AI needs energy réeactors

I would like to speak youtalk about my last reading.

the verb that you used would be correct as "speak to you"

This newsarticle is about AI.

I'm guessing you meant "article" here, since you wrote about your "reading"

This speaksIt said that AI needs more and more electricity because of its a lot informations and data. usage

I'm not an expert at this topic, so I don't know for sure what you wanted to say here, also you're talking about the article in past tense

Microsoft and Google are thinking of how to solve this situation for himself.

Microsoft and Google are plural, so don't use "himself"... You don't have to use pronouns here at all

Google will build seven energy reactors and which will help AI also.

I think "also" is not needed, but it's also not incorrect

But, for how long ?

I don't really understand what you meant here! For how long is the energy reactor needed? or How long does it take to build one?

AI nNeeds ean Energy réReactor

I would like to speak you about mythe last thing I reading.

This news iwas about AI.

This speaksIt said that AI needs more and more electricity because of itit uses a lot of informations and data.

In English information is uncountable so there are never 'informations'.

Microsoft and Google are thinking how to solve this situation for hithemselfves.

Google will build seven energy reactors and which will help AI alsothe AI function.