# OpenAI 推理成本减半 + 自研芯片，Sonnet 5 发布平淡

- 来源：Chubby♨️ (@kimmonismus)
- 发布时间：2026-07-01 04:25
- AIHOT 分数：56
- AIHOT 链接：https://aihot.virxact.com/items/cmr14ezoh01h2sldxbovg5i55
- 原文链接：https://x.com/kimmonismus/status/2072053812420825234

## AI 摘要

作者认为 OpenAI 今天取得更重大突破：通过新推理优化方法将推理成本降低一半以上，并与 Broadcom 合作推出更快更高效的推理芯片，使 OpenAI 处于突出位置。相比之下，Sonnet 5 只是一次普通发布。引用推文进一步指出，Sonnet 5 优于 Sonnet 4.6 但弱于 Opus 4.8，定价不变，版本号从 4 跳到 5 不合理，可能只是为维持话题的中间发布，整体令人失望。

## 正文

OpenAI achieved a much more significant breakthrough today.

Sonnet 5 is an average release. But the fact that OpenAI， according to The Information， has managed to more than halve the inference costs of its current models through a new approach to inference optimization is absolutely groundbreaking.

And when you also consider that they recently introduced their own inference chip with Broadcom， which is said to be faster and more efficient than the competition， I increasingly see OpenAI in an outstanding position.

Today， at least， OpenAI emerges as the winner of the day.

### 引用推文

> Chubby♨️：Here is my first assessment of Sonnet 5: Sonnet 5 is better than Sonnet 4.6. Who would have thought? But jokes aside: Unfortunately, it is weaker than Opus 4.8 ...