What to know first
If Claude usage seems to run out faster, first check in Settings > Usage whether you hit the five-hour session or the weekly limit, then use /usage in Claude Code to see where tokens went, watching for high effort, subagents, and long background jobs. When comparing weeks, leave out any week where you used a free limit reset. Treat third-party measurements as a lead, not an official conclusion.
What are Claude's official weekly limit rules?
Anthropic's Help Center says paid plans have both a five-hour session limit and a weekly limit. The five-hour session starts with your first message. The weekly limit applies across all models and resets at a fixed time assigned to your account, regardless of when your subscription began. Some plans also have a separate weekly limit for Fable.
- There is no fixed message count; usage depends on message length, attachments, conversation length, the model, and features.
- claude.ai, Claude Code, and the desktop app share the same usage.
- The Help Center says Anthropic may adjust usage limits at its discretion and may limit usage in other ways, such as weekly and monthly caps or by model and feature.
| Plan | Web monthly price | Every five hours | Every week |
|---|---|---|---|
| Pro | $20 ($17/month billed annually) | Baseline | Baseline |
| Max (formerly Max 5x) | $100 | 5x Pro | 5x Pro, plus a separate Fable weekly limit |
| Ultra (formerly Max 20x) | $200 | No five-hour limit for verified accounts | 10x Pro, plus a separate Fable weekly limit |
Sources: Anthropic: Claude pricingAnthropic: How do usage and length limits work?Anthropic: What is the Max plan?Anthropic: What is the Ultra plan?
Did the October 30 Max rename change weekly limits?
The official Claude X account announced at 01:29 on October 31, 2026, Singapore time (17:29 UTC on October 30) that Max 5x is now Max and Max 20x is now Ultra. Max is still $100/month and Ultra is still $200/month, and subscribers do not need to do anything.
The same announcement removed the five-hour limit for verified Ultra accounts, starting that day with most existing subscribers. Newer accounts keep a temporary limit until verified and get an email when it is removed. The announcement says "Weekly limits remain unchanged."
The Ultra Help Center page describes Ultra as 10 times Pro's usage every week. Before the rename, Anthropic used "20x" to describe Max 20x session usage; the page now describes Ultra by its weekly multiplier. Anthropic says weekly limits are unchanged, and this article does not infer an increase or decrease from the wording. See Claude App Store regional prices.
| Item | Before | After |
|---|---|---|
| $100 plan name | Max 5x | Max |
| $200 plan name | Max 20x | Ultra |
| Price | $100 / $200 | Unchanged |
| Ultra five-hour limit | Yes | Removed for verified accounts |
| Weekly limits | Yes | Unchanged, per Anthropic |
Sources: Claude on X: Max plan rename announcement (2026-10-30)Anthropic: What is the Ultra plan?
What did SemiAnalysis measure?
Third-party research firm SemiAnalysis posted at 05:36 on October 23, 2026 (Singapore time) that Anthropic was A/B testing usage limits on some accounts: about 20% more five-hour usage, but about 20% less monthly API-equivalent value.
Its chart compares two Max 20x accounts measured on the same day with the same model, in millions of agentic Opus 5.5 tokens (MTok) per window. All numbers below come from SemiAnalysis, not Anthropic.
| Metric | Account A | Account B | B vs A |
|---|---|---|---|
| Five-hour window (MTok) | 1,740 | 2,076 | +19% |
| Weekly budget (MTok) | 6,579 | 5,266 | −20% |
| Monthly API-equivalent value (SemiAnalysis estimate) | $11,726 | $9,385 | −20% |
Sources: SemiAnalysis (third party): Claude Max 20x limit A/B test measurement
How did Anthropic staff respond?
These are public replies from Anthropic staff on X. They are personal accounts, not Help Center announcements.
| Time | Person | What they said |
|---|---|---|
| Oct 22, 13:34 | Boris Cherny | Replied "No changes on our end" and asked the user for /usage output to debug |
| Oct 23, 04:26 | Lydia Hallie | Said "our limits haven't changed" and asked the user to run /feedback in a session that drained faster |
| Oct 29, 07:51 | Boris Cherny | After reviewing shared session IDs: no single root cause or Claude Code regression; a few smaller issues made some sessions burn tokens faster and fixes are rolling out; most cases traced back to one or two heavy sessions such as xhigh effort, /goal, Workflows, Agent Teams, and long SDK jobs |
Sources: Boris Cherny (Anthropic) reply on X, 2026-10-22Lydia Hallie (Anthropic) reply on X, 2026-10-23Boris Cherny (Anthropic) investigation update, 2026-10-29
Why was the "weekly limit halved" GitHub report retracted?
At 09:11 on October 24, 2026 (Singapore time), a Max 20x user opened issue #104750 in the anthropics/claude-code repository. Based on local Claude Code logs, they estimated that from the week of October 15 the weekly limit held about half the usage it had before.
Twenty-three minutes later (09:34), the author corrected and closed the issue: the week of October 8 included a free weekly limit reset they had forgotten, so it held about two weeks of usage. Measured against their current allowance, the weeks of October 1, 15, and 22 were consistent, and they said they saw no evidence of a reduced limit.
This is the limit reset described in Claude's Help Center: Anthropic occasionally grants free resets that restore the five-hour or weekly limit to full, while weekly limits still reset on their usual schedule.
Sources: GitHub anthropics/claude-code issue #104750 (retracted by its author)Anthropic: What is a limit reset?
How can you check whether your own Claude usage dropped?
- Open Settings > Usage to see Current session (the five-hour period), weekly usage, and your next weekly reset time. If you are on Ultra and see no Current session bar, your account is verified.
- Run /usage in Claude Code to see where a session's tokens went.
- Check your effort setting: Boris Cherny notes that subagents inherit the effort level by default, which adds up fast.
- Keep a baseline: at each weekly reset, note the main model, effort level, and type of work, and compare only similar weeks.
- Write down any free limit reset you use and leave that week out of comparisons.
- If something still looks off, run /feedback in the affected session and keep the feedback ID so Anthropic can investigate.
Sources: Anthropic: How do usage and length limits work?Anthropic: What is the Ultra plan?Anthropic: What is a limit reset?Boris Cherny (Anthropic) reply on X, 2026-10-22Lydia Hallie (Anthropic) reply on X, 2026-10-23Boris Cherny (Anthropic) investigation update, 2026-10-29
Can you say Claude weekly limits were cut?
The following is AISub's summary of public material, not an official conclusion. See Claude Pro vs Max vs Ultra compared.
| Claim | Source | Status |
|---|---|---|
| Weekly limits have not changed | Anthropic rename announcement, staff replies | Official position |
| Some Max 20x accounts are in an A/B test with about 20% less weekly usage | SemiAnalysis | Third-party measurement, not confirmed by Anthropic |
| Weekly usage halved from the week of October 15 | GitHub issue #104750 | Retracted by its author |
| Some sessions burned tokens faster than they should | Boris Cherny's October 29 update | Anthropic staff confirmed smaller issues and fixes, not a limit change |
Sources: Claude on X: Max plan rename announcement (2026-10-30)SemiAnalysis (third party): Claude Max 20x limit A/B test measurementBoris Cherny (Anthropic) investigation update, 2026-10-29GitHub anthropics/claude-code issue #104750 (retracted by its author)Anthropic: How do usage and length limits work?
Frequently asked questions
What exactly is the Claude Max weekly limit?
Anthropic does not publish absolute weekly values. It says Max gives 5 times Pro every five hours and every week, and Ultra gives 10 times Pro every week. Actual usage depends on the model, conversation length, and features.
Sources: Anthropic: What is the Max plan?Anthropic: What is the Ultra plan?Anthropic: How do usage and length limits work?
When do Claude weekly limits reset?
At a fixed time each week assigned to your account, regardless of when you started using Claude or subscribed. Settings > Usage shows your next reset time.
Can SemiAnalysis's numbers be trusted?
They are a third-party measurement of two Max 20x accounts. They are a useful lead, but the sample is small and Anthropic has not confirmed the test. Anthropic staff have said publicly that limits have not changed.
Sources: SemiAnalysis (third party): Claude Max 20x limit A/B test measurementBoris Cherny (Anthropic) reply on X, 2026-10-22Lydia Hallie (Anthropic) reply on X, 2026-10-23
Does Ultra still have a weekly limit without the five-hour limit?
Yes. The Ultra Help Center page says verified accounts have no five-hour limit, but a weekly limit across all models still applies, plus a separate weekly limit for Fable.
Sources: Anthropic: What is the Ultra plan?
Do free limit resets affect my comparisons?
Yes. A reset restores a limit to full, so a week with a reset holds more usage than normal. The retracted GitHub report concluded that usage had halved because it missed one reset.
Sources: Anthropic: What is a limit reset?GitHub anthropics/claude-code issue #104750 (retracted by its author)
Official sources and review notes
Sources checked on October 31, 2026. Rates and eligibility rules can change; confirm the latest official guidance and your own agreement.
- Anthropic: Claude pricing
- Anthropic: How do usage and length limits work?
- Anthropic: What is the Max plan?
- Anthropic: What is the Ultra plan?
- Anthropic: What is a limit reset?
- Claude on X: Max plan rename announcement (2026-10-30)
- SemiAnalysis (third party): Claude Max 20x limit A/B test measurement
- Boris Cherny (Anthropic) reply on X, 2026-10-22
- Lydia Hallie (Anthropic) reply on X, 2026-10-23
- Boris Cherny (Anthropic) investigation update, 2026-10-29
- GitHub anthropics/claude-code issue #104750 (retracted by its author)
This guide draws on the public sources listed below. Examples illustrate the calculation methods. AISub is an independent price index and is not affiliated with the product providers discussed.