OpenAI has unveiled its new GPT‑5.1 model and made it the default option for ChatGPT ChatGPT includes a faster Instant and more in-depth Thinking variations of GPT-5.1, and applies adaptive reasoning ...
Following the major image editing upgrades added to Google Gemini back in August—under the whimsical codename Nano Banana—it's OpenAI's turn to supercharge the tools you get for image manipulations ...