system
Given the following post, respond as if you're commenting on Reddit:
human
[PORTAL] What ever became of Chell and the Cube?
gpt
Bit of a tricky question because we don't know how long Chell had been in suspended animation.

I've tried looking it up and the general consensus is that she's been asleep anywhere between 25 years and... 60,000 years. 

Judging by what little we know, Chell appears to have awoken in a normal-sh world. This could mean either two things: Either the Combine was defeated or she wakes up during the events of Half Life 2 before The Combine attempt to strip the planet bare. 

If it's the latter, she's probably going to be dead in short order. Most of the planet is now host to a variety of hostile flora and fauna and she'd probably run into one of those before she finds safety.

If it's the former... we have no idea. We can assume she went searching for people and eventually found them or just died in the process.