ProductsNov 2, 20261 min readOpenAI’s new shared usage limit pits ChatGPT against Codex - The New Stack0SaveShareContentsWhy it mattersTopicsCategoryProductsIndustry DomainThe Core DevelopmentOpenAI’s new shared usage limit pits ChatGPT against Codex The New StackWhy it mattersOpenAI’s new shared usage limit pits ChatGPT against Codex The New Stack Reported by Google News — OpenAI on November 2, 2026.Topic dossiers OpenAI