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Pika says H3 Flex generates video in six denoising steps instead of 50

According to a post on X by @pika_labs, Pika published a technical thread on H3 Flex, which it describes as open weights, faster than real time, and priced from $0.01 a second. The company says the model was post-trained to generate in six denoising steps instead of 50, then refined for quality and creative control. Another account, Govindaiii, summarized the approach as distillation, where a big model teaches a smaller one to jump straight to a clean frame. The snippet shows modest engagement, about 23 likes and 2,800 views.

Source: Scobleizer News Pulse (X) · x.com Found via Robert Scoble’s Scobleizer News Pulse · a post on X, not independently verified Published 2026-10-31T00:35:00+00:00 Detected 2026-10-31T09:26:22+00:00
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According to a post on X by @pika_labs, Pika published a technical thread on H3 Flex, which it describes as open weights, faster than real time, and priced from $0.01 a second. The company says the model was post-trained to generate in six denoising steps instead of 50, then refined for quality and creative control. Another account, Govindaiii, summarized the approach as distillation, where a big model teaches a smaller one to jump straight to a clean frame. The snippet shows modest engagement, about 23 likes and 2,800 views.

AI-assisted summary based on the listed source.

Pika posted a technical thread on H3 Flex: open weights, faster than real time, priced from $0.01 a second, and post-trained to generate in six denoising steps instead of 50 before being refined for quality and creative control (about 23 likes, 2,800 views). Govindaiii summed up the trick as distillation, a big...

Creators and developers who work with open video models may care most about the lower step count and per-second pricing, since both bear on speed and cost. The approach suggests distillation can sharply reduce generation steps, but these are Pika's own claims. Watch for independent tests of output quality and speed against the 50-step baseline once users can run the open weights.

Signal Strength 83% Technical label WATCH Public Interest 54 Category OPEN SOURCE Reader Depth TECHNICAL

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Public Interest components
Recognizable Entity Score 73 Practical Impact Score 46 Novelty Interest Score 70 Consequence Score 10 Curiosity Score 48 Shareability Score 65

VQV surfaced this signal because it is recent, relevant to AI Video, connected to Scobleizer News Pulse (X).