OpenAI has introduced GPT-5.5, a fully retrained base model designed to excel in complex, multi-step coding tasks with minimal human involvement. Independent benchmarks show it surpassing earlier ...

OpenAI has launched GPT-5.5, its first base model trained entirely from scratch, featuring advanced agentic coding ...

The Fast16 sabotage malware targeted high-precision computing workloads and could propagate through entire facilities.

OpenAI is rolling out GPT-5.5 in Codex, with a 400K context window and higher coding benchmark scores than GPT-5.4.

The Bitwarden CLI NPM package compromise is tied to a Checkmarx supply chain attack and references the Shai-Hulud worm.

Prompt engineering keeps adding new techniques. One is the String Seed-of-Thought (SSoT) that aids options-choosing, game ...

OpenAI says it has already put GPT-5.5’s coding skills to use internally. The LLM helped optimize the software that manages ...

Attackers published a malicious command-line version of the popular open-source password manager to the npm registry and may ...

OpenAI's newest model matches GPT-5.4's speed while outperforming it on nearly every benchmark. It's rolling out to paid ChatGPT users today.

Recently observed Trigona ransomware attacks are using a custom, command-line tool to steal data from compromised ...

VS Code 1.117 adds bring-your-own model key support for Copilot Business and Enterprise users and introduces a set of chat, agent, terminal, and TypeScript updates.

The company is positioning its newest system as its strongest agentic coding model yet, as it faces pressure to keep pace ...