gpt-omni/mini-omni

Have a natural, spoken conversation with AI!

A Conversational Speech Generation Model

Build voice agents with open-source models

Kimi-Audio, an open-source audio foundation model excelling in audio understanding, generation, and conversation

A fast multimodal LLM for real-time voice

Qwen3-omni is a natively end-to-end, omni-modal LLM developed by the Qwen team at Alibaba Cloud, capable of understanding text, audio, images, and video, as well as generating speech in real time.

Qwen2.5-Omni is an end-to-end multimodal model by Qwen team at Alibaba Cloud, capable of understanding text, audio, vision, video, and performing real-time speech generation.

PersonaPlex code.

Very low latency speech to text, intent recognition, and text to speech, for building voice agents and interfaces