A threat actor has been exploiting CVE-2026-48558, a critical SimpleHelp vulnerability, to drop TaskWeaver and Djinn Stealer ...
GPT-5.5 Cyber tops the CyberGym leaderboard as Anthropic's best models sit offline under a Trump administration export ban.
Japan 10 Year Government Bond 0.000 2.778% ...
Anthropic's new Claude Fable 5 is the same base model as Mythos but with guardrails attached ...
GPT-5.6 was already running in Codex for some users before OpenAI’s government-approved preview opened to partners. A ...
Island found dormant JavaScript injection paths in Adblock for YouTube, a Chrome extension with 10M+ installs, raising ...
For developers, Fable 5 is available through the Claude API as claude-fable-5. Anthropic says Fable 5 is fully available today on the Claude API and on consumption-based Enterprise plans. For ...
Anthropic is bringing its most powerful AI model to the general public for the first time, but it’s doing it with guardrails. On Tuesday, the AI firm launched Claude Fable 5, the first publicly ...
Anthropic announced Claude Fable 5, a Mythos-class model that will be available to its enterprise customers and paid subscribers. The company unveiled Mythos in April and has limited the rollout ...
Microsoft Threat Intelligence identified an active multi-stage intrusion campaign targeting hospitality organizations in ...
OpenAI is rolling out the full, limited-release version of GPT-5.5-Cyber—a specialized AI model that outperforms its ...