A campaign active since last November has been targeting Python developers building Telegram bots with trojanized Pyrogram ...

Attackers can inject indirect prompts in normal-looking repositories to trick Claude Code into spawning a reverse shell.

An agentic coding tool tasked with cloning and setting up a seemingly benign GitHub repository could execute a malicious ...

OpenAI is now turning its Daybreak initiative into a defensive cybersecurity program that combines Codex updates, the GPT-5.5-Cyber release and partner access for approved organizations. As OpenAI ...

OpenAI is rolling out the full, limited-release version of GPT-5.5-Cyber—a specialized AI model that outperforms its ...

OpenAI on Monday said it's releasing an improved version of its GPT‑5.5‑Cyber model to trusted defenders as part of the Daybreak initiative the artificial intelligence (AI) company announced last ...

OpenAI Group PBC today expanded its Daybreak cybersecurity program with a new open-source patching initiative called Patch ...

Abstract: Short block-length polar-like codes showcase exceptional error correction performance (ECP) using sequential decoding or successive cancellation list ...

The Defense Department on Monday edited its new list of religious “codes” for service members so that no group is labeled “Christian” — drawing praise from Mormon lawmakers who were angered last week ...

This repo contains experiments for error neuron microcircuits on . The paper "‘Backpropagation and the brain’ realized in cortical error neuron microcircuits" by ...

Developers had been using Claude Code to build software for much of 2025, but the tool had shown more promise than truly game-changing results. Opus 4.5 gave Claude Code the intelligence to build an ...