AI Development

Anthropic expands Cyber Verification Program into three access tiers

October 6, 2026 · Medium importance · policy

Anthropic launched an expanded Cyber Verification Program with three tiers (Defense, Red Team, Specialized Access) that provide qualifying security professionals reduced blocking classifiers and access to its most capable models. The program integrates the prior Project Glasswing initiative. Partners previously uncovered at least 129,000 verified vulnerabilities under related efforts.

Date
October 6, 2026
Importance
Medium 3/5
Category
policy
Axis of Change
Access Broadening
Organizations
Anthropic
Models Affected
Claude Opus 5.5 Claude Sonnet 5.5 Claude Mythos 5.1
  1. 01 anthropic.com
  2. 02 reuters.com
  3. 03 thehindu.com