Together AI introduces Continued Fine-tuning for LLMs

AI Impact Summary

Together AI is introducing continued fine-tuning, allowing users to iteratively improve existing LLM checkpoints by specifying a previous checkpoint as the starting point. This addresses the challenge of catastrophic forgetting when fine-tuning, enabling more efficient adaptation to new data, languages, or tasks. This capability is particularly valuable for scenarios involving shifting data distributions, multilingual adaptation, and incremental knowledge acquisition, offering a resource-efficient alternative to full retraining.