Fine-tuned Nemotron 3.5 Beats Opus on Harvey Platform

NVIDIAAI · x · 2026-08-13

Trajectory Labs shared their results using NVIDIA's Nemotron 3.5 Lightning for continual learning.

They noted that as retraining costs decrease, smaller models can run nightly continual learning loops per customer. Applying this approach, they post-trained Nemotron 3.5 Lightning on the Harvey platform with a single click. The fine-tuned model's score jumped from 0% to 8.3%, outperforming the Opus 4.6 model, which scored 6.6%.

Related event: Fine-tuned NVIDIA Nemotron 3.5 Outperforms Claude Opus(4 posts)→

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