MiniMax H3 is a general-purpose AI that takes text, images, video, and audio as input to generate up to 15-second, 2K videos with native stereo sound. It matches or beats mainstream models on price-performance, excels at instruction following and brand rendering, and will release its weights soon under open-source terms.

Anthropic is holding back its new AI model, Claude Mythos Preview, and teaming up with over 40 tech firms to hunt and patch security flaws in critical software. The company says the model can autonomously find zero-day vulnerabilities that have eluded researchers for decades, raising fresh concerns about AI-driven cyberattacks.