OpenAIOfficial Docs

GPT-4.5 Preview

gpt-4.5-preview

## GPT-4.5 Preview OpenAI's GPT-4.5 Preview is a high-performance language model with advanced capabilities across text, image, video, audio, transcription, and text-to-speech tasks. This versatile model supports fine-tuning, tool use, and structured output, making it a powerful tool for a wide range of applications. Supports a wide token context window. Handles Text, Image, Video, Audio, Transcription, Text-to-Speech inputs and outputs. Supports fine-tuning for custom applications. Supports tool use for advanced automation. Capable of generating structured output formats. Pricing: - $75.00 per 1M tokens for input - $37.50 per 1M tokens for cached input - $150.00 per 1M tokens for output