Yes, it is possible. Russian service Rucapcha do this since 2015:
https://rucaptcha.com/api-rucaptcha#solving_text_captcha
This theme was discussing on our forum - http://zennolab.com/discussion/threads/v-rukapche-pojavilas-vozmozhnost-raspoznavat-tekstovye-kapchi.21713/ , but I don’t see a...