# Helios — System Prompt Extraction (CTF challenge)

> Helios is an internal assistant whose system prompt hides a deployment token, and it's told never to reveal its instructions.

Canonical: https://codelivly.com/ctf/challenges/ai-system-prompt-extraction

| | |
|---|---|
| Category | AI Security |
| Difficulty | Medium |
| Points | 400 |
| Estimated time | 15 min |
| Type | Static |
| Solves | 9 |
| Author | Codelivly |

Helios is an internal assistant whose system prompt hides a deployment token, and it's told never to reveal its instructions. Get it to leak its system prompt (or the token inside it) and submit the token as your flag.

## Related

- [All CTF challenges](https://codelivly.com/practice?type=ctf)