Pika Drops H3 Flex, an Open Video Model Generating Audio 1.8x Faster

Pika releases an open-weight video model post-trained on MiniMax H3 that generates 15-second clips with audio in 6 denoising steps.

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2026-10-29 17:37 · AlphaSignal
Pika Drops H3 Flex, an Open Video Model Generating Audio 1.8x Faster

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