Introduction

OpenAI recently unveiled Astra, its latest flagship AI model, which chief Greg Brockman described as the dawn of an AGI era. The excitement around the new system quickly hit a practical limit: the company is temporarily halting the most expensive ChatGPT subscription tier to manage surging demand.

What Happened

After opening Astra to paying users, demand spiked far beyond expectations. OpenAI announced it would pause new sign-ups and upgrades for its $200-per-month ChatGPT Pro plan, the tier that grants access to Astra, because the company's systems cannot currently handle the load. Head of product Thibault Sottiaux posted on X that the $200 plan places the greatest strain on OpenAI's infrastructure, and that the pause is a temporary step to preserve broader access. Existing Pro subscribers are unaffected, and the company says it is actively expanding capacity.

The pause echoes a similar move last year. In November 2023, OpenAI temporarily stopped new subscriptions to the $20-per-month ChatGPT Plus plan after its developer conference triggered a surge in usage. CEO Sam Altman noted at the time that demand had outstripped capacity. Since then, the company has grown its compute base from 0.2 gigawatts in 2023 to roughly 1.9 gigawatts in 2025, a nearly 10-fold increase.

Why This Matters

Astra's architecture sheds light on why the strain is so acute. The model includes a computer use feature that lets it operate a desktop much like a human, filling forms, surfing web pages at superhuman speed, per Brockman. However, this capability also means Astra consumes usage allowances much faster than previous flagships. For Pro subscribers on the 20x usage multiplier, the feature can deplete allotments quickly under heavy load.

Beyond the immediate pause, the situation highlights the broader infrastructure challenge facing OpenAI. The company is expanding well beyond its Microsoft Azure roots, onboarding CoreWeave, breaking ground on the $500 billion Stargate project, and securing partnerships for gigawatts of custom AI accelerators and Nvidia and AMD GPU allocations targeting deployment by 2026. The current pause is a short-term stabilizer while those long-term investments come online.

Key Takeaways

  • OpenAI is pausing new sign-ups and upgrades for its $200-per-month ChatGPT Pro plan due to unprecedented demand for the Astra model.
  • The pause is temporary, and existing Pro accounts remain fully functional.
  • Astra's computer use feature drives heavy compute consumption, depleting user allowances faster than earlier models.
  • OpenAI has grown its compute capacity 9.5-fold since 2023, with major expansions planned through 2026.
  • History shows the company has paused subscriptions before, in 2023, the $20 Plus plan faced a similar halt after a developer conference surge.

Conclusion

OpenAI's decision to pause $200 Pro sign-ups reflects the reality that even the most advanced AI systems encounter physical limits. As the company scales its infrastructure toward a multi-gigawatt future, users can expect the restriction to be short-lived. For now, existing subscribers retain full access, and the company has been transparent about its path toward greater capacity.