Recurring server errors in API calls

A few days ago, I started getting server_error every half an hour or so of API calls to model gpt-5.4-mini.

{‘error’: {‘message’: ‘An error occurred while processing your request. You can retry your request, or contact us through our help center at help.openai.com if the error persists. Please include the request ID req_xxxxxxxxxxxxxxxxx in your message.’, ‘type’: ‘server_error’, ‘param’: None, ‘code’: ‘server_error’}}

Is it only me?