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Olmo 3.1
The latest members of the Olmo 3 family: another 3 weeks of RL for 32B Think, the 32B Instruct model, large post-training research datasets...
Tulu V2.5 Suite
A suite of models trained using DPO and PPO across a wide variety (up to 14) of preference datasets. See https://arxiv.org/abs/2406.09279 for more!
OLMo 2 Preview Post-trained Models
These model's tokenizer did not use HF's fast tokenizer, resulting in variations in how pre-tokenization was applied. Resolved in latest versions.
Olmo 3.1
The latest members of the Olmo 3 family: another 3 weeks of RL for 32B Think, the 32B Instruct model, large post-training research datasets...
Tulu V2.5 Suite
A suite of models trained using DPO and PPO across a wide variety (up to 14) of preference datasets. See https://arxiv.org/abs/2406.09279 for more!
OLMo 2 Preview Post-trained Models
These model's tokenizer did not use HF's fast tokenizer, resulting in variations in how pre-tokenization was applied. Resolved in latest versions.