elvis@omarsar0 · XAI 摘要
DAIR.AI 创始人 Elvis Saravia 认为微调问题仍未被充分探索，当前正处于微调革命前夜，智能体微调将大幅改变 AI 格局。@rahulgs 进一步指出，微调或 RL 定制模型本质上是对模型进步的押注，在开源发布速度极快的当下，容易导致基座模型迅速过时（如 Kimi 2.6 仅数月就已落后）。为此他们推出 PorTAL，允许快速切换基座模型，将已学到的任务特定行为无缝迁移到新模型上，从而摆脱基座过时的困境。
Highly-recommended read.
Even with all the research， fine-tuning is such an underexplored problem.
Based on what I've seen among the top AI-powered orgs， we are on the cusp of a fine-tuning revolution.
Agentic fine-tuning is going to dramatically change things in AI.
In many ways, finetuning or RLing a custom model is a bet against model progress and scaling. It's to choose to say "we don't think there's going to be a good e...