Fable 5's chain of thought has leaked, showing math-like shorthand, while its three-layer defense classifiers block most jailbreak attempts.

Mistral AI introduces Leanstral 1.5, an open-source code agent for Lean 4 formal proof engineering, now available via Labs ...

Survey finds Americans increasingly use AI for math, yet many still question its reliability and calculation consistency.

Tokens are the currency of the AI age, but no one can figure out what they’re ultimately worth. Customers are confused and ...

Slacker teen complains her “golden child” brother always gets all the praise, rages when mom gives her a reality check.

Curious about the working of an on-device AI? Here is how an on-device AI works and what you can take from it for yourself.

AI makes work faster, but it can also create a dangerous illusion of progress. “Accomplishment hallucination” is what happens ...

How I stopped a massive WordPress spam attack with 4,700 lines of code in two days - thanks to Codex and Claude ...

Anthropic launched Claude Sonnet 5 on June 30, 2026, with introductory API pricing at $2/$10 per million tokens and agentic ...

As a result, researchers are exploring ways to embed better logic into AI. The goal isn’t so much to make LLMs smarter; it’s ...

Animal psychologists have found that giraffes can mentally combine small sums of objects, but can't perform the subtractive equivalent.