OpenAI halves Pro 200 usage and launches a $500-per-month ChatGPT plan
OpenAI used DevDay 2026 on September 29 to announce a new $500-per-month ChatGPT tier alongside a reduction in usage for Pro 200 subscribers. The juxtaposition tells you something about the strategy: the company is both contracting the value of an existing tier and launching an expansion tier at the same time. The question is whether the $500 plan is a coherent enterprise product or a pressure valve for the usage complaints that followed the Pro 200 cap cut.
What was announced
According to The Next Web’s coverage of DevDay, OpenAI introduced a $500-per-month ChatGPT plan aimed at enterprise power users. The Pro 200 tier — the $200/month plan that had positioned itself as the high-end option for heavy users — had its usage limits cut in half. OpenAI also announced shared team workspaces, a meeting note-taker, and native @ChatGPT integrations for Slack and Microsoft Teams as part of the broader enterprise push.
The usage-cap tension
Halving Pro 200’s usage while launching a tier 2.5x more expensive is a pricing signal, not just a product decision. Users who were at the ceiling of Pro 200 now have two options: absorb the reduced limits or pay more. The $500 plan is positioned as the answer for those users. OpenAI has not published detailed usage limits for the $500 tier (at least not in the sources available at time of writing), which makes it difficult to assess whether the new ceiling represents meaningful headroom or a similar cliff at a higher price point.
This matters because enterprise purchasing decisions typically require predictable cost-per-seat rather than usage curves. If the $500 plan carries usage limits that sophisticated users will regularly approach, the friction moves up the price stack without being resolved.
The enterprise software play
The additions around collaboration — shared team workspaces, meeting note-taker, and @ChatGPT for Slack and Microsoft Teams — read as an attempt to compete inside the enterprise software budget rather than just the AI tools budget. Microsoft Teams integration in particular is significant given Microsoft’s own Copilot offering, which sits in the same budget line. A CTO evaluating whether to standardize on OpenAI’s tooling versus a Microsoft-native integration now has to weigh these feature sets directly.
These collaboration features are product additions to ChatGPT rather than API-level capabilities, which means they are relevant to enterprise buyers deploying ChatGPT as a SaaS tool, not to developers building on the API.
Is it a real value play?
The honest answer is: it depends on what the usage limits actually are, and that information was not publicly detailed in the announcement. If the $500 plan provides meaningfully more headroom than Pro 200 did before the cut, it is a coherent product for heavy users who need more than the base tier can sustain. If the limits are similarly constrained at a higher price point, it is effectively a price increase packaged as a new tier.
The collaboration features — workspaces, meeting notes, Slack and Teams integration — do add genuine functionality beyond raw model access. Whether those features justify the premium over Pro 200 depends on a team’s existing tooling and whether they were planning to build those integrations themselves.
The structural play is clear regardless of the value calculus: OpenAI is moving from a developer-first API company toward a seat-based enterprise software business, competing directly with Microsoft 365 Copilot and Slack AI. DevDay 2026’s enterprise announcements should be read in that context.
Sources
- The Next Web, “OpenAI DevDay: Pro 200 usage cut, Pro $500 plan,” OpenAI halves Pro 200 usage and launches a $500 ChatGPT plan at DevDay (2026-09-29)