… According to the company, the Mythos model shows major improvements in code reasoning and autonomy, far above Claude's current flagship model, Opus 4.8. It is also worth noting that the "Mythos-preview" model briefly appeared for some users on Claude Code before it was taken offline. …
… On April 7, Anthropic announced the Mythos in early preview and called it a new frontier model with strikingly advanced capabilities in computer security tasks. Anthropic said the Mythos model shows major improvements in code reasoning and autonomy, far above its current flagship model, Opus 4.7. …
… OpenAI retires legacy models While OpenAI is rolling out some nice upgrades, it's also sunsetting older legacy models to better serve its newer and most capable models. …
Anthropic rolls out Claude Fable 5, but it's available for a limited time By Mayank Parmar June 9, 2026 10:03 PM Anthropic has begun rolling out a new model called "Fable," which is based on the same underlying model as Mythos, its most powerful AI model class. …
… The researchers also recommend scanning ML model artifacts before runtime because loading public models with ‘trust remote code’ effectively means executing untrusted code. …
… The Hugging Face platform lets developers and researchers share AI models, datasets, and machine learning ML tools. Models are pre-trained AI systems hosted on the platform comprising weight files, configuration, and code. …
… The model assumed they would. Regulators Set the Floor Against a Slower Threat Model PCI DSS, FFIEC, and NYDFS all reference penetration testing in their requirements and guidance. …
… The large language model LLM used for the malicious task remains unclear, but Google rules out the possibility that Gemini was involved in the process. …
… Terminal opens with an AI pane below the shell, where it says "Welcome to Intelligent Terminal." In my hands-on, I selected Claude as my Terminal AI model, which is why Claude Code is running inside the pane. …
… AI-assisted exploit build XBOW reports that creating the proof-of-concept PoC exploit was a seven-day challenge between the company's autonomous AI-driven development system, XBOW Native, and a human researcher assisted by a large language model. …