- Introduced `withEmptyCompletionRetry` utility to manage bounded retries with exponential backoff for empty streaming responses.
- Integrated completion validation across Anthropic and OpenAI providers to ensure robust handling of intermittent empty outputs.
- Updated `omp bench` and `omp dry-balance` to correctly resolve extension-contributed providers and report content-less runs as failures.
- Added comprehensive unit and regression tests to validate retry logic, provider resolution, and failure reporting metrics.