Tests reveal that ChatGPT-5 hallucinates less than GPT-4o did – and Grok is still the king of ...
When AI makes something up it's called an hallucination , and while hallucination rates are dropping amongst all LLMs, it's still surprisingly ...
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- Hallucinations & FabricationChatbots & LLMs
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- Tests reveal that ChatGPT-5 hallucinates less than GPT-4o did – and Grok is still the king of ... TechRadar · Aug 11, 2025