---
title: "FIS tests Anthropic's Mythos 5 in Project Glasswing"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/293036232.md"
description: "FIS is testing Anthropic's Mythos 5 AI model via Project Glasswing to enhance its security systems. This initiative, separate from their commercial partnership, aims to protect critical financial infrastructure. Meanwhile, FIS stock dropped 2.4% in premarket trading."
datetime: "2026-07-17T12:25:52.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/293036232.md)
  - [en](https://longbridge.com/en/news/293036232.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/293036232.md)
generator: "portal-rs"
---

# FIS tests Anthropic's Mythos 5 in Project Glasswing


### Related Stocks

- [FIS.US](https://longbridge.com/en/quote/FIS.US.md)
- [ANTH.NA](https://longbridge.com/en/quote/ANTH.NA.md)

## Related News & Research

- [Anthropic tightens security on its training environment after Claude agents went rogue 3 times](https://longbridge.com/en/news/297586506.md)
- [Anthropic launches AI agent blueprints for retailers ahead of holiday shopping season](https://longbridge.com/en/news/297809309.md)
- [Anthropic's Tom Blomfield says his new coworkers are a 'hyper-earnest group of meganerds' with a 'lack of ego'](https://longbridge.com/en/news/297661265.md)
- [Anthropic Launches Latest AI Models Claude Fable 5.1, Costs Reduced by About 25%](https://longbridge.com/en/news/297718897.md)
- [Dario Amodei says Anthropic is ‘not interested in destroying anyone’](https://longbridge.com/en/news/297355058.md)

---
> **Disclaimer: This article is for reference only and does not constitute any investment advice.**