Anthropic Says Claude Writes 80% of Its Code, Strains CI
Addy Osmani reports Claude now writes 80% of Anthropic's code and engineers ship 8x more per quarter. The side effects include 10x more tests and a 25x rise in CI jobs over six months, which Anthropic addressed with a scaled test impact analysis.
Original post · 1 min read
At Anthropic, Claude now writes 80% of our code. Engineers ship 8x more code per quarter.
Side effect: Tests grew 10x. CI jobs up 25x in 6 months. Here's what helped us scale:
claude.com/blog/agentic-coding-is-straining-ci…
claude.comAgentic coding is straining CI. Here’s how we scaled test impact analysis at Anthropic | Claude by AnthropicOur CI job volume increased 25x over 6 months. We patched our test selection service three times before finding a sustainable solution.Side effect: Tests grew 10x. CI jobs up 25x in 6 months. Here's what helped us scale:
claude.com/blog/agentic-coding-is-straining-ci…
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