GPT-4.1 nano

The GPT-4.1 nano is the fastest and most cost-effective model in the GPT-4.1 series, making it an excellent choice for text-based applications that require quick and affordable responses. With support for a wide range of capabilities, including text, image, video, audio, transcription, and text-to-speech, this model is a versatile tool for various use cases.

Supports a Unknown tokens context window. Handles Text, Image, Video, Audio, Transcription, Text-to-Speech inputs and outputs. Supports fine-tuning for custom applications.