The o1 model focuses on step-by-step reasoning over speed, making it suitable for complex prompts. Trained using reinforcement learning, o1 can tackle complex math, physics, and biology problems.

You're currently following this author! Want to unfollow? Unsubscribe via the link in your email. Follow Lakshmi Varanasi Every time Lakshmi publishes a story, you’ll get an alert straight to your ...

Although the entire AI boom was triggered by just one ChatGPT model, a lot has changed since 2022. New models have been released, old models have been replaced, updates roll out and roll back again ...

OpenAI said GPT-4.5 is less likely to make up false information than its GPT-4o and o1 models. The model is becoming available first to developers and those with ChatGPT Pro subscriptions, which cost ...

OpenAI on Thursday announced GPT-5, its latest and most advanced AI model. The company said the model is smarter, faster and more useful, particularly across domains like writing, coding and health ...

On Wednesday, OpenAI CEO Sam Altman announced a roadmap for how the company plans to release GPT-5, the long-awaited followup to 2023’s GPT-4 AI language model that made huge waves in both tech and ...

OpenAI announced on Thursday it is launching GPT-4.5, the much-anticipated AI model code-named Orion. GPT-4.5 is OpenAI’s largest model to date, trained using more computing power and data than any of ...

After debuting GPT-4 almost two years ago and the o1 reasoning model last December, OpenAI is on track to deliver on their latest GPT-5 large language model which features the o3 reasoning model. The ...

OpenAI on Thursday unveiled its highly anticipated GPT-5, a powerful multi-modal AI model featuring major advancements in problem-solving and coding. The new flagship model was announced during a ...

OpenAI’s newest and largest model is being released as a research preview. OpenAI’s newest and largest model is being released as a research preview. OpenAI is launching GPT-4.5 today, its newest and ...