OpenAI: GPT Image 1.0 API
A landmark image model released by OpenAI in April 2025. It is the first to unify visual understanding and generation within a single Transformer architecture. By natively supporting mixed text and image inputs, it excels in image generation, high-precision inpainting, identity-preserved editing, and complex typography.
- Context window: 128,000 tokens
- Input: text, image
- Output: image
- File input: Supported
- Released: 2025-04-23
- Knowledge cutoff: 2025-08-30
Frequently Asked Questions
What is the context window of GPT Image 1.0?
GPT Image 1.0 supports a context window of up to 128,000 tokens.
What is the knowledge cutoff of GPT Image 1.0?
The knowledge cutoff of GPT Image 1.0 is 2025-08-30.