OpenAI: GPT-5.4 Image 2

openai/gpt-5.4-image-2

Released Apr 21, 2026272,000 context$8/M input tokens$15/M output tokens

GPT-5.4(opens in new tab) Image 2 combines OpenAI's GPT-5.4 model with state-of-the-art image generation capabilities from GPT Image 2. It enables rich multimodal workflows, allowing users to seamlessly move between reasoning, coding, and visual generation within the same interaction.

OpenAI: GPT-5.4 Image 2

openai/gpt-5.4-image-2

Released Apr 21, 2026272,000 context$8/M input tokens$15/M output tokens

GPT-5.4(opens in new tab) Image 2 combines OpenAI's GPT-5.4 model with state-of-the-art image generation capabilities from GPT Image 2. It enables rich multimodal workflows, allowing users to seamlessly move between reasoning, coding, and visual generation within the same interaction.

Sample code and API for GPT-5.4 Image 2

OpenRouter normalizes requests and responses across providers for you.

OpenRouter supports image generation models that can output both text and images. These models can create images from text prompts when you specify modalities: ["image", "text"] in your request. The generated images are returned as base64-encoded data URLs in the assistant message. Learn more about image generation.

In the examples below, the OpenRouter-specific headers are optional. Setting them allows your app to appear on the OpenRouter leaderboards.

Using third-party SDKs

For information about using third-party SDKs and frameworks with OpenRouter, please see our frameworks documentation.