OpenAI will reopen its $200-per-month Pro subscription to new users tomorrow with adjusted usage calculations that reduce the API-equivalent quota by approximately half compared to the previous plan. The company confirmed it will not reintroduce the 5-hour usage limit, allowing subscribers to utilize their weekly allocation as needed. Tibo, product lead for OpenAI Codex, stated that ongoing improvements in model efficiency and falling API prices will increase the value subscribers receive per dollar over time. Prices for the newly launched GPT-6 Sol and GPT-6 Luna models have already dropped to half their initial levels. OpenAI also plans to announce additional subscription benefits tomorrow that will not count toward usage limits.