# DAIR.AI创始人Elvis Saravia：微调革命前夜，PorTAL解决基座过时困境

- 来源：elvis (@omarsar0)
- 发布时间：2026-07-02 03:42
- AIHOT 分数：46
- AIHOT 链接：https://aihot.virxact.com/items/cmr2ibb8z08brsl8z6kt08su6
- 原文链接：https://x.com/omarsar0/status/2072405383692312734

## AI 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。

## 正文

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.

### 引用推文

> rahul：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...