Pika launches H3 Flex, a faster-than-realtime video model from $0.01/sec

ytjessie_ · x · 2026-10-30

Pika released H3 Flex, a post-trained H3 video model built for fast iteration: up to 1.8x faster than H3Max and up to 80% cheaper, generating a 15-second clip in as little as 7 seconds. It supports up to 4K output, 12 reference inputs, precision reference/prompt editing, and exportable audio stems, with a draft-at-768p/finish-at-4K workflow. API pricing starts at $0.01/sec, with 15 free generations daily for two weeks.

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