Hedra launched in 2024 to build high-speed, controllable video foundation models focused entirely on character-driven storytelling. At the time, generating lifelike characters, including voices ...

The startup, launched in 2023, offers a web-based video-generation and editing suite powered by its Character-3 model, which lets users make videos with an AI-generated character as the focus ...

What makes the Phi-4 Reasoning models stand out is their ability to break down complex tasks into logical steps — a process known as multi-step reasoning. They excel in areas like mathematical problem ...

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