Olmo 3 Post-training Collection All artifacts for post-training Olmo 3. Datasets follow the model that resulted from training on them. • 32 items • Updated Dec 23, 2025 • 64
Olmo 3 Pre-training Collection All artifacts related to Olmo 3 pre-training • 10 items • Updated Dec 23, 2025 • 37
Apertus v1 Collection Democratizing Open and Compliant LLMs for Global Language Environments: 8B and 70B open-data open-weights models, multilingual in >1000 languages • 4 items • Updated Jul 24 • 362
Apertus v1.5 datasets Collection This collection contains datasets used for the continuous pre-training and post-training (SFT, RL and Alignment) of Apertus 1.5. • 6 items • Updated Oct 4 • 3