alt Hacker NewsThey say it is at least one order of magnitude[1]; "our plan to increase GitHub’s capacity by 10X in October 2025 .. By February 2026, it was clear that we needed to design for a future that requires 30X today’s scale."
[1] https://github.blog/news-insights/company-news/an-update-on-...
Note the lack of concrete numbers on how much they have scaled. Somebody may have just asked an LLM for projections.