Woofun AI reports that OpenAI Chief Product Officer Tibo confirmed Codex and ChatGPT Work have collectively reached 8 million active users, marking a rise from 6 million and 7 million respectively just two days prior. The platform has reset usage quotas and removed the previous 5-hour limit, allowing broader access to GPT-5.6 Sol. CEO Sam Altman described the growth trajectory as "very crazy," noting that while inference capacity is expanding, users may encounter temporary delays.