 "OpenAI o1 AI models")
Microsoft-backed artificial intelligence startup OpenAI has announced new AI models that are said to offer improved reasoning and problem-solving abilities. OpenAI claimed that both the o1 and o1-mini AI models can tackle complex tasks and resolve more challenging problems in science, coding, and maths than previous models.
OpenAI o1 series: Availability
A preview of both the o1 and o1-mini AI models is now available in ChatGPT for Plus and Team subscribers, with a weekly message limit. The company said it is working on increasing this limit and developing a new feature that will automatically select an AI model from the catalogue based on the user’s prompt. For free-tier ChatGPT users, OpenAI plans to introduce the o1-mini model soon.
OpenAI o1 series models: What is it and how it works
In a document detailing the new o1 AI models, OpenAI stated that these models are trained “to spend more time thinking through problems before responding, much like a person would.” Although the new models lack the ability to browse the web or process uploaded files and images like the GPT-4o model, they can refine their “thinking process” by trying new strategies and recognising mistakes.
OpenAI o1 series: Availability
A preview of both the o1 and o1-mini AI models is now available in ChatGPT for Plus and Team subscribers, with a weekly message limit. The company said it is working on increasing this limit and developing a new feature that will automatically select an AI model from the catalogue based on the user’s prompt. For free-tier ChatGPT users, OpenAI plans to introduce the o1-mini model soon.
OpenAI o1 series models: What is it and how it works
In a document detailing the new o1 AI models, OpenAI stated that these models are trained “to spend more time thinking through problems before responding, much like a person would.” Although the new models lack the ability to browse the web or process uploaded files and images like the GPT-4o model, they can refine their “thinking process” by trying new strategies and recognising mistakes.
These capabilities will be useful for tackling complex problems in science, coding, maths, and similar fields. To test this, OpenAI prompted the reasoning model to solve the qualifying exam for the International Mathematics Olympiad (IMO). Compared to the GPT-4o model, which correctly solved 13 per cent of the problems, the new o1 model answered 83 per cent correctly.
OpenAI o1 and o1-mini: Differences
The OpenAI o1-mini AI model is described as a faster, more cost-effective reasoning model with greater efficiency in coding tasks. Being smaller than the o1 model, the o1-mini is 80 per cent cheaper, making it a more efficient solution for applications requiring reasoning but not “broad world knowledge.”
 "OpenAI")
 "OpenAI's latest funding round has drawn interest from the three most valuable tech companies, underscoring how vital the artificial intelligence startup is to the broader industry.")
 "Sam Altman")
 "OpenAI's latest funding round has drawn interest from the three most valuable tech companies, underscoring how vital the artificial intelligence startup is to the broader industry.")
