Pro 200 drops from 20x to 10x the Plus allowance for ChatGPT Work and Codex. The price stays at $200 a month (The Next Web).
GPT-6 Pro chat messages fall from 200 to 100 a week on the same plan.
A new Pro 500 plan costs $500 a month for 25x the Plus allowance and Ultrafast, a speed tier that generates tokens up to 8x faster in Codex (Neowin).
The cut lands on 30 October 2026. Eligible existing subscribers keep 20x through 29 October, as long as their Pro 200 subscription stays active.
Existing subscribers get a one time credit grant, reported as 62,500 credits, worth about $2,500 of usage, expiring 31 December 2026 (Hardware Busters). The first reports said the amount was not disclosed, so check what actually landed in your account.