OpenAI Releases Image Verification Tool
- •OpenAI launched a free image verification tool called OpenAI Verify on May 30, 2026.
- •The tool identifies AI-generated images using C2PA cryptographic metadata and invisible SynthID pixel watermarks.
- •Detected content confirms creation via ChatGPT, the OpenAI API, or Codex, including specific metadata details.
OpenAI released a free verification tool called OpenAI Verify on May 30, 2026, designed to detect whether an image was created by artificial intelligence. The tool addresses the difficulty of distinguishing authentic photographs from AI-generated content in social media, product shots, and advertising campaigns. Users can upload image files directly to the platform to confirm their origin and authenticity.
The system operates by scanning for two primary provenance signals. It detects C2PA Content Credentials, which are cryptographic metadata entries identifying an image's source, and SynthID, a specialized invisible watermark embedded within image pixels. According to the article, this watermark is engineered to persist even after standard image manipulations such as cropping, screenshots, and changes to file formats.
Upon scanning an image, OpenAI Verify provides a confirmation if the content originated from ChatGPT, the OpenAI API, or the company's Codex coding models. In addition to verifying the source, the tool provides specific details regarding how and when the image was initially created. The tool is currently accessible through the official OpenAI research website.