What are the classes for captcha recognition?

Question

Google

Plz tell me, is there a class for recognizing a simple digital captcha from Google?
Example

Answer 1

I think if there was such a PHP class, Google would make sure that it doesn't work.
And so, if I'm not mistaken, you can use third-party paid services that provide manual solving of captchas through their API (people solve it). Example: https://rucaptcha.com/

Answer 2

If there was a simple class that recognizes captcha, what is the meaning of captcha in general?)
Here is either a neural network or monkeys.
There are a lot of services with monkeys (anti-gate, hand-captcha... etc.), they have classes for working with their services.
The price is $2-3 for 1000 captchas.