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OpenAI's Unlimited-Luna Free Tier Hits This Week — and the Top r/ChatGPT Thread Is Someone Who Just Dropped From the $200 Plan
OpenAI's August 6 post said GPT-5.6 Luna becomes the default for Free and Go users that week, with unlimited text chats and a new Think button arriving the following week — meaning the week of August 10 — while file uploads, images and other tools stay capped. The day's biggest r/ChatGPT thread (2,134 upvotes / 278 comments) is from a user who moved off the $200 Pro plan to the basic tier this month and describes Luna as 'a great value,' which is the adoption signal worth tracking: the free tier is now good enough to pull revenue down the ladder. Per OpenAI's own help center, ads appear only on Free and Go plans, so the tradeoff for that value is explicit.
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