## Why are these changes needed?
This PR addresses critical issues in the AssistantAgent that affect tool
handling:
**Lack of tool call loop functionality**: The agent could not perform
multiple consecutive tool calls in a single turn, limiting its ability
to complete complex multi-step tasks that require chaining tool
operations.
These changes enhance the agent's robustness and capability while
maintaining full backward compatibility through feature flags.
## Related issue number
Closes #6268
## Checks
- [x] I've included any doc changes needed for
<https://microsoft.github.io/autogen/>. See
<https://github.com/microsoft/autogen/blob/main/CONTRIBUTING.md> to
build and test documentation locally.
- [x] I've added tests corresponding to the changes introduced in this
PR.
- [x] I've made sure all auto checks have passed.
---------
Co-authored-by: Eric Zhu <ekzhu@users.noreply.github.com>
- Add a section on how to use model client with tools
- Replace the obsecure pattern of using ToolAgent with a simpler
implementation of calling tool within the agent itself.
* Swarm Tutorial
* Include 2 swarm example, add svgs
* Include latest Swarm changes & Eric changes
* Update docs to remove UserProxyAgent
* Include latest Console changes
---------
Co-authored-by: Eric Zhu <ekzhu@users.noreply.github.com>
* Update group chat documentation in core to use selector group chat and tool call for illustrator
* Update notebook
* Update group chat with illustration
* Remove embedded fonts in svg
---------
Co-authored-by: Ryan Sweet <rysweet@microsoft.com>
