When clicking the "Start Talk" button in the Control UI without a realtime voice provider (e.g. OpenAI) configured, the error banner:

Error: Realtime voice provider "openai" is not configured

1. Error banner appears and cannot be dismissed

• The error banner should be dismissable (close/X button)
• Or the Talk button should be hidden/disabled when no voice provider is configured, preventing the error entirely

TL;DR

The error banner persistence issue can be addressed by either adding a dismiss button to the error banner or hiding/disabling the "Start Talk" button when no realtime voice provider is configured.

Guidance

• Verify that the error banner is correctly implemented to handle cases where no voice provider is configured, and consider adding a dismiss button to the banner.
• Check the Control UI code to see if the "Start Talk" button can be conditionally hidden or disabled based on the presence of a configured voice provider.
• Review the OpenClaw configuration options to determine if there are any settings that can be adjusted to prevent the error banner from appearing when no voice provider is configured.
• Consider adding a check before displaying the "Start Talk" button to ensure that a voice provider is configured, and handle the case where no provider is configured.

Example

No code example is provided as the issue does not contain sufficient information about the implementation details.

Notes

The solution may require modifications to the Control UI code and/or the OpenClaw configuration. The exact implementation details will depend on the specific requirements and constraints of the project.

Recommendation

Apply a workaround by conditionally hiding or disabling the "Start Talk" button when no voice provider is configured, as this is a more straightforward solution that can be implemented without modifying the error banner behavior.