Why Gen 4.5 Is Outperforming Models @WeightsBiases
Why Gen 4.5 Is Outperforming Models  @WeightsBiases
Uploaded December 2025 | Updated September 2026, 2 weeks ago
“Resources here are not enough. You need a consistent vision and an obsession to build this,” says Cristóbal Valenzuela, CEO of Runway.

He explains how his team reached the top of the community video AI rankings (artificialanalysis.ai/video/leaderboard/text-to-video) and outpaced even Google.

Watch the full episode for more.
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Why Gen 4.5 Is Outperforming Models

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