ai-world OpenAI Retires GPT-4o and Five Other ChatGPT Models in Major Cleanup
OpenAI officially retired six major models including GPT-4o on May 1, 2026, as part of its strategy to streamline AI offerings and improve performance.
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Pentagon Partners with Tech Giants to Deploy AI on Classified Military Networks
Defense Department expands AI partnerships with Nvidia, Microsoft, and AWS for high-security military applications on classified networks.
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security ShinyHunters Breach ADT, Exposing 5.5M Records via Okta Attack
Voice phishing attack on Okta SSO led to massive ADT data breach, highlighting critical vulnerabilities in third-party authentication systems.
ai-world Palo Alto Networks Acquires Portkey to Secure AI Agents Processing Trillions
Cybersecurity giant makes strategic AI security play as enterprise adoption of autonomous agents accelerates across industries nationwide
security CISA Orders Emergency Patch for Zero-Day Windows Defender Exploit
Federal agencies have 6 days to patch BlueHammer vulnerability as Russian-linked attackers exploit critical Windows Defender flaw in coordinated campaigns.
ai-world Anthropic Eyes $900B Valuation in Potential Deal That Could Top OpenAI
The Claude AI maker discusses funding that would value it at $900 billion, surpassing OpenAI's $852 billion valuation in a major industry shift.
security Microsoft Confirms APT28 Exploiting Critical Windows Shell Vulnerability
Russian GRU-linked hackers actively exploit CVE-2026-32202 to steal NTLM credentials through crafted LNK files after Microsoft's incomplete patch.