Cisco launches its Model Provenance Kit, a 'DNA test for AI models' that generates unique fingerprints to verify origins and detect tampering, targeting growing supply chain threats in enterprise AI deployments.
Anthropic launches Claude Security in public beta while facing White House pushback over expanding its more powerful Mythos model, as both Anthropic and OpenAI race to deploy cutting-edge cybersecurity AI tools while restricting access to their most capable models amid growing national security concerns.
GPT-5.5 cracks an elite 32-step corporate cyberattack simulation and outperforms all previous AI models on expert cyber tasks, but a universal jailbreak bypassing its safety guardrails is discovered within six hours, prompting the UK government to announce new legislation and £90 million in cyber resilience funding.
Anthropic is eyeing a staggering $900 billion valuation in a new funding round, potentially overtaking OpenAI as the world's most valuable AI startup, while also revealing a powerful but dangerous new AI model called Mythos capable of exploiting software vulnerabilities — deemed too risky for public release after unauthorized users …
Anthropic launches Claude Security in public beta, an AI-powered tool that reasons through codebases like a skilled security researcher to catch complex vulnerabilities traditional pattern-matching tools miss, complete with adversarial self-verification to reduce false positives and human-reviewed patch suggestions.
The White House is drafting a sweeping AI policy memo requiring national security agencies to use multiple AI vendors, while also mandating that AI companies contracting with the Pentagon commit to not interfering with the military's chain of command.
Anthropic launches Claude Security in public beta, enabling enterprise customers to scan code for vulnerabilities and generate AI-powered fixes using Claude Opus 4.7 directly from the Claude.ai sidebar, with major partners like CrowdStrike, Microsoft Security, and Palo Alto Networks already embedding the technology into their platforms.
A critical GitHub Enterprise Server vulnerability (CVE-2026-3854) allows remote code execution via unsanitized git push options, and despite a rapid patch, a staggering 88% of instances remain exposed — with AI-powered tools enabling researchers to develop a working exploit in under 48 hours.
Google grants the Pentagon unrestricted AI access for classified networks, including non-binding restrictions on mass surveillance and autonomous weapons, sparking backlash from 950 employees demanding stronger protections after Anthropic's refusal to offer similar terms triggered a DoD lawsuit.
OpenAI strikes a landmark Pentagon deal deploying advanced AI in classified environments, banning autonomous weapons, mass domestic surveillance, and high-stakes automated decisions, while retaining full safety control and the right to terminate the contract if violations occur.