OpenAI updates ChatGPT’s Canvas feature with o1 model support and HTML and React code rendering, making it a direct competitor to Claude’s Artifacts (Simon Willison/Simon Willison’s Weblog)

Simon Willison / Simon Willison’s Weblog:
OpenAI updates ChatGPT’s Canvas feature with o1 model support and HTML and React code rendering, making it a direct competitor to Claude’s Artifacts  —  OpenAI Canvas gets a huge upgrade.  Canvas is the ChatGPT feature where ChatGPT can open up a shared editing environment and collaborate …