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The end of fine-tuning: Why evals, context, and traces matter more
Fine-tuning isn't dead, but the way most teams iterate on AI products has split in two. A tiny fraction run continuous RL against their own environments; everyone else has moved the iteration loop out
Fine-tuning isn't dead, but the way most teams iterate on AI products has split in two. A tiny fraction run continuous RL against their own environments; everyone else has moved the iteration loop out of the model and into the harness. Here's why, and what the 99% should do instead. The post The end of fine-tuning: Why evals, context, and traces matter more appeared first on Arize AI.
Source: Arize AI | 2026-06-02