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ChatGXY's router was hard-failing with 'Exceeded maximum output retries (1)': its pydantic-ai Agent used the default retry budget of 1, and the router's process() only caught (OSError, ValueError), so an UnexpectedModelBehavior sailed past the graceful _handle_fallback and surfaced to the user as a generic 500. This adds a per-agent 'retries' knob to inference_services, resolved through the same _get_agent_config chain as temperature/max_tokens and wired into every agent's Agent(retries=...). The default goes from pydantic-ai's 1 to 3 so a transient bout of non-conforming model output recovers instead of failing the run. custom_tool's producer keeps its retries=0 reflection-loop default but can now be overridden. The router also catches UnexpectedModelBehavior so a genuinely exhausted budget degrades to the existing fallback message instead of a 500. Adds unit tests for the resolution chain, the config->Agent wiring, and the router's graceful fallback (forced via an empty ModelResponse).
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.. figure:: https://galaxyproject.org/images/galaxy-logos/galaxy_project_logo.jpg
:alt: Galaxy Logo
The latest information about Galaxy can be found on the `Galaxy Community Hub <https://galaxyproject.org/>`__.
Community support is available at `Galaxy Help <https://help.galaxyproject.org/>`__.
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:target: https://gitter.im/galaxyproject/Lobby
:alt: Chat on gitter
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:target: https://webchat.freenode.net/?channels=galaxyproject
:alt: Chat on irc
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:target: https://docs.galaxyproject.org/en/master/
:alt: Release Documentation
.. image:: https://travis-ci.org/galaxyproject/galaxy.svg?branch=dev
:target: https://travis-ci.org/galaxyproject/galaxy
:alt: Inspect the test results
Galaxy Quickstart
=================
Galaxy requires Python 3.10 or higher. To check your Python version, run:
.. code:: console
$ python -V
Python 3.10.12
Start Galaxy:
.. code:: console
$ sh run.sh
Once Galaxy completes startup, you should be able to view Galaxy in your
browser at: http://localhost:8080
For more installation details please see: https://getgalaxy.org/
Documentation is available at: https://docs.galaxyproject.org/
Tutorials on how to use Galaxy, perform scientific analyses with it, develop Galaxy and its tools, and admin a Galaxy server are at: https://training.galaxyproject.org/
Tools
=====
Tools can be either installed from the Tool Shed or added manually.
For details please see the `tutorial <https://galaxyproject.org/admin/tools/add-tool-from-toolshed-tutorial/>`__.
Note that not all dependencies for the tools provided in the
``tool_conf.xml.sample`` are included. To install them please visit
"Manage dependencies" in the admin interface.
Issues and Galaxy Development
=============================
Please see `CONTRIBUTING.md <CONTRIBUTING.md>`_ .
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