RTEB

NVIDIA released Nemotron 3 Embed on July 15 and 16, 2026, an open embedding collection whose 8B checkpoint ranks #1 on RTEB with a 78.46 average NDCG@10. The collection includes three open checkpoints…

NVIDIA released the Nemotron 3 Embed collection of open embedding models, led by an 8B model that ranks #1 on the RTEB leaderboard with a score of 78.5%, alongside efficient 1B variants for production…