Pika H3 Flex Tops DesignArena Text-to-Video Leaderboard on Launch
Pika released the open-weights video model H3 Flex, which topped DesignArena's text-to-video leaderboard within 24 hours. It supports up to 4K resolution, exportable audio stems, and 15-second videos with music in as fast as 7 seconds, with community Turbo LoRA speeding it up 60%.
2026-11-02 ~ 2026-11-04 · 2 related posts
- Episode 1: Pika open-weights H3 Flex, topping DesignArena open-weight t2v leaderboard(2026-10-30, 30 posts)
- Episode 2: Pika H3 Flex Turbo LoRA Cuts Sampling Steps from 6 to 4(2026-10-30, 3 posts)
- Episode 3: Pika launches H3 Flex: faster-than-real-time video model, ported to Apple Silicon(2026-10-30, 5 posts)
- Episode 4: Open-source distillation LoRA generates H3 video in six steps, several times faster(2026-11-01, 2 posts)
- Episode 5: Pika H3 Flex Tops DesignArena Text-to-Video Leaderboard on Launch(2026-11-02, 2 posts)
- Episode 6: Pika H3 Flex Launches With Advanced Multi-Shot Control(2026-11-04, 2 posts)
- Pika speeds up video generation 60% with pure inference engineering in H3 Flex — ghumare64 · 2026-11-02
- Pika H3 Flex debuts #1 on DesignArena; community ships 2-step Turbo LoRA within 24 hours — _akhaliq · 2026-11-04