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More newsOpenAI Ships GPT-5.5-Cyber, a Near-Mythos Model for Vetted Defenders
OpenAI launched GPT-5.5-Cyber, a specialized model for cybersecurity defenders that scored 81.9% on the CyberGym benchmark and completed simulated corporate cyberattacks. The UK AISI found it nearly as capable as Anthropic's Claude Mythos — 20% vs 30% success on a 32-step attack simulation. But the strategy diverges: Anthropic locks Mythos to ~40 orgs, while OpenAI offers tiered access through its Trusted Access for Cyber program.
Cloudflare Cuts 1,100 Jobs as AI Makes Roles 'Obsolete' at Record-Revenue Company
Cloudflare announced its first mass layoff in 16 years, cutting 1,100 employees — 20% of its workforce — while reporting record quarterly revenue of $639.8 million. CEO Matthew Prince said internal AI usage grew 600% in three months and some workers became '100x more productive.' This isn't cost-cutting. It's a restructuring for the agentic AI era.
Anthropic Inks $1.8B Cloud Deal With Akamai, Its Biggest Compute Bet Yet
Anthropic signed a $1.8 billion, seven-year cloud infrastructure deal with Akamai — the largest contract in Akamai's history and the latest in a series of massive compute commitments from the Claude maker. Combined with its SpaceX deal and 80x annualized revenue growth, Anthropic is building the most diversified AI compute backbone in the industry.
Mozilla Used Claude Mythos to Find 271 Firefox Bugs — Almost No False Positives
Mozilla built a custom agent wrapper around Anthropic Claude Mythos Preview and pointed it at the Firefox codebase. The result: 271 security vulnerabilities found, 180 rated sec-high, with almost no false positives.