# The second most important release of the LLM era （after GPT-3.5）， featuring what was likely the most…

- 来源：Ethan Mollick (@emollick)
- 发布时间：2026-04-20 10:28
- AIHOT 链接：https://aihot.virxact.com/items/cmo6m3urx04resl4rz5t6q5l3
- 原文链接：https://x.com/emollick/status/2046053467941163055

## AI 摘要

LLM 时代第二重要的发布（仅次于 GPT-3.5），包含了可能是史上最重要的一张图表。

OpenAI 将自 LLM 以来 AI 技术的最大进展公之于众，而非暂时保密，这仍然让我感到惊讶。https://t.co/3zKGQsQ5jY

## 正文

The second most important release of the LLM era （after GPT-3.5）， featuring what was likely the most important chart.

Still seems surprising to me that OpenAI told everyone about the biggest advance in AI technology since the LLM rather than keeping it to themselves until later.

### 引用推文

> Adam.GPT：https://openai.com/index/introducing-openai-o1-preview/ I think that big bet on reasoning and test-time compute is going to pay off