Hy3, a ~300B Parameter AI Model, Temporarily Available for Free

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Hy3, a large-scale AI model with approximately 300 billion parameters, is currently being offered at no cost for a limited five-day window. The model is accessible to developers and can be integrated with tools such as Claude Code or similar coding assistants. The offer presents a rare opportunity for users to experiment with a high-capacity model that would typically come at significant cost. Developers are encouraged to act quickly given the short availability period.

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