OpenAI releases new simulated reasoning models with full tool access
New o3 model appears "near-genius level," according to one doctor, but it still makes mistakes.
arstechnica.com/ai/2025/04/openai-releases-new-simulated-reasoning-models-with-full-tool-access/?utm_brand=arstechnica&utm_social-type=owned&utm_source=mastodon&utm_medium=social