OpenAI launches GPT-5.4, calling it its most capable and efficient AI model yet, with AI agents, computer control, improved reasoning, and a 1M-token context.

This efficiency makes it viable for enterprises to move beyond generic off-the-shelf solutions and develop specialized models ...

It's a lifesaver.

Python in Excel is a game-changer ...

With zero coding skills, and in a disturbingly short time, I was able to assemble camera feeds from around the world into a ...

These new models are specially trained to recognize when an LLM is potentially going off the rails. If they don’t like how an interaction is going, they have the power to stop it. Of course, every ...

Cove Street Capital analyzes the AI market mania and shifting software valuations. Read the full analysis for more details.

Tycoon2FA has become a leading phishing-as-a-service (PhaaS) platforms, enabling campaigns that reach over 500,000 organizations monthly, prompting Microsoft’s Digital Crimes Unit (DCU) to work with ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Eric's career includes extensive work in ...

The Claude API can automate customer support, document processing, and content workflows at scale. Here's how businesses are actually using it in 2026 — with real examples.