I can't understand why all the AI services are allowed to get away with modes such as "deep thinking" and "deep research". OpenAI even claims "reasoning" is av

I can't understand why all the AI services are allowed to get away with modes such as "deep thinking" and "deep research". OpenAI even claims "reasoning" is available. > Built-in agents – deep research, ChatGPT agent, and Codex can reason across your documents, tools, and codebases to save you hours https://openai.com/chatgpt/pricing/ https://openai.com/chatgpt/pricing/