ChatGPT Plus GPT-4 message cap doubled, rolling out over the following week.

A source-linked change to usage terms or limits.

Exact effect time unavailable. The date below is when this change was announced, not proof that every account changed at that moment. This record is classified as completed; follow its sources for the available evidence.

What happened

Provider / product: OpenAI / ChatGPT
Plans: plus
Announced: Jul 19, 2023
Effective: Exact time not established
Audience: paid · ChatGPT Plus users of GPT-4
Model or pool: Not specified

Primary evidence and context

Follow the original posts or documentation. Announcement posts and completion evidence can say different things; check each source's claim.

Source 1: help.openai.com ↗official · Entry dated July 19, 2023: 'Higher message limits for GPT-4'

Research notes

OpenAI doubled the GPT-4 message cap for ChatGPT Plus, rolling out over the following week (release notes currently state the new cap as 40 messages every 3 hours).