@kadirnardev: From now on, I will work on accelerating the LFM2.5-Audio-1.5B model. I will also work on RL methods and synthetic data…

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Summary

The developer announces plans to accelerate the LFM2.5-Audio-1.5B model using reinforcement learning methods and synthetic data, with a focus on English, and shares optimizations for the Mimi codec model to improve speed and quality for open-source release.

From now on, I will work on accelerating the LFM2.5-Audio-1.5B model. I will also work on RL methods and synthetic data for this model. My priority right now will be the English language. In my initial attempts, the model runs 3-4x faster.
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From now on, I will work on accelerating the LFM2.5-Audio-1.5B model. I will also work on RL methods and synthetic data for this model. My priority right now will be the English language. In my initial attempts, the model runs 3-4x faster.

Kadir Nar (@kadirnardev): After 2 weeks of development, I finished optimizing the Mimi codec model, and it runs 15.4x faster for FP32.

Many omni and TTS models use the Mimi codec model. So I will fine-tune it to improve the WER and DNSMOS quality of the Mimi codec model and release it as open source.

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