IT, Cloud & DevOps Blog

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Misleading AI-Generated Summaries Can Distort Human Memory

A Georgetown and University of Washington study found that a ChatGPT summary with one wrong detail cut correct recall of a traffic sign from 83.6% to 44.8%, whether people thought AI or a human wrote it. Every AI summary the team generated also omitted central facts. We explain the method, the numbers, the 50-year-old memory research behind them, and the controls organisations need.

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Anthropic Announces Claude Sonnet 5.5: 30% Faster and 30% Cheaper

Anthropic has released Claude Sonnet 5.5, which it says is more than 30% faster than Sonnet 5 and up to 30% cheaper per task. The token price has not changed, so the saving comes from fewer tokens and tool calls. We work through the cost arithmetic, the benchmark table against Opus 5.5 and GPT-6 Sol, the new cyber and distillation safeguards, and whether to switch.

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