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Zeta and Fireworks announce Athena models built on NVIDIA Nemotron

Zeta Global and Fireworks announced specialized Athena Inference Models for enterprise marketing tasks, built on NVIDIA Nemotron open models and tuned using Fireworks infrastructure. The models remain in development for an AthenaOS beta later this year. Zeta’s accuracy and efficiency statements are early company claims; customers cannot yet treat this as a broadly available new model.

Zeta Global

Athena Inference Models

Models

Published (date only)

1 source

Primary source · October 8, 2026

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