Arcee says Genesis-Science-1 will be a trillion-parameter open-weights science model

latkins · x · 2026-07-22

Arcee says it is building Genesis-Science-1, a trillion-parameter-class model aimed at accelerating difficult scientific workflows.

The model will be initialized from the next generation of Trinity models and released with open weights. The announcement also says Arcee has joined the DOE’s Genesis Mission, framing the project as part of a larger science-focused effort.

Related event: Arcee AI Partners with DOE to Build Trillion-Parameter Open Science Model GS1(14 posts)→

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