WorldModelBench

Sources & generation details

Generated by Rather. An explanatory scenario inspired by this benchmark, not an official test case. No benchmark scores have been computed for these clips.

Case and seed 42 were fixed before generation. All 2 planned model outputs are shown; no best-of selection.

These exact checkpoints were run by Rather. They are not linked to similarly named source-reported leaderboard entries. Full prompts, model revisions, settings and output hashes are in each run record.

768 x 448 visual preview; not a full benchmark evaluation. One preselected seed per model; no output selection or prompt optimization. This is an explanatory scenario, not an official WorldModelBench test case. Conditioning images are resized to the full output frame without cropping. Generated MP4 streams are remuxed for playback; VP9 WebM copies are encoded at CRF 24 for browser compatibility with no frame interpolation. Original outputs remain linked. Reference footage, where provided, is resized to 768 pixels wide; source hashes and attribution are preserved. Input licenses are listed here; model licenses are linked in each run record.

Prompt and generation by Rather. Inspired by the capabilities studied in WorldModelBench.

Wan 2.2 TI2V 5B · Seed 42 · 768 × 448 · 121 frames per turn · 24 fps · 40 steps · Guidance 5. Full run record & prompts ↗ (opens in a new tab)

LTX-Video 0.9.5 2B · Seed 42 · 768 × 448 · 121 frames per turn · 24 fps · 40 steps · Guidance 5. Full run record & prompts ↗ (opens in a new tab)

Source revision: rather-authored-illustration-v1