Google Gemini AI | Home Assistant | Page 1

hoary inlet Dec 13, 2025, 4:47 PM

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My gemini AI integration has stopped working and is showing this error. I've tried to change the model in configure... the integration then loads, but my automations fail with the 404 error still saying 1.5 is missing (ignoring the model I've set in configure). Any help is appreciated!

autumn harness Dec 13, 2025, 4:56 PM

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Try gemini-2.5-flash

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At least that's what I use and it works

hoary inlet Dec 13, 2025, 5:02 PM

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Hey, like I said I can change to 2.5 flash in the configuration, and then reload it successfully... but if I run an automation which uses it... it returns an error like this. Still referring to 1.5.

earnest ruin Dec 13, 2025, 5:13 PM

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how old is your home assistant?

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My integration page

hoary inlet Dec 13, 2025, 5:32 PM

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Good point. Just updated. Going to test.

hoary inlet Dec 13, 2025, 6:15 PM

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It's fixed it but now the update has screwed a bunch of my automations 🙁

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But thanks though!

#Google Gemini AI