OpenAI's o3 model wins gold at IOI, surpassing human benchmarks and redefining AI coding capabilities. These groundbreaking ...

OpenAI wants everyone to experience its GPT-5 model and the o3 reasoning by simplifying what they have to offer.

According to a new announcement by OpenAI, ChatGPT’s o3-mini model now reveals a step-by-step chain of thought. This update comes as OpenAI is facing increasing pressure from rival companies like ...

The prompt requires a deep and critical analysis of Hamlet, focusing on multifaceted themes like madness and revenge. This ...

The o1 model was trained using reinforcement learning, which rewards the model for performing actions that help in achieving the goal and penalizes those that don't. This teaches ...

In the Plus and Team versions, the rate limit for o3-mini is 150 messages per day, three times the number supported by o1-mini. OpenAI has also made the new model available via several of its ...

Starting today, o3-mini will replace o1-mini in the model picker for ChatGPT Plus, Team, and Pro users. The new model not only offers higher rate limits (150 messages per day instead of 50 ...

The model, released Friday, is called o3-mini and will be free to use. The company first announced plans for o3-mini in December at the same time it unveiled a more powerful version, o3.

OpenAI claims the model is largely on par with the o1 family, o1 and o1-mini, in terms of capabilities, but runs faster and costs less. The company claimed that external testers preferred o3-mini ...

Microsoft is making its AI assistant, Copilot, more intelligent and accessible by integrating OpenAI's o1 reasoning model for all users-without requiring a paid subscription. Previously available ...

Over the last week, OpenAI's place atop the AI model hierarchy has been heavily challenged by Chinese model DeepSeek. Today, OpenAI struck back with the public release of o3-mini, its latest ...

Learn More DeepSeek-R1 has surely created a lot of excitement and concern, especially for OpenAI’s rival model o1. So, we put them to test in a side-by-side comparison on a few simple data ...