Microsoft Turns to AWS as GitHub Faces AI Capacity Crunch

Executive TL;DR:

• Microsoft is turning to AWS to help GitHub with AI capacity issues.
• GitHub faces a significant increase in commits due to AI, with 14 billion expected in 2026.
• The move highlights the challenges of scaling AI workloads in the cloud.

The Internet’s Verdict: 70% Hyped, 30% Skeptical

The Challenge of Scaling AI Workloads

As AI adoption increases, cloud providers are facing significant scaling challenges. GitHub is no exception, with commits on pace to hit 14 billion in 2026, up from 1 billion in 2025.

The Impact on Cloud Providers

One forum user noted:

I wonder what percentage of pull requests are cascading updates caused by dependabot and multiple code review bots reviewing those PRs. My belief is it is likely 1% or more. And likely coming in as an avalanche.

Another user recalled a meeting between Microsoft and GitHub:

I helped set up the first meeting between a Microsoft executive and Thomas Preston-Werner. One of the moments that stood out to me was when Robert Youngjohns (the exec) asked Tom what it would take to have GitHub move to Azure. I was surprised that Tom had a response ready, saying that IOPS were really important and that virtual disks weren’t fast enough.

Despite the challenges, some users remain skeptical:

Still, it’s mostly text. You’d think it wouldn’t be that much of an issue.

Focus Keyword: GitHub AI