfer

* fix ruff

* AgentChat pause and resume a task
Resolves #3859

* Add

* Update usage

* Update usage

* WIP to address stateful group chat

* Refactor group chat to add reset and flags for running

* documentation

* Update version to dev4

* Agentchat refactor

* Move termination stop message to a separate field in task result

* Update quick start example

* Use string stop reason instead of stop message in task result for simpler API

* Use main function

* update example script with logs dir, add screenshot timestamp

* readme examples update

* add flask app to view magentic_one

* remove copy example

* rename

* changes to magentic one helper

* update test web surfer to delete logs

* magentic_one icons

* fix colors - final log viewer

* fix termination condition

* update coder and log viewer

* timeout time

* make tests pass

* logs dir

* repeated thing

* remove log_viewer, mm web surfer comments

* coder change prompt, edit readmes

* type ignore

* remove logviewer

* add flag for coder agent

* readme

* changes readme

* uv lock

* update readme figures

* not yet

* pointer images

* Remove isinstance check from FunctionTool (#3987)

* Move __init__ Args to class docstring

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

* Termination condition as part of constructor

* Update doc

* Update notebooks

* Add token usage termination

* fix test

* Add token usage to messages

* small test edit

* AssistantAgent no longer sends out StopMessage. We use TextMentionTermination("TERMINATE") on the team instead for default setting.

* Fix test

* Custom selector function for SelectorGroupChat

* Update documentation

* Remove termination condition from team constructor

* fix usage

* `ChatAgent` declares the types of messages it produces

* Fix: `create_stream` to return valid usage token counts
* documentation

---------

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

* Reset message to clear agent state

* format and lint

* Run LocalCommandLineCodeExecutor within venv

* Remove create_virtual_env func and add docstring

* Add explanation for LocalCommandLineExecutor docstring example

* Enhance docstring example explanation

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

* Ability to generate handoff message from AssistantAgent

* Fix mypy

* Validation

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Co-authored-by: Victor Dibia <victordibia@microsoft.com>

* adds Orleans persistence for AgentState

* first notebook for distributed rock, paper and scissors

* add distributed group chat notebook

* fix formatting

* fix pipeline issues

* fix formatting issue

* promote distributed group chat notebook into a multiple files

* fix docs

* fix docs

* fix pyright

* Apply suggestions from code review

Add PR review suggestions

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

* improving group chat manager from round robin to LLM based

Signed-off-by: Mohammad Mazraeh <mazraeh.mohammad@gmail.com>

* remove lfs file to fix

Signed-off-by: Mohammad Mazraeh <mazraeh.mohammad@gmail.com>

* add gut back using lfs

Signed-off-by: Mohammad Mazraeh <mazraeh.mohammad@gmail.com>

* re-add gif using lfs

Signed-off-by: Mohammad Mazraeh <mazraeh.mohammad@gmail.com>

* remove gitattributes

Signed-off-by: Mohammad Mazraeh <mazraeh.mohammad@gmail.com>

* redo git lfs add

---------

Signed-off-by: Mohammad Mazraeh <mazraeh.mohammad@gmail.com>
Co-authored-by: Ryan Sweet <rysweet@microsoft.com>
Co-authored-by: Eric Zhu <ekzhu@users.noreply.github.com>

a mistake about in User Guide sector

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

* Add AssistantAgent, deprecate CodingAssistantAgent and ToolUseAssistantAgent

* Rename

* Add note

* Update uv

* uf lock

* Merge branch 'main' into assistant-agent

* Update uv

Add handoff message type to chat message types
Add Swarm group chat that uses handoff message to select next speaker
Remove tool call and tool call result message types from chat message types
Remove BaseToolUseChatAgent, move tool call handling from group chat's chat agent container upward to the ToolUseAssistantAgent implementation, which subclasses BaseChatAgent directly.
Renaming for better clarity

---------

Co-authored-by: Victor Dibia <victordibia@microsoft.com>

* Add css override for banner

* remove merge conflict

* Corrected grammatical errors and typos

* Corrected formating issues

* add comment to explain await vs run

* update output and import

---------

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

* Update dev version

* Update uv

* C#

* update versions

---------

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

* test multiversion build

* Work on multiversion build

* update refs

* cancel in progress

* add docs dir

* add version switcher

* add version switcher

* add preferred

* version banner and hacky value override...

* add release version

* Allow callable to be used as `registered_tools` in `ToolUseAssistantAgent`.

* fix

* migrate models

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

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

* refactor missing imports

* ignore type check errors

* Update python/packages/autogen-ext/src/autogen_ext/models/_openai/_model_info.py

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

* update packages index page

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