## Tencent/AI-Infra-Guard — v4.6.3…v4.6.4

_5 commits._

### Features
- **Merge pull request #681 from NY1024/research/add-pikit** (ef3a987)
- **research: add pikit prompt-injection research toolkit** (fe84b85)

### Fixes
- **fix(skill-scan): forward optional reasoning effort to the model API (#676)** (14beb9b)

### Backend
- **Update README.md** (9f88920)

### Chore
- **chore: bump version to v4.6.4 and update changelog** (cb6d738)

_Recap by [Repo Wrapped](https://repowrapped.com/gh/Tencent/AI-Infra-Guard?utm_source=github-action)._