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ABC News
ABC News
National
technology reporter James Purtill

Google says its AI chatbot system LaMDA is not sentient. But how do they know?

The visual artist Ben Barry generated this image from a short text prompt, using a cutting-edge AI program called DALL-E 2. (Supplied: Ben Barry)

Here's a big woolly question: How do we know when a machine is sentient?

Who decides? What's the test?

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