OpenAI's GPT-5.2 Pro does better at solving sophisticated math problems than older versions of the company's top large language model, according to a new study by Epoch AI, a non-profit research institute.
ChatGPT maker OpenAI has released a new evaluation, dubbed GDPval, to measure how well its AIs perform on "economically valuable, real-world tasks across 44 occupations." "People often speculate about AI's broader impact on society, but the clearest way to understand its potential is by looking at what models are already capable of doing," the company wrote in an accompanying blog post. "Evaluations like GDPval help ground conversations about future AI improvements in evidence rather than guesswork, and can help us track model improvement over time," OpenAI added.