A developer reverse-engineering Anthropic's Claude Code binary discovered on June 30, 2026, that the tool had been silently encoding hidden signals into its AI system prompts for at least three months ...

ssrJSON is a Python JSON library that leverages modern hardware capabilities to achieve peak performance, implemented primarily in C. It offers a fully compatible interface to Python’s standard json ...

Bitdefender security researchers have discovered that attackers continue to exploit Microsoft HTML Application Host (MSHTA), a legacy utility available by default on Windows systems that can execute ...

I'd like to thank my co-author, Martin Zugec, for his valuable contributions to this report. This intrusion adds three dimensions to the public understanding of Chinese APT activity in contested ...

With each new game console, there’s an effort to get around whatever restrictions exist to run your own software on it. In the case of the Nintendo Wii, the system was cracked through one of its most ...

Explore Andrej Karpathy's new tutorial on building a tokenizer for GPT series LLMs. Understand the significant role of tokenization in addressing LLM behaviors and issues. Access Karpathy's GitHub ...