Higgsfield uses GPT-6 Astra to extend AI video duration from 1 minute to over 10 minutes

Higgsfield AI uses GPT-6 Astra to extend AI-generated video duration from about 1 minute to over 10 minutes, and uses it to produce tutorial videos over 10 minutes long. CEO Alex Mashrabov says GPT-Image-2.5 can reliably render text and infographics on images, while Codex lets the creative team turn ideas into software prototypes.