Meet ZAYA1-8B, a super efficient, open reasoning model trained on AMD Instinct MI300 GPUs

Zyphra, a Palo Alto startup, has introduced ZAYA1-8B, a new reasoning model that emphasizes efficiency with only 8 billion parameters, of which 760 million are active. This model, trained on AMD Instinct MI300 GPUs, competes well against larger models like GPT-5-High while being open-sourced and available for free on Hugging Face. The trend highlights a shift towards smaller, more efficient AI models in the competitive landscape dominated by major players.