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.

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

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

Investors thinking seriously about long-term value have started asking: Which businesses strengthen the systems they depend ...

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

Or, if you prefer, you can use the "Download Zip" button available through the main repository page. Downloading the project as a .ZIP file will keep the size of the ...