Genativity
Mara Voss

Lead Benchmark Engineer

Mara Voss

Runs the prompt battery and scores every clip before it is published. Came to AI video testing from QA automation, where she spent years building test suites designed to break things on purpose.

Published on Genativity

Where AI video still breaks: motion over time, not single frames

Our hardest prompts all ask a model to keep something physically consistent while it moves. That is the frontier for production use.

study 3 Oct 2026

AI video models are converging on quality. Their prices are not.

Quality at the top of AI video has bunched up. Price, control and where a model is sold now decide more than its rank on a leaderboard.

study 3 Oct 2026

Gemini Omni Review: What Our Own 40-Prompt Benchmark Found

We ran Gemini Omni through our own 40-prompt battery: 4.82/5, fourth of 16, with near-perfect lip-sync and its lowest marks on hands.

review 24 Sep 2026

Kling AI Review: What Our Own 40-Prompt Benchmark Found

We ran Kling 3.0 through our own 40-prompt battery. Here's what it's actually good at, and the audio claim that doesn't hold up.

review 12 Sep 2026