Tags › #PLUM 1 post

• March 29, 2026 · 17 min read

  Two Bets on Generative Recommendation: Semantic IDs vs. Fine-Tuned LLMs

  A head-to-head comparison of the two paradigms remaking recommendation — semantic ID autoregressive models and fine-tuned LLMs — with trade-off analysis and a look at how they're converging.