Video Models

Pika H3 Flex vs stock H3 in all three modes — MiniMax H3 vs Pika H3 Flex

0:00 / 1:33
Posted byBennyDaBall@BennyDaBall_OG · on X
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11 likes1,030 views

Stock MiniMax H3 at 20 steps and Pika H3 Flex at 6 steps get the same prompt and seed in text-to-video, start-frame and reference modes, as 768p 5-second clips on one RTX 5090 in ComfyUI.

The post, itemised

Kind
Side-by-side
Task
Pika H3 Flex vs stock H3 in all three modes
Category
Video Models
Mode
Not stated
Posted
Video length
93.9 s
Likes
11
Views
1,030
Bookmarks
14
Sponsored
No

Cost & time, as stated in the postAs stated, per 5 s clip: text to video 2:17 vs 0:47; start frame 2:31 vs 0:53; references 2:45 vs 0:58 (about 2.8x to 2.9x faster).

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