OpenAI integrates Excel support and live financial data into ChatGPT, creating a powerful spreadsheet co-pilot for traders, analysts, and crypto investors.

The big headlines on this release are efficiency, with OpenAI reporting that GPT-5.4 uses far fewer tokens (47% fewer on some tasks) than its predecessors).

GPT-5.4 is also more reliable, producing 18% fewer errors and 33% fewer false claims than GPT-5.2, according to OpenAI.

When it comes to computer use, one noticeable improvement OpenAI has recorded is the way GPT-5.4 issues mouse and keyboard ...

The QuitGPT movement has passed 2.5 million pledges. Before you delete ChatGPT, here is every step to take so your data doesn't stay behind.

Many engineering challenges come down to the same headache—too many knobs to turn and too few chances to test them. Whether tuning a power grid or designing a safer vehicle, each evaluation can be ...

Wondering which AI assistant is best? A better question to ask is which is best for you. Here’s the low-down on ChatGPT vs.

Claude joins the ranks of ChatGPT and Gemini, finally bringing a Memory feature to free users, complete with an import tool.

No one would argue that generalist LLMs aren’t incredible tools. But sometimes, you just need an expert. Here’s why the future of AI will be specialized.

Two cybersecurity companies told me they're optimizing for Perplexity. Their buyer? Enterprise CISOs. The data shows ChatGPT leads at 67% enterprise adoption and 87.4% of AI referral traffic. Only 11% ...

Choosing an AI assistant for your business in 2026 isn’t as simple as picking the most popular one. Claude, ChatGPT, and Gemini have each matured into serious ...

Explore how core mathematical concepts like linear algebra, probability, and optimization drive AI, revealing its ...