# OpenRouter 发布新隐身模型 Cypher Alpha

- 来源：OpenRouter：Announcements（RSS）
- 发布时间：2025-07-01 08:00
- AIHOT 分数：55
- AIHOT 标记：精选
- AIHOT 链接：https://aihot.virxact.com/items/cmq9zl2hb0gq5slldnopa1m23
- 原文链接：https://openrouter.ai/blog/announcements/new-stealth-model-cypher-alpha

## 精选理由

OpenRouter 自家出的免费通用模型，带工具调用，去年夏天发的，现在看只能算个入门级 Agent 玩具，但免费试不亏。

## AI 摘要

OpenRouter 宣布推出 Cypher Alpha，这是一款免费、通用型隐身模型，内置工具调用功能，用户可直接尝试。

## 正文

New Stealth Model: "Cypher Alpha"

OpenRouter · 7/1/2025

On this page

Features

🚀 Try It Out

Features

Versatile model with native tool-calling capabilities, presented as a release from Cypher Labs, a fictional provider

Free to use for experimentation, subject to OpenRouter’s free usage limits

Prompts and completions are logged by the model creator and may be used for training

🚀 Try It Out

Start using it now via API or Chatroom:
https://openrouter.ai/openrouter/cypher-alpha:free

Join the discussion and share feedback in the model thread:
https://discord.com/channels/1091220969173028894/1389669120668340324