Claude subscriptions product lead Mike Overell said he understood that some new users had mistakenly believed that 20x applied to both limits, and apologized for it
On October 30, 2026, Anthropic announced that it was renaming the Max lineup in its Claude subscription plans: the former Max 5x was renamed Max (the monthly fee remains $100), and the former Max 20x was renamed Ultra (the monthly fee remains $200). Existing subscribers do not need to take any action. At the same time, the company began removing the 5-hour session usage limit for verified Ultra accounts, with the change rolling out in stages from that date; newer or unverified accounts will temporarily keep the limit to prevent fraud and abuse, and users will receive an email notification after verification is completed. The weekly usage cap remains unchanged.
Claude subscriptions product lead Mike Overell explained in a public post that when the top-tier plan launched in April 2025, it had only a 5-hour limit and was named Max 20x because it provided 20 times the allowance of the Pro plan. When a weekly limit was later added, it was set at 10 times Pro while the 5-hour limit remained 20 times. He said he understood that some new users had mistakenly believed that 20x applied to both limits, and apologized for it. The Ultra plan keeps the weekly limit, which is 10 times Pro, but removes the 5-hour limit so that users are not interrupted midway through a session.
Original sources:
Title: We’re renaming our Max plans: Max 5x → Max, Max 20x → Ultra Publisher: Claude (@claudeai, Anthropic official account) Publication date: 2026-10-30 URL: https://x.com/claudeai/status/211622...（官方公告帖） Source type: official company announcement (social media) Verification: The relevant post content was actually read in this report, verification date 2026-10-30 Supported content: renaming details, prices unchanged, 5-hour limit removed for verified Ultra accounts, weekly limit unchanged
Title: I lead product for Claude subscriptions. Today we're renaming our Max plans... Publisher: mike overell (@mboverell) Publication date: 2026-10-30 URL: https://x.com/mboverell/status/2116221457252659275 Source type: public explanation from company product lead Verification: The full text was actually read in this report, verification date 2026-10-30 Supported content: plan history, evolution of limit settings, explanation and apology for user confusion, details of Ultra removing the 5-hour limit
ABAB AI Insight
The limit design of the Claude subscription system has evolved from a single session window to layered weekly quotas. When the top tier launched in April 2025, it offered 20 times the Pro allowance relative to a 5-hour window, and the name directly reflected that multiple. After a weekly limit was later added, the weekly quota was set at 10 times Pro, while the 5-hour window still remained 20 times, creating a gap between the 20x label and users’ actual perceived long-term usage allowance. Mike Overell’s explanation positions this renaming and the removal of the session limit as a clarification and adjustment to the existing metering approach, rather than an expansion of price or overall quota.
On the capital path, Ultra, as the $200 tier, no longer imposes a 5-hour limit after its removal, so users are no longer interrupted by a fixed duration during a single continuous session, but they are still constrained by the weekly total (10 times Pro). This adjustment makes the experience for high-value users closer to continuously available, while controlling abuse risk through account verification and a phased rollout. Keeping the price unchanged means Anthropic did not offset potentially higher peak concurrency costs through higher pricing, instead relying on the existing weekly quota and anti-fraud mechanisms to manage compute consumption.
Comparable are the multi-layer limit structures commonly found in other frontier model subscription products. Some competitors also set hourly/session windows and weekly or monthly total caps, and users’ understanding of multiple labels often diverges from the actual long-term allowance. Anthropic’s public explanation of the limit history and its proactive removal of the session-level limit reduced the mismatch between the marketing label and the actual metering, but the weekly cap itself remains the core constraint. Observable metrics are changes in the actual continuous usage duration of verified Ultra users, the completion rate of the verification process, and whether there are further plans to adjust the weekly quota or launch new tiers.
ABAB News · Cognition Law
If the multiple in a subscription plan’s name corresponds only to a single time window, it is easy for user expectations to deviate when a total-volume limit is later added.
Removing the session-level limit without changing the weekly total, in essence, shifts usage constraints from short-term interruption to total-volume control.