Google: 75% AI Code

Google says 75% of all new code at the company is now generated by artificial intelligence and then approved by engineers. (blog.google) Chief executive Sundar Pichai disclosed the figure at Google Cloud Next 2026, saying the share had risen from 50% last fall. He described Google’s next step as “agentic workflows,” with engineers directing software agents rather than writing every line themselves. (blog.google) In plain terms, code is the instruction set that tells software what to do. Google is saying machines now draft most of those instructions for new projects, while human engineers review, test, and decide what ships. (blog.google) Google had already been moving in this direction. On Alphabet’s October 29, 2024 third-quarter earnings call, Pichai said “more than a quarter” of all new code at Google was being generated by AI and then reviewed and accepted by engineers. (abc.xyz) That means the share Google attributes to AI-written code has climbed from more than 25% in October 2024 to 50% in late 2025 and now 75% in April 2026. The company is presenting that increase as evidence that its Gemini models are becoming part of day-to-day software production, not just demo tools. (abc.xyz) (blog.google) Google tied the coding claim to a broader push to sell AI systems to other companies. At the same Cloud Next event, Pichai introduced a Gemini Enterprise Agent Platform for building, governing, and scaling large numbers of AI agents inside businesses. (blog.google) The company also said agent-assisted workflows completed a complex internal code migration six times faster than a year earlier. Google did not publish a denominator for the 75% figure in the blog post, and it did not break out how much of that code was drafted from scratch versus edited or transformed by AI tools. (blog.google) That leaves the human role centered on review and accountability. Google’s wording in both 2024 and 2026 says engineers still approve the output, a distinction the company has used as it argues AI is speeding up software work rather than automating it end to end. (abc.xyz) (blog.google) For Google, the headline is no longer that AI can help write code. It is that one of the world’s biggest software companies now says most of its new code starts with a machine draft and ends with a human signoff. (blog.google)