CI bottleneck from AI-generated pull requests: the September 2026 numbers for runners, tsgo, lint and Git

Linear's PRs ran 3.7x the tests by September 2026 and waited 12% less for CI. Faster runners saved 34%, tsgo 73% and syntax-only lint rules 68%.

Analyze with AIAnalyze with ChatGPTAnalyze with ClaudeAnalyze with PerplexityAnalyze with Google AI ModeAnalyze with GrokAnalyze with Microsoft Copilot