Anthropic 向网络安全机构扩大最新模型访问权限

Skip to content

Bloomberg the Company & Its Products The Company & its ProductsBloomberg Terminal Demo RequestBloomberg Anywhere Remote Login Bloomberg Anywhere LoginBloomberg Customer Support Customer Support

• Bloomberg

Connecting decision makers to a dynamic network of information, people and ideas, Bloomberg quickly and accurately delivers business and financial information, news and insight around the world

For Customers

*   [Bloomberg Anywhere Remote Login](https://bba.bloomberg.net/?utm_source=bloomberg-menu&utm_medium=bcom)
*   [Software Updates](https://www.bloomberg.com/professional/support/customer-support/software-updates/?utm_source=bloomberg-menu&utm_medium=bcom)
*   [Manage Products and Account Information](https://service.bloomberg.com/portal/sessions/new?utm_source=bloomberg-menu&utm_medium=bcom)

Support

Americas+1 212 318 2000

EMEA+44 20 7330 7500

Asia Pacific+65 6212 1000

• Company

  • About
  • Careers
  • Inclusion at Bloomberg
  • Tech at Bloomberg
  • Philanthropy
  • Sustainability
  • Bloomberg Beta

Communications

*   [Press Announcements](https://www.bloomberg.com/company/announcements/?utm_source=bloomberg-menu&utm_medium=bcom)
*   [Press Contacts](https://www.bloomberg.com/company/press-contacts/?utm_source=bloomberg-menu&utm_medium=bcom)

Follow

*   [Facebook](https://www.facebook.com/Bloomberglp)
*   [Instagram](https://www.instagram.com/bloomberg/)
*   [LinkedIn](https://www.linkedin.com/company/2494)
*   [YouTube](https://www.youtube.com/@bloomberglp)

• Products

  • Bloomberg Professional Services
  • Bloomberg Terminal
  • Data
  • Trading
  • Risk
  • Compliance
  • Indices

Industry Products

*   [Bloomberg Law](https://pro.bloomberglaw.com/?utm_source=bloomberg-menu&utm_medium=bcom)
*   [Bloomberg Tax](https://pro.bloombergtax.com/?utm_source=bloomberg-menu&utm_medium=bcom)
*   [Bloomberg Government](https://about.bgov.com/?utm_source=bloomberg-menu&utm_medium=bcom)
*   [BloombergNEF](https://about.bnef.com/?utm_source=bloomberg-menu&utm_medium=bcom)

• Media

  • Bloomberg Markets
  • Bloomberg Technology
  • Bloomberg Pursuits
  • Bloomberg Politics
  • Bloomberg Opinion
  • Bloomberg Businessweek
  • Bloomberg Live Conferences
  • Bloomberg Radio
  • Bloomberg Television
  • News Bureaus

Media Services

*   [Bloomberg Media Distribution](https://www.bloomberg.com/distribution?utm_source=bloomberg-menu&utm_medium=bcom)
*   [Advertising](https://www.bloombergmedia.com/?utm_source=bloomberg-menu&utm_medium=bcom)

• Company

  • About
  • Careers
  • Inclusion at Bloomberg
  • Tech at Bloomberg
  • Philanthropy
  • Sustainability
  • Bloomberg Beta

Communications

*   [Press Announcements](https://www.bloomberg.com/company/announcements/?utm_source=bloomberg-menu&utm_medium=bcom)
*   [Press Contacts](https://www.bloomberg.com/company/press-contacts/?utm_source=bloomberg-menu&utm_medium=bcom)

Follow

*   [Facebook](https://www.facebook.com/Bloomberglp)
*   [Instagram](https://www.instagram.com/bloomberg/)
*   [LinkedIn](https://www.linkedin.com/company/2494)
*   [YouTube](https://www.youtube.com/@bloomberglp)

• Products

  • Bloomberg Professional Services
  • Bloomberg Terminal
  • Data
  • Trading
  • Risk
  • Compliance
  • Indices

Industry Products

*   [Bloomberg Law](https://pro.bloomberglaw.com/?utm_source=bloomberg-menu&utm_medium=bcom)
*   [Bloomberg Tax](https://pro.bloombergtax.com/?utm_source=bloomberg-menu&utm_medium=bcom)
*   [Bloomberg Government](https://about.bgov.com/?utm_source=bloomberg-menu&utm_medium=bcom)
*   [BloombergNEF](https://about.bnef.com/?utm_source=bloomberg-menu&utm_medium=bcom)

• Media

  • Bloomberg Markets
  • Bloomberg Technology
  • Bloomberg Pursuits
  • Bloomberg Politics
  • Bloomberg Opinion
  • Bloomberg Businessweek
  • Bloomberg Live Conferences
  • Bloomberg Radio
  • Bloomberg Television
  • News Bureaus

Media Services

*   [Bloomberg Media Distribution](https://www.bloomberg.com/distribution?utm_source=bloomberg-menu&utm_medium=bcom)
*   [Advertising](https://www.bloombergmedia.com/?utm_source=bloomberg-menu&utm_medium=bcom)

• Bloomberg

Connecting decision makers to a dynamic network of information, people and ideas, Bloomberg quickly and accurately delivers business and financial information, news and insight around the world

For Customers

*   [Bloomberg Anywhere Remote Login](https://bba.bloomberg.net/?utm_source=bloomberg-menu&utm_medium=bcom)
*   [Software Updates](https://www.bloomberg.com/professional/support/customer-support/software-updates/?utm_source=bloomberg-menu&utm_medium=bcom)
*   [Manage Contracts and Orders](https://service.bloomberg.com/portal/sessions/new?utm_source=bloomberg-menu&utm_medium=bcom)

Support

Americas+1 212 318 2000

EMEA+44 20 7330 7500

Asia Pacific+65 6212 1000

Sign InSubscribe

Live TV

• Markets
• Finance
• Economics
• Industries
• Tech
• Politics
• Businessweek
• Opinion
• Video
• More

US Edition

Subscribe

Technology

AI

Anthropic Expands Access to Latest AI Models for Cyber Firms

A Claude logo on a newspaper at Anthropic's headquarters in San Francisco.

Photographer: Jason Henry/Bloomberg

Gift this article

Add us on Google

Contact us: Provide news feedback or report an error

Confidential tip? Send a tip to our reporters

Site feedback: Take our Survey

By Patrick Howell O'Neill

October 6, 2026 at 6:58 PM UTC

Save

Translate

Anthropic PBC is expanding access to its most advanced AI models, allowing a select group of organizations to test the startup’s cutting-edge cyber capabilities in collaboration with the US government.

The San Francisco-based company will grant verified organizations access to its most capable models, including Claude Opus 5.5, Claude Sonnet 5.5, Claude Mythos 5.1, and new models moving forward, according to a statement Tuesday. Those with access can carry out “high risk offensive testing” of the safety systems designed to protect critical infrastructure like power grids, banks and flight operating systems, it said.

Before it's here, it's on the Bloomberg Terminal LEARN MORE

HomeBTV+Market DataOpinionAudioOriginalsMagazineEvents

News

MarketsEconomicsTechnologyPoliticsGreenCryptoAI

Work & Life

WealthPursuitsBusinessweekCityLabSportsEqualityManagement & Work

Market Data

StocksCommoditiesRates & BondsCurrenciesFuturesSectorsEconomic Calendar

Explore

NewslettersExplainersPointed News QuizAlphadots GameThe Big TakeGraphicsSubmit a TipAbout Us

Terms of ServiceDo Not Sell or Share My Personal InformationTrademarksPrivacy Policy

CareersAdvertise

Ad Choices

Help©2026 Bloomberg L.P. All Rights Reserved.

Get unlimited access for just $1.99 your first month.Get unlimited access for just $1.99 your first month

Unlock the global benchmark for business news.

Claim This Offer

Sign InTerms of ServicePrivacy PolicyDo Not Sell or Share My Personal Information

We've updated our terms

By accepting, you agree to our updated Terms of Service, including the arbitration provision and class action waiver. You understand that we process your information as described in the Privacy Policy, which may include sharing information about your use of Bloomberg.com with third parties. Accepting does not affect your right to opt-out at any time via the Do Not Sell or Share My Personal Information link in the website footer.

Accept