Reinforcement Fine-Tuning on Amazon Bedrock: Train Smarter, Not Harder
RFT delivers 66% accuracy gains on average over base models AWS, using feedback instead of labeled datasets. Covers how it works, code samples, when to use RFT vs SFT, and the FinOps angle of using smaller fine-tuned models instead of expensive large ones.
Apr 3, 20266 min read3
