# GLM-5.3 在牛顿摆场景击败今日上线的隐身模型 Space Bunny Alpha

- 来源：Rohan Paul (@rohanpaul_ai)
- 发布时间：2026-09-24 08:29
- AIHOT 分数：29
- AIHOT 链接：https://aihot.news/items/cmuet2ku503pjrohb736unhso
- 原文链接：https://x.com/rohanpaul_ai/status/2102918415979823222

## AI 摘要

在 aimlapi 的 5 场景物理测试中，GLM-5.3 在牛顿摆场景击败了今日新上线的隐身模型 Space Bunny Alpha。Space Bunny Alpha 目前在 OpenRouter/OpenCode 隐身发布，拥有 1M token 上下文窗口、原生多模态输入和强编码性能。

## 正文

GLM-5.3 beat Space Bunny Alpha (the new stealth model launched today) on Newton’s cradle in a 5-scene physics test done by @aimlapi .

Space Bunny Alpha is currently stealth, launched on OpenRouter/OpenCode, with a 1-mn token context window, native multimodal input, strong coding performance.

The tornado and water drop were even harder. Neither model handled those well.

visual result is constrained by the dynamics. you can't compensate for incorrect collision timing or momentum transfer by adding more detail to the environment.

### 引用推文

> AI/ML API：Space Bunny performs TERRIBLE in physics 💀 we tested Space Bunny against GLM 5.3 in a task with a single focus scenes: an explosion in a desert, a tornado, a b...