After a lifetime in higher education, McMaster University sociology professor Vic Satzewich thought he had heard every excuse imaginable for why a student couldn’t turn in her homework.

On Monday, OpenAI launched Codex, an agentic coding tool marketed to software developers. Today, OpenAI also launched a new model designed to turbo-charge Codex: GPT-5.3 Codex. The company says that ...

GPT-5.3-Codex helped debug and deploy parts of itself. Codex can be steered mid-task without losing context. "Underspecified" prompts now produce richer, more usable results. OpenAI today announced ...

OpenAI has confirmed that it's retiring ChatGPT's most popular model, called GPT-4o, and several other models, including GPT-5 Instant, GPT-5 Thinking, GPT-4.1, GPT-4.1 mini, and o4-mini. In a support ...

A Russian general has been killed in a car bombing in Moscow, with officials pointing the finger at Ukraine for the latest apparent assassination of a senior military officer. Lt. Gen. Fanil Sarvarov, ...

OpenAI Group PBC today launched GPT Image 1.5, a new artificial intelligence model optimized for image generation tasks. The algorithm is rolling out a few weeks after Google LLC introduced a new ...

OpenAI has released GPT-5.2, claiming significant gains in the AI model’s ability to complete real-world business tasks to an “expert level” compared to GPT-5.1, released in November. The new model, ...

OpenAI has officially announced its GPT-5.2 upgrade to ChatGPT. This is the so-called “code red” reaction to Google Gemini that OpenAI calls its “most capable model series yet for professional ...

Opus 4.5 failed half my coding tests, despite bold claims File handling glitches made basic plugin testing nearly impossible Two tests passed, but reliability issues still dominate the story I've got ...

Jon covers artificial intelligence. He previously led CNET's home energy and utilities category, with a focus on energy-saving advice, thermostats, and heating and cooling. Jon has more than a decade ...

Get the latest Mohamed Salah news including stats, goals and injury updates on Liverpool and Egypt forward plus transfer ...