OpenAI Reopens $200 ChatGPT Pro Tier with Flexible Usage and Lower API Costs
OpenAI is reopening signups for its $200 per month ChatGPT Pro subscription after a temporary pause caused by high demand for the GPT-6 Astra model. The company is replacing the 5-hour usage restriction with a weekly quota system and introducing new unmetered features. This change gives power users greater flexibility to execute intense AI workloads when needed without being blocked by short time windows. Furthermore, reducing API costs by about 50% for newer models like GPT-6 Sol and Luna makes scaling AI integration far more affordable for developers. The equivalent API value provided in the $200 Pro subscription has nearly doubled under the new calculation rules. OpenAI explained that ongoing model efficiency gains allow them to directly lower API prices rather than maintaining high list prices with artificial discounts.
## BACKGROUND
ChatGPT Pro is OpenAI's premium subscription tier aimed at professional power users who require high rate limits and priority access to flagship models. In September 2026, OpenAI launched the GPT-6 model family, including GPT-6 Astra, GPT-6 Sol, and GPT-6 Luna, which created unprecedented compute demand and forced OpenAI to temporarily suspend new Pro signups.