innovationm-ai/orpheus-tts-3b-finetuned

📓 Colab Notebook: Orpheus 3B TTS Finetuning

Orpheus-3B (Fine-Tuned) — InnovationM

This repository contains a fine-tuned variant of Orpheus TTS 3B — a state-of-the-art speech generation framework originally developed by Canopy Labs.

Fine-Tuned Model Description

This model is derived from the base checkpoint canopylabs/orpheus-3b-0.1-ft, fine-tuned using the Unsloth optimization framework, which enables up to 2× faster training with reduced memory footprint.

Additional alignment and adaptation were performed with the Hugging Face TRL (Training Reinforcement Learning) library.

Audio Samples

Before Finetuning (Female Voice)

After Finetuning (Male Voice)

Fine-Tuned Model Information

• Fine-tuned by: InnovationM's AI Team
• Organization: InnovationM
• License: Apache-2.0
• Base Model: canopylabs/orpheus-3b-0.1-ft
• Dataset Used: aiAtInnovationM/dailytalk-male

Special Thanks

• Canopy Labs Research Team — for creating and open-sourcing the original CSM architecture and research.
• Unsloth Team — for providing the high-efficiency training framework enabling optimized fine-tuning workflows.
• Meta AI & Llama Team — for developing and releasing the foundational Llama models that support the Orpheus architecture and its derivatives.

Authors

Original Model Authors

Canopy Labs Team.

Fine-Tuned Model Authors

The InnovationM team.

📎 Useful Resources

Resource	Link
InnovationM Website	https://www.innovationm.com/
InnovationM LinkedIn	https://in.linkedin.com/company/innovationm
Fine-Tuning Notebook	https://colab.research.google.com/drive/17ZeVLF8Q1P9juIKftijN9uwl2LrfMeCz?usp=drive_link
Base Model	https://huggingface.co/unsloth/csm-1b

📄 Citation

If you use this model in your research, please cite both Canopy Labs Model and this InnovationM fine-tuned version.

@misc{innovationm2025,
  title = {Orpheus-3B Fine-Tuned Model},
  author = {InnovationM},
  howpublished = {Hugging Face},
  year = {2025}
}