OpenAI updates ChatGPT, launches 'Think' button.

The 'Think' button and the launch of 'o3 mini' promise to significantly improve ChatGPT's intelligent reasoning and response capabilities.

The ChatGPT app - Photo: AFP

OpenAI has just announced a series of important updates to its ChatGPT platform, most notably the renaming of the "Reasoning Shortcut" feature to "Think" and its integration as a separate button in the input bar.

The "Think" button acts as a model toggle, activating the o1 reasoning model. While visible across all models, this feature is currently only available for o1. However, OpenAI is expected to expand support to the new "o3 mini" model, scheduled for release on January 31st.

The "o3 mini" model is considered OpenAI's next step in optimizing reasoning capabilities. It's a lighter version of the "o3" model, offering faster response times and lower resource consumption while maintaining high performance in tasks such as programming, mathematics, and science .

OpenAI positions "o3 mini" as an upgrade from "o1 mini," with more advanced simulation reasoning techniques to handle complex problems.

Notably, "o3 mini" will be offered free of charge to all ChatGPT users. This is seen as a strategic move to compete with other AI models such as Google's Gemini 2.0 Pro and xAI's Grok 3.

Along with the launch of "o3 mini," OpenAI has also upgraded its flagship GPT-4o model. The new version updates its knowledge base to June 2024, enabling the model to better handle recent events and trends.

In addition, GPT-4o also improves image analysis capabilities and enhances performance in STEM fields such as mathematics and programming.

Another interesting point is that the new model responds better to emojis, reflecting a shift in user communication trends. After receiving feedback from users, OpenAI updated the interface with a new version that includes a three-dot menu to optimize the user experience.

These updates demonstrate OpenAI's efforts to enhance AI capabilities while providing users with more options for interacting with AI models. The "Think" button and the launch of "o3 mini" promise to significantly improve ChatGPT's reasoning and intelligent response capabilities in the near future.

Source: https://tuoitre.vn/openai-cap-nhat-chatgpt-ra-mat-nut-think-20250131193626661.htm