Emotion Tags
normalslowcryingsleepysighchuckle
Guided Emotion and Intonation
Industry-specific Templates
Input Streaming for Lower Latency
LLM-based Customizability
Model Tokenizer Type
Non-streaming (CNN-based) tokenizer
One-click Feature Enablement
Open Source Release Planned
Orpheus Speech Models
Medium (3B)Small (1B)Tiny (400M)Nano (150M)
Plain English Customization
Pretrained and Finetuned Models
Pretrained modelsFinetuned models
Sample Finetuning Scripts
Setup Time
Under 5 minutes
Sliding Window Detokenizer
Streaming Inference Speed
Faster than playback on A100 40GB for 3B model
Training Data Volume
100k+ hours of speech, billions of text tokens