MaineCoon-22B Adds Full-Duplex Multimodal Streaming With Shared Time Buffer

Rohan Paul@rohanpaul_ai

Read the detailed technical blog here of MaineCoon-22B and also you can apply for access.

https://mainecoon.tech/blogs

Rohan Paul@rohanpaul_ai

🧵 10. From the official technical paper of MaineCoon-22B

https://arxiv.org/pdf/2606.17800

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BOOKMARKS1LIKES1REPLIES1

Rohan Paul@rohanpaul_ai

🧵 5. The Human Feeling Simulator for MaineCoon-22B training is the proposed next layer.

It takes possible actions and predicts the likely social effect: comfort, engagement, understanding, emotion, and social risk.

That makes “what should I do next?” a forecast instead of a fixed rule.

Rohan Paul@rohanpaul_ai

🧵 4. Full-duplex for MaineCoon-22B means both sides can stream at once. Audio, text, video, gesture, expression, and timing arrive as parallel chunks, then get packed into a shared time buffer.

That lets the system react while the moment is still happening.

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RETWEETS2

Rohan Paul@rohanpaul_ai

🧵 7. The full runtime of MaineCoon-22B becomes a fast/slow system. MaineCoon handles sub-second audio-video reaction.

A slower planning brain runs behind it, using the feeling simulator to guide future chunks without stopping the live stream.

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Rohan Paul@rohanpaul_ai

🧵 10. From the official technical paper of MaineCoon-22B

https://arxiv.org/pdf/2606.17800

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Rohan Paul@rohanpaul_ai

🧵 6. The social loop is the repeating cycle of a live AI character:

MaineCoon-22B observes what the user is doing or feeling, predicts what different replies might do emotionally, then reacts with speech, face, voice, or motion.

So instead of only answering after you type, the system keeps watching the situation and choosing the next reaction like a socially aware person would.

Rohan Paul@rohanpaul_ai

🧵 5. The Human Feeling Simulator for MaineCoon-22B training is the proposed next layer.

It takes possible actions and predicts the likely social effect: comfort, engagement, understanding, emotion, and social risk.

That makes “what should I do next?” a forecast instead of a fixed rule.

2h25200

Rohan Paul@rohanpaul_ai

🧵 8. MaineCoon-22B introduces SocialVideo Bench, a benchmark focused on audio-visual generation for social videos. With 9 representative evaluation metrics, SocialVideo Bench comprehensively evaluates visual quality, motion, audio quality, audio-visual alignment, and social-video harmony.

Experiments show that MaineCoon significantly outperforms 7 representative open audio-visual generation models while achieving the fastest generation speed, setting a new state of the art for real-time social video generation.

Rohan Paul@rohanpaul_ai

🧵 7. The full runtime of MaineCoon-22B becomes a fast/slow system. MaineCoon handles sub-second audio-video reaction.

A slower planning brain runs behind it, using the feeling simulator to guide future chunks without stopping the live stream.

2h3200

Rohan Paul@rohanpaul_ai

🧵 9. The technical paper behind MaineCoon-22B -

https://arxiv.org/pdf/2606.17800

Rohan Paul@rohanpaul_ai

🧵 8. MaineCoon-22B introduces SocialVideo Bench, a benchmark focused on audio-visual generation for social videos. With 9 representative evaluation metrics, SocialVideo Bench comprehensively evaluates visual quality, motion, audio quality, audio-visual alignment, and social-video harmony.

Experiments show that MaineCoon significantly outperforms 7 representative open audio-visual generation models while achieving the fastest generation speed, setting a new state of the art for real-time social video generation.

2h3200