{"status":"ok","engine":"xtts_v2_ultra_optimized","version":"2.0.0","sample_rate":22050,"total_voices":88,"features":["⚡ ULTRA FAST - 8-12s first request","🎯 INSTANT - <0.1s cached requests","💾 Aggressive caching enabled","🎭 88 authentic voices","🌍 20+ languages","✅ FREE forever","🎵 High quality voice cloning"],"performance":{"cache_enabled":true,"cached_files":0,"cache_hits":0,"cache_misses":0,"total_requests":0,"cache_hit_rate":"0.0%","avg_generation_time":"0.0s"},"optimizations":["✅ 22.05kHz sample rate (15% faster)","✅ Aggressive caching system","✅ Fast mode available","✅ Pre-generated common phrases","✅ Optimized audio pipeline"]}