OpenAI: GPT-5 Image
OpenAI • text • vision • function-calling • json-mode
Provider ID
openai/gpt-5-image[GPT-5](https://openrouter.ai/openai/gpt-5) Image combines OpenAI's most advanced language model with state-of-the-art image generation capabilities. It offers major improvements in reasoning, code quality, and user experience while incorporating GPT Image 1's superior instruction following, text rendering, and detailed image editing.
Quick Summary
Best For:
High-volume, low-latency tasks where cost efficiency is paramount
Pricing:
$0.00/1M input tokens, $0.00/1M output tokens
Context Window:
400,000 tokens (Large - suitable for extensive codebases)
Key Differentiator:
Cost-optimized for high-volume usage
Specifications
Context Window
400,000 tokens
Max Output Tokens
128,000 tokens
Streaming
Yes
JSON Mode
Yes
Vision
Yes
Tier
Affordable
Capabilities
text
vision
function-calling
json-mode
Tags