OpenAI has introduced ChatGPT Images 2.0, an updated image generation model for ChatGPT. The new model appears to have improved capabilities, including better rendering of non-Latin text and potentially outperforming other AI image generators in certain tests. The effectiveness of ChatGPT Images 2.0 compared to other models, such as Nano Banana, is being evaluated, with some outlets reporting that it performs well in various comparisons.