The mechanics are simple once you fix a reference point. Through September 13, Pro, Max, Team, and seat-based Enterprise plans keep the 50%-higher weekly Claude Code allowance that Anthropic rolled out over the summer. On the 14th that promotion ends and a permanent increase takes its place, set at 25% above the pre-promotion baseline. If your original weekly budget was 100 units, you had 150 this week and you'll have 125 next week. Both numbers the company has put out are true: +25% measured against last spring, -17% measured against the boosted ceiling you're running on right now. Anthropic said as much itself after the first framing drew complaints. If you've leaned on the summer headroom for long agent loops, the honest read is to treat the 14th as a small cut and plan around it, not the raise the headline number implies.