OpenAI's flagship GPT-4.1 model is now in ChatGPT
Briefly

OpenAI has rolled out its latest multimodal GPT-4.1 model to all paid ChatGPT accounts, optimizing it for better coding tasks and instruction following. The previous GPT-4o mini is being replaced by the more efficient GPT-4.1 mini, which is available to all users, including free accounts. A major highlight of these new models is their support for a one million context token window, vastly improving processing capabilities. Speed improvements make GPT-4.1 more favorable for coding tasks compared to earlier models, while GPT-4.1 nano remains unavailable for general access.
The latest versions of OpenAI's multimodal GPT AI models are now rolling out to ChatGPT, with GPT-4.1 available for paid users and improvements in coding and context handling.
OpenAI has replaced GPT-4o mini with GPT-4.1 mini as the default for all ChatGPT users, offering greater efficiency and better performance.
Both GPT-4.1 and GPT-4.1 mini support a one million context token window, significantly enhancing their processing capabilities compared to previous models.
Speed improvements in GPT-4.1 make it particularly beneficial for everyday coding tasks, outperforming the earlier OpenAI o3 and o4-mini models.
Read at The Verge
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