After DeepSeek R1's Release, ChatGPT Offers Free Trials for o3-mini
OpenAI, the creator of ChatGPT, has fully released its o3-mini model to all paid tiers, including a trial to free users, the company announced Friday. The launch comes at the end of a week in which DeepSeek R1, a Chinese-made, freely available and open-source "reasoning" AI model, sent shockwaves through Silicon Valley.