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Rob Witoff, Coinbase's Head of Platform, said in a Cointelegraph interview that 95% to 100% of the exchange's code is now written by or with the assistance of AI and large language models, up from roughly 40% in February. Witoff added that effectively every Coinbase employee uses AI daily, with most engineers running 5 to 10 AI agents in parallel. Collectively, those agents are performing coding work equivalent to about 1,200 employees, and Coinbase projects that figure could reach the equivalent of 100,000 employees by 2030.
Why it matters
The jump from 40% to near-total AI coverage in roughly six months is the steepest productivity curve a publicly visible tech firm has reported. Coinbase's claim is also a benchmark for the broader market: trading desks, custody teams, and on-chain engineering groups inside other major exchanges and crypto-native shops are quietly running similar trajectories, even if most are not publishing numbers yet.
Market impact
The disclosure lands alongside Coinbase's May layoffs, a deliberate shift toward smaller, more senior teams that operate AI-augmented. Investors read that as a structural margin story rather than a one-off cost cut: if a 100,000-equivalent workforce of agents is plausible inside five years, traditional headcount-to-revenue ratios across exchange operators look set to compress. The next data points to watch are peer disclosures from competing venues and the actual retention curve on Coinbase's remaining senior engineering bench.
Source: [Over 95% of Coinbase’s Code is Written with AI: Rob Witoff — Cointelegraph](https://cointelegraph.com/news/over-95-of-coinbases-code-is-now-written-with-ai)
Frequently asked questions
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What did Coinbase say about AI-written code?
Head of Platform Rob Witoff said 95% to 100% of Coinbase's code is now written by or with the assistance of AI and large language models, up from about 40% in February.
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How many AI agents do Coinbase engineers run?
Witoff said most engineers run 5 to 10 AI agents in parallel, and that collectively those agents are performing coding work equivalent to about 1,200 employees.
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What is Coinbase's AI workforce projection for 2030?
Coinbase projects that AI agents could be performing work equivalent to 100,000 employees by 2030, according to Witoff's Cointelegraph interview.
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How does this connect to the May Coinbase layoffs?
The disclosure follows Coinbase's May layoffs, which shrank the exchange's engineering rank-and-file toward smaller, more senior teams built to operate AI-augmented.
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Why does this matter for the broader crypto market?
It sets a public benchmark for AI-augmented engineering at a major exchange, framing a structural margin story that competitors and investors will compare against in coming quarters.
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