Test your English grammar and vocabulary with 30 questions ranging from A1 to C1 levels. Improve your skills in sentence structure, conditionals, and more!

For 20 years, this computational linguistics competition has inspired new generations of innovators in AI and language ...

The researchers tested the free version of ChatGPT-3.5 in 2024 and the updated ChatGPT-5 mini in 2025. Overall, results were similar across both versions. After adjusting for random chance, which ...

Whether you're running a quick web search or creating a complex video, sharper prompts lead to stronger results. Level up your prompt game with the best tips and tricks I've learned.

The things Dragos enjoys the most in life are, in no particular order: cars, motorcycles, diecast cars, and drifting. He's seen (and driven) many vehicles since he started his writing career back in ...

I tested GPT-5.4 Thinking, and it gave me great answers (until I dove deeper) ...

Some questions asked to multiple AIs sometimes return answers from the first Applicant Guidebook dated 2012. Some answers also return with lots of precision. New gTLD Program: Rep ...