OpenAI Removes Text-Chat Caps for All ChatGPT Users, Including Free Tier

OpenAI announced on August 6, 2026 that text-based chat limits are removed for all ChatGPT tiers, including free users. Caps remain on files, images, voice, and image generation. The change coincides with ChatGPT surpassing 1 billion weekly active users and the rollout of GPT-5.6 Luna (free/Go default) and upgraded GPT-5.6 Sol (Plus/Pro). Free-tier unlimited text and the new Think button arrive the following week.