OpenAI has unveiled GPT-5.1, enhancing its ChatGPT models with advanced reasoning capabilities and personalization tools. This update features two versions: GPT-5.1 Instant and GPT-5.1 Thinking, optimized for varying task complexities. Notably, GPT-5.1 introduces adaptive reasoning, adjusting response time based on question difficulty, leading to improved performance in math and coding evaluations. Nick Turley, OpenAI’s ChatGPT head, emphasized that this update enhances user experience and instruction handling, especially for complex queries. Expanded tone controls allow responses to be tailored as Professional, Friendly, and more, ensuring a personalized interaction. The improvements cater to educational and enterprise applications, enhancing clarity in teaching and consistency in business settings. The rollout begins this week for ChatGPT Plus, Pro, Business, and Enterprise users, with access via API expected shortly. OpenAI aims for GPT-5.1 to become the new default model, allowing for a more engaging and customizable user experience.
Source link
