Shanghai AI Lab Releases Atria Dawn Preview to Beat GPT on Research

Shanghai AI Lab open-sourced Atria Dawn Preview, a 744B-parameter Mixture-of-Experts agentic model with MIT-licensed weights and FP8 checkpoints.

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AlphaSignal

Published

Sep 18, 2026, 3:18 AM

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AlphaSignal Newsroom

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Shanghai AI Lab open-sourced Atria Dawn Preview, a 744B-parameter Mixture-of-Experts agentic model with MIT-licensed weights and FP8 checkpoints.

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