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Reflection AI open-sources Beam’s weights, post-training recipes

Source: SiliconANGLE (opens in a new tab) · Maria Deutscher

Intel Summary

SiliconANGLE reports that startup Reflection AI Inc. has released the open-source weights and post-training recipes for Beam, its 500-billion-parameter large language model, on Hugging Face. The release includes technical documentation designed to allow developers to customize and fine-tune the model.

Why It Matters

The availability of open weights and post-training methodologies for a 500B-parameter class model expands access for developers and researchers seeking to adapt large-scale architectures without relying entirely on proprietary API providers.

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