Grammarly Performance Tuning Latency Benchmarks | API | Typical Latency | Notes | |-----|----------------|-------| | Writing Score | 1-3s | Depends on text length | | AI Detection | 1-2s | Fast for short text | | Plagiarism | 10-60s | Async, requires polling | Instructions Cache Score Results Parallel API Calls Resources - Grammarly API Next Steps For cost optimization, see . ---