ReelStack · the bench

One variable
at a time

Matched model tests on a locked set. Byte-identical prompts, one generation per cell, no re-rolls. Every prompt is copy-paste ready and every failure is published.

EP 01

Seedance 2.5 vs 2.0

34 renders · 2087 credits

ByteDance shipped 2.5 after 2.0. The version number tells you it is newer. It does not tell you it is better, and on two axes it is measurably worse.

IMPACT
SYNC
Powered by ReelStack

Help keep this running

Your tip funds servers, models, and the time it takes to ship new tools faster. Set any amount below — every bit helps.