Advanced Text Comprehension
Consistent Voice Style Across Languages
Emotion Tags
normalslowcryingsleepysighchuckle
Guided Emotion and Intonation
Input Streaming for Lower Latency
LLM-based Customizability
Mix-Language Comprehension
Model Tokenizer Type
Non-streaming (CNN-based) tokenizer
Multi-Speaker Voice Cloning
Open Source Release Planned
Orpheus Speech Models
Medium (3B)Small (1B)Tiny (400M)Nano (150M)
Pretrained and Finetuned Models
Pretrained modelsFinetuned models
Real-Time System Interaction
Sample Finetuning Scripts
Sliding Window Detokenizer
Streaming Inference Speed
Faster than playback on A100 40GB for 3B model
Studio-Level Online Editing
Training Data Volume
100k+ hours of speech, billions of text tokens
Ultra Low Latency
under 500 ms
Voice Customization Options
200