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MaineCoon, presented on 2026-06-17 by @Hesamation and Catnip (@catnips_ai), is a…

Brief

MaineCoon, presented on 2026-06-17 by @Hesamation and Catnip (@catnips_ai), is a 22B-parameter model claiming sub-second first-frame latency and 47.5 FPS on one H100. It jointly generates audio and video with no dub-over, sustains 10+ minute streams without quality collapse, and is pitched as the first unlimited-duration interactive AV model to enable real-time 'reaction time' interactions.

Source evidence

AI video's next generation is REACTION TIME, and MaineCoon is now the SOTA for low-latency AI videos:

> 22B parameters, built for real-time interaction
> sub-second first frame, 47.5 FPS on one H100
> audio + video generated jointly, no dub-over later
> 10+ minute streams without quality collapse

I genuinely believe this is the way for "AI video + entertainment" to INTERACT more with characters than to WATCH them.

Video

Catnip (@catnips_ai)

🥇MaineCoon: From Passive Video to Real-Time AI Presence

The first unlimited-duration interactive audio-visual model.

Most AI products today still feel like they live behind a screen.

You type. It answers.
You speak. It replies.

The interaction is still mostly turn-based.

Mainecoon is built around a different idea: AI should not just respond to you. It should feel present with you.

🔗Learn more
Website ↓
mainecoon.tech
Blog ↓
mainecoon.tech/blogs

— https://nitter.net/catnips_ai/status/2066928792291917904#m