Concurrent Calls Support
250+
Data Privacy & Residency
India / USA specific data residency, on-prep deployment
Emotion Tags
normalslowcryingsleepysighchuckle
Guided Emotion and Intonation
Human-in-the-Loop Labeling
Inbound and Outbound Calls
Indian Language Support
HindiHinglishTamilTeluguEnglish10+ Indian and Foreign Languages
Industry Use Cases
EcommerceEdTechHealth TechBFSIHospitality
Input Streaming for Lower Latency
Integrated Speech and Telephony
LLM-based Customizability
Model Tokenizer Type
Non-streaming (CNN-based) tokenizer
Open Source Release Planned
Orpheus Speech Models
Medium (3B)Small (1B)Tiny (400M)Nano (150M)
Pretrained and Finetuned Models
Pretrained modelsFinetuned models
Sample Finetuning Scripts
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
Workflow Integration
n8nMake.comZapierother tools