Gemini Continues to Evolve
Google’s Gemini may not have generated the explosive excitement that followed the launch of ChatGPT, but it has matured rapidly since its debut. The platform is now more capable, more reliable and packed with unique features. Among them, the Nano Banana (Gemini 2.5 Flash Image) model has become a standout thanks to its playful, fast and highly accessible image generation tools — now available even inside Google Photos.
Beyond the fun factor, Google appears to be preparing a new feature that could make Gemini significantly more efficient for users who work regularly with AI-generated images.
New Annotation Tool Spotted in Testing
A leak from @testingcatalog on X suggests that Google is developing an image annotation tool directly inside Gemini. Its purpose is simple: give users the ability to draw or add text on top of generated images before downloading them. This would bypass the limitations of prompt-only editing, which can sometimes lead to misinterpretation or imprecise results.
With the annotation tool, users would be able to mark, circle, highlight or label areas on an image exactly where they want — something prompts are notoriously poor at reproducing. This reduces back-and-forth corrections and eliminates the need to import the image into another app just to make simple edits.
Time-Saving Benefits for Everyday Users
If implemented, the feature could become especially useful for teachers, students and professionals who rely on visual explanations. A teacher could quickly point to a specific area of a diagram, add a note, and export it instantly. Content creators could make markups without switching apps. Anyone who works with AI images regularly would save significant time by avoiding additional steps in the editing process.
Although this tool would not replace full image editing software, it would streamline the workflow for quick, context-specific adjustments — the kind that are most common when using AI-generated content.
No Release Timeline Yet
The leak does not include details about when this annotation feature might roll out, and as with any unreleased Google experiment, there is no guarantee it will reach the public. Google has a history of shelving projects even after early testing phases. Still, the tool aligns naturally with Gemini’s direction, and many users hope it becomes part of the platform.
For now, Gemini users can only wait — but if the annotation tool arrives, it could become one of the most practical upgrades Gemini has released to date.