32 ms·What is Pro exactly and is it available in Codex CLI?by lostmsu 8mo agoWhat is Pro exactly and is it available in Codex CLI?akmarinov 8mo agoIt’s not. It’s their ultra thinking model that’s really good but takes 40 minutes to come up with an answerfy20 8mo agoIt's available on OpenRouter. $180/1M output.... https://openrouter.ai/openai/gpt-5.4-pro https://openrouter.ai/openai/gpt-5.4-pro