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AI chatbots unable to accurately summarise news, BBC finds

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Summary
Nutrition label

86% Informative

AI chatbots unable to accurately summarise news, BBC finds.

Four major artificial intelligence ( AI ) chatbots are inaccurately summarising news stories.

BBC gave OpenAI ChatGPT, Microsoft 's Copilot , Google 's Gemini and Perplexity AI answers.

It found 51% of all AI answers judged to have significant issues of some form.

VR Score

91

Informative language

91

Neutral language

82

Article tone

formal

Language

English

Language complexity

62

Offensive language

not offensive

Hate speech

not hateful

Attention-grabbing headline

not detected

Known propaganda techniques

not detected

Time-value

short-lived

Source diversity

1

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