However, all free users can access the smaller but efficient GPT-4.1 mini in the model picker once they hit their GPT-4o usage limits. GPT-4.1 mini is the go-to option if you are a free user.

GPT 4.1: The most advanced model, designed to handle complex and resource-intensive tasks with exceptional precision. GPT 4.1 Mini: A balanced version that delivers faster performance for moderate ...

We’re bringing the latest GPT-4.1 models from OpenAI to Foundry, representing significant advancements in coding, instruction following, and long-context processing.

GPT-4.1 introduces multimodal capabilities, allowing it to process both text and images, allowing applications like image-to-code generation and advanced data interpretation.

GPT‑4.1 is around 26% cheaper than GPT‑4o for typical queries. Prompt caching discounts have been raised to 75%, and long-context usage no longer incurs additional charges beyond standard per ...

GPT‑4.1 nano comes in at $0.10 input and $0.40 output. Using prompt caching or the Batch API can bring those costs down even more, which is great for apps at scale.

OpenAI has introduced GPT-4.1, offering stronger performance across software development, instruction following, and long-context comprehension. The newly introduced lineup — GPT-4.1, GPT-4.1 mini, ...

GPT-4.1 mini, the second new model that OpenAI launched today, is a more hardware-efficient algorithm with less advanced capabilities. Nevertheless, ...

GPT-4.1 can also be used in the development of interfaces, where it is suitable for revising individual code blocks without replacing the entire file. For this task, ...

The source claims OpenAI will launch "GPT-4.1 alongside smaller GPT-4.1 mini and nano versions as soon as next week." This release would mark a major step forward for ChatGPT.