Minimax H3 Context Loss: Background Changes After 13s at 0.9MP
MarekNowakowski · reddit · 2026-08-16
A user discovered that Minimax H3 video generation loses context when total pixel count exceeds a limit (e.g., 13.1s at 0.9MP). Beyond this threshold, the model 'forgets' the background, shifting to a blue wall or different camera angle. Reducing resolution or duration mitigates the issue, suggesting a limited attention window based on pixels.
More from Models
- Grok's looser safety offers better UX than Claude — billyjhowell · 2026-08-16
- Claude criticized for overusing paraprosdokians in marketing copy — churchkey · 2026-08-16
- Qwen3.8-27B Gets IQ4_XS Quantization for 16GB GPUs — Johnny_Rell · 2026-08-16
- Claude apps use dynamic system prompts, while model IDs remain static snapshots — petrusenko_max · 2026-08-16
- GPT-5.6 Outperforms Sonnet on DeepSWE at Lower Cost — reach_vb · 2026-08-16
- Zhipu releases GLM-5.3 with Coding Plan reset — pstAsiatech · 2026-08-16