OpenAI prepares new higher-tier ChatGPT Pro plan as demand strains infrastructure

OpenAI is building out its subscription stack again, and this time the pressure is coming from both ends: users who want more than the $20 Plus plan can offer, and a $200 Pro tier so popular that OpenAI had to stop accepting new subscribers.

The new middle ground

On April 9, 2026, OpenAI added a $100 per month tier sitting between the $20 Plus plan and the $200 Pro plan. The positioning is deliberate: five times the usage limits of Plus, with a particular emphasis on users leaning heavily on Codex, OpenAI’s code-generation capability.

By September 2026, that $100 tier also unlocked access to GPT-6 Astra, OpenAI’s latest flagship model, with an allowance of 50 Astra chat messages per week. The $200 tier, which OpenAI originally launched on December 5, 2024, offers considerably more headroom: 200 Astra messages per week and usage limits set at 20 times what Plus subscribers get. It also carries priority access to new features and expanded reasoning modes.

No plan currently offers unlimited usage.

When demand outruns supply

On September 10, 2026, OpenAI paused new sign-ups for the $200 Pro tier, citing unprecedented demand for GPT-6 Astra. Lower-priced plans continued accepting subscribers without interruption. For existing $200 subscribers, nothing changed.

OpenAI did run a promotional period through May 31, 2026, offering 10 times the normal usage limits as a one-time incentive, which almost certainly accelerated how quickly the $200 tier hit its ceiling.

What this signals for the broader AI market

Anthropic has introduced its own $100 Claude tier, which means the mid-range price point is becoming a genuine battleground. Users who find the $20 entry tier too restrictive but balk at $200 now have multiple options across providers.

Enterprise and Business tiers exist with separate per-seat pricing structures. Every week a potential subscriber cannot sign up is a week they might explore an alternative.