GPT-4.1 Official: OpenAi pushes further than the boundaries of the Multidalei

Openi has unveiled GPT-4.1The heir of the AI ​​Multimodal GPT-4O model, launched last year. During a direct streaming, the company said that GPT-4.1 has an even broader context window and GPT-4O surpasses “practically every size”, with considerable improvements in the coding and implementation of the instructions.

GPT-4.1 is already available for developers, together with two versions of smaller models. Include GPT-4.1 Miniwhich, like its predecessor, is more accessible to developers who want to experiment, e GPT-4.1 Nano, an even lighter model That OpenAi describes how it is “smaller, faster and cheap”.

https://www.youtube.com/watch?v=KA-P9ood-C

One of the most innovative characteristics of GPT-4.1 is his Ability to manage a context of a million token, an important jump compared to the limit of 128,000 GPT-4O. With this expansion, the model can develop unprecedented amounts of information, which ensures greater precision and relevance in the answers. Moreover, GPT-4.1 appears to be more efficient from an economic point of view, with a cost of 26% lower than GPT-4O.

Parallel to the launch of GPT-4.1, Openii announced Progressive removal of the Chatgpt GPT-4 model, planned for April 30. This decision is motivated by the superior performance of GPT-4O, which represents a natural evolution of the previous model. The GPT-4.5 Preview version is also collected by the API on July 14, because GPT-4.1 offers equal performance at lower costs.

The GPT-4O update with new generation of image functions has been given enormous success, so much even that the openii pusht to limit free access to the service to prevent overloads. The announcement of GPT-4.1 confirms the rumors in recent weeks and marks a change in the Release strategy of OpenAI. The launch of GPT-5, initially planned for May, was postponed by a few months to make better integration of the various components possible.

Finally, openii It is prepared to present the reasoning models O3 and O4 Mini, already spotted in the web version of Chatgpt.