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AI IntelligenceMay 6, 2026AI Intelligence
Article

OpenAI launched GPT-5.5 Instant as the new default ChatGPT model.

It now shows which stored memories influenced responses – though not all of them. Hallucinations on high-risk topics dropped by 52.5% in internal tests.

Data Cube AI EditorialSource: VentureBeat
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Source Brief

OpenAI launched GPT-5.5 Instant as the new default ChatGPT model. It now shows which stored memories influenced responses – though not all of them. Hallucinations on high-risk topics dropped by 52.5% in internal tests.