Gpt

• Anthropic announced a new partnership called Mythos on May 8, 2026, aimed at advancing AI-driven cybersecurity defenses amid rising threats. • OpenAI revealed details on its upcoming GPT-5.5 model, featuring enhanced capabilities for threat detection, while ASIC refers to specialized hardware accelerating AI security processing. • The ShinyHunters hacking group claimed responsibility for recent data breaches targeting US tech firms, underscoring persistent risks to enterprise networks.

• A*STAR researchers in Singapore created CLUST-McMs, a specialized AI model that beats GPT-4 in summarizing multilingual news from Southeast Asia. • Using a curated dataset of regional news, the smaller model achieved superior accuracy across three evaluation metrics, delivering concise English summaries from overlapping articles in multiple languages. • The study emphasizes localization and targeted data over larger general-purpose models, showing higher fidelity to original sources.

• Attorney General James Uthmeier announced a criminal investigation into OpenAI after reviewing ChatGPT logs with a Florida State University student accused of killing two people last year. • The probe examines OpenAI's role and response protocols in the deadly incident involving the AI chatbot. • This action signals escalating legal accountability for AI companies in user harm cases.

New lawsuits allege employees urged company to notify authorities months before deadly Tumbler Ridge attackFamilies of seven victims of a mass shooting at a secondary school in British Columbia are suing OpenAI and the company’s CEO for negligence after it failed to alert authorities to the shooter’s troubling conversations with ChatGPT.The lawsuits, filed on Wednesday in a federal court in San Francisco, allege that the violent intentions of the shooter, identified as 18-year-old Jesse Van Rootselaar, were well-known to OpenAI. Employees at the company flagged the shooter’s account eight months before the attack and determined that it posed “a credible and specific threat of gun violence against real people”, according to the lawsuit. Continue reading...

Hisham Abugharbieh has been charged in the deaths of his roommate and his roommate’s girlfriendSign up for the Breaking News US email to get newsletter alerts in your inboxThe man charged with killing two University of South Florida doctoral students from Bangladesh allegedly asked ChatGPT about what happens if a person has been put in a garbage bag and “thrown in a dumpster”, according to prosecutors in a court filing.He also allegedly bought duct tape and trash bags in the days leading up to the students’ disappearance. Continue reading...

• OpenAI launched GPT-5.5, a powerful new model optimized for coding, research, data analysis, computer use, and complex workloads requiring minimal guidance. • The upgrade handles messier, real-world tasks with greater autonomy across multiple tools, reducing the need for extensive prompting. • This release intensifies competition in AI capabilities, targeting professional users in software development and scientific research.

• Florida Attorney General James Uthmeier issued criminal subpoenas to OpenAI investigating ChatGPT's role in planning a mass shooting. • The probe examines potential criminal liability for the chatbot in the incident, marking a novel legal action against AI providers. • This development highlights emerging accountability questions for AI systems in facilitating harmful activities.

State attorney general said inquiry will look into whether AI tool offered ‘significant advice’ to campus shooting suspectSign up for the Breaking News US email to get newsletter alerts in your inboxFlorida’s top prosecutor is to launch a criminal investigation into how the tech company OpenAI and its software tool ChatGPT may influence users’ threats of harm to themselves or others, including whether it “offered significant advice” to a gunman accused of conducting a mass shooting in the state last year.State attorney general James Uthmeier said at a news conference on Tuesday that his office is expanding an examination of OpenAI, saying a “criminal investigation is necessary” and the state had issued subpoenas to the $852bn California-based tech firm. Continue reading...