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• Include this change in the Release Notes. If checked, you must provide an end-user friendly description for your change below

End-user friendly description of the problem this fixes or functionality this introduces.

Fixed an issue where OpenHands could crash when the litellm_proxy service doesn't return valid JSON or expected data structure for model information. This improves reliability when using models through the OpenHands provider.

Summarize what the PR does, explaining any non-trivial design decisions.

This PR adds proper error handling around the JSON parsing of the litellm_proxy response in the init_model_info method. Previously, if the litellm_proxy service returned an invalid JSON response or didn't include the expected data structure, it would cause an unhandled exception.

The changes:

1. Added a try-except block around the response.json() call
2. Changed the log level from error to info for better visibility without alarming users
3. Provides a graceful fallback by setting all_model_info to an empty list when parsing fails

This ensures that even if the litellm_proxy service doesn't have information for the current model, the application will continue to function properly.

Link of any specific issues this addresses:

https://openhands-ai.slack.com/archives/C078L0FUGUX/p1753935514200279

To run this PR locally, use the following command:

docker run -it --rm   -p 3000:3000   -v /var/run/docker.sock:/var/run/docker.sock   --add-host host.docker.internal:host-gateway   -e SANDBOX_RUNTIME_CONTAINER_IMAGE=docker.all-hands.dev/all-hands-ai/runtime:fffb817-nikolaik   --name openhands-app-fffb817   docker.all-hands.dev/all-hands-ai/openhands:fffb817