Hi @36kashili! Great question.
GitLab.com has a repository size limit of to 10GB, or 10000MB.
Self-hosted GitLab has an adjustable repository size limit and can host repositories larger than 10GB.
For files like audio, video, graphics, compressed archives, and binaries, we suggest using Git LFS.
There is no cost or fee based on repository size, although we do offer paid tiers with many other benefits.