---
title: "Key facts: Claude Fable/Mythos 5 Blocked on AWS; Kuiper Launch June 17"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/289658133.md"
description: "AWS says Anthropic revoked access to Claude Fable 5 and Claude Mythos 5 across all regions; other Anthropic models on AWS remain available. Traders: AMZN cloud model availability changed. 1Amazon set Project Kuiper satellite launch LE‑03 for June 17 at 7:53 a.m. ET (11:53 a.m. UTC). Traders: note date/time for potential AMZN volatility around the event. 2"
datetime: "2026-06-13T07:13:16.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/289658133.md)
  - [en](https://longbridge.com/en/news/289658133.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/289658133.md)
---

# Key facts: Claude Fable/Mythos 5 Blocked on AWS; Kuiper Launch June 17

-   AWS says Anthropic revoked access to Claude Fable 5 and Claude Mythos 5 across all regions; other Anthropic models on AWS remain available. Traders: AMZN cloud model availability changed. 1
-   Amazon set Project Kuiper satellite launch LE‑03 for June 17 at 7:53 a.m. ET (11:53 a.m. UTC). Traders: note date/time for potential AMZN volatility around the event. 2

### Related Stocks

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

## Related News & Research

- [Anthropic announces 'Claude Corps' to teach nonprofits to use AI more effectively](https://longbridge.com/en/news/289471678.md)
- [Anthropic backs down on hidden Claude Fable 5 restrictions](https://longbridge.com/en/news/289443959.md)
- [Anthropic Launches Claude Fable 5, Its First Public Mythos-Class Model](https://longbridge.com/en/news/289243197.md)
- [Fable won’t answer basic biology questions](https://longbridge.com/en/news/289365711.md)
- [Anthropic Announces Claude Fable 5, A Mythos-Class Model Made Safe For General Use](https://longbridge.com/en/news/289221685.md)