Thousands of users report the same problems. You're not imagining it. ChatGPT's quality has measurably declined since GPT-4o, and each new version seems to make it worse.
— Reddit user, r/ChatGPT
— Reddit user, thread with 4,600+ upvotes
— Reddit user, r/ChatGPT
— Reddit user, r/ChatGPT
Running AI models is expensive. OpenAI may be reducing computational resources per query to save money, resulting in shorter, less thorough responses. Users have called it "AI shrinkflation."
Each update adds more safety guardrails. While some moderation is reasonable, users report the model now refuses harmless requests and hedges everything with excessive disclaimers.
As the internet fills with AI-generated text, models trained on this data may degrade over time. Researchers call this "model collapse" or "AI brain rot."
Faster responses mean lower costs, but also less "thinking time" for the model. The result: quicker but dumber answers.
Claude (by Anthropic), Gemini (by Google), and others may work better for your use case. Many users report switching and never looking back. See our alternatives guide →
Be extremely explicit about what you want. Ask for "detailed" responses, specify word counts, and request that it "think step by step." It helps, but shouldn't be necessary.
If you're paying for Plus or Pro and not getting value, consider canceling. OpenAI listens to revenue more than complaints. How to cancel →
Screenshot problems, post them on Reddit, and file complaints. The more documented evidence, the harder it is for OpenAI to deny the decline.
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