Jul 05
OpenAI Launches Faster, Free GPT-5.4 Mini and Nano Models
OpenAI's new GPT-5.4 Mini and Nano models are twice as fast as their predecessor and nearly match the full GPT-5.4 in coding tasks.
OpenAI has unveiled GPT-5.4 Mini and Nano, two compact yet powerful models that deliver double the speed of the previous Mini version. Remarkably, these models perform nearly as well as the full GPT-5.4 in coding tasks, making them a compelling option for developers. Best of all, they're now free for all ChatGPT users and have been integrated into Microsoft's Copilot and Bing. This move signals OpenAI's commitment to democratizing access to high-performance AI tools. The Mini and Nano models are particularly appealing for applications where speed and efficiency are critical, such as real-time coding assistance. By offering these models for free, OpenAI is likely aiming to expand its user base and solidify its position in the competitive AI landscape. The integration with Copilot and Bing also underscores the growing synergy between OpenAI and Microsoft.