OpenAI Canvas gets a huge upgrade. Canvas is the ChatGPT feature where ChatGPT can open up a shared editing environment and collaborate with the user on creating a document or piece of code. Today it got a very significant upgrade, which as far as I can tell was announced exclusively by tweet: Canvas update: today we’re rolling out a few highly-requested updates to canvas in ChatGPT. ✅ Canvas now works with OpenAI o1—Select o1 from the model picker and use the toolbox icon or the “/canvas” comma...