* add langhcain tool adapter

* remove langchain package

* fix type errors

* test type fixes

* fix imports

* install extras in CI

* improve typing and use to_thread

* pin min langchain version

* install all extras in ci test

* update to langchain 0.3.1

* install extras in CI

* ignore pyright errors

* add missing uv sync extra reqs

---------

Co-authored-by: Leonardo Pinheiro <lpinheiro@microsoft.com>
Co-authored-by: Eric Zhu <ekzhu@users.noreply.github.com>
Co-authored-by: Ryan Sweet <rysweet@microsoft.com>
Co-authored-by: Jack Gerrits <jackgerrits@users.noreply.github.com>

* Tool use in agentchat

* Update link

* doc string

* Use agentchat message types rather than core's model client message types

* Merge remote-tracking branch 'origin/main' into ekzhu-tool-use-assistant

* Add Azure code executor cookbook

* Notebook instead of markdown file

* PR comments

* fix method links

* fix a broken link

* fix undefined variable

* fix code errors

* missing parameter

* revert accidental change, ignore async with errors

* formatting

* Removes easyocr from mdconvert

* Updated uv lock

* Remove unused variable.

* Standardize Agent and Topic ID strings + documentation

* Add specs

---------

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

* Agent container and message types is part of a group chat team behavior protocol.

* lint

* WIP implementation for agentchat

* WIP

* WIP

* wip

* WIP

* WIP

* WIP

* WIP

* fix types

* format

* fix build

* Fix build

* use a simpler implementation of thread -- list

* Select speaker to return speaker topic type

* add parent topic type to agent container

* Address comments

* Add check to make sure agent id is constant in a team run.

* Fix build

* Add moa cookbook for multi-layer mixture-of-agents

* Update moa

* add cookbook initial draft

* add all boradcasting scenarios

* add to src tree

* linting

* address feedback

* rename pattern to scenario

---------

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

* Added cancellation token support for team_one; made logger a member variable of each agent.

formatting

fix error

fix error

formatting

* No need to create a new cancellation token

* Fix outstanding_tasks and cancellation bugs

* formatting

* Use separate except blocks

---------

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

rename the main classes and mixup folder structure
move some tings from samples into core
cleanup cross-deps
cleanup grpc deps

* Check for prints

* format

* Update cookbooks

* Fix

* Fix

* Add

* Update indexg

* resolve comments

* casing

---------

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

* add subscription deduplication

* format

---------

Co-authored-by: Mohammad Mazraeh <mmazraeh@microsoft.com>
Co-authored-by: Ryan Sweet <rysweet@microsoft.com>

* Overhaul landing page, change top links

* agent chat first

* Migrate docs to use BaseAgent.register

* Migrate docs to use BaseAgent.register

* lint format mypy

* Update pyright extends for core

* Fixes

* refactor documentation layout

* lint

* update

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

* Add confirmation for messages produced by Coder

* change confirmation to be on executor

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

* allow class associated subscriptions to be skipped on register

* format

Co-authored-by: afourney <adam.fourney@gmail.com>

* Add response for registering agent type and adding subscriptions in distributed runtime

* Update unit tests

* lint