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Coinbase Executive Says Up to 100% of Its Code Is Now Written With AI Help

July 14, 2026 at 23:01 EDT

AI Agents
Software Dev & Coding
Sales & Business

Coinbase's Head of Platform, Rob Witoff, says that between 95% and 100% of the cryptocurrency exchange's code is now written with the help of artificial intelligence, a dramatic jump from an estimated 40% earlier in the year. The disclosure marks one of the most sweeping claims yet by a major technology firm about the extent to which AI has taken over software development.

Coinbase · AI in Software Development

Up to 100% of Coinbase's Code Is Now Written With AI

The exchange's platform chief says 95–100% of its code is now AI-assisted — more than double February's estimate — with engineers each steering fleets of five to ten AI agents.

95–100%

of code now written with AI help

5–10

AI agents run per engineer

~1,200

employees' worth of coding done by agents today

The Climb in AI's Share of Code

Same metric, tracked across 2026 — proportional columns.

~40%

February

50%+

March

95–100%

Now

Not All Code Is Equal

How far automation reaches across the development spectrum.

Prototyping

Almost entirely automated by AI

Testing & Vulnerability Checks

Increasingly leaning on AI

Core Cryptography

Human-led, reviewed line by line

The Workforce Trade-off

Leaner teams, more agents

~700 jobs

cut in May 2026 — about 14% of staff, junior roles hit hardest

2–3 + agents

now do work that once needed 10+ engineers

100,000

employee-equivalent agent output projected by 2030

The case for speed

Smaller teams ship faster; engineering shifts to managing agents, where taste and judgment matter more than ever. Peers Crypto.com, Block, Kraken and Gemini cite similar efficiency gains.

The open question

Can agents sustain the quality and security bar financial infrastructure demands? A single flaw in security-critical code — handling billions in customer assets — could be catastrophic.

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