“Coding is solved” sounds like hype.
But Boris Cherny, the creator of Claude Code, adds an important qualifier: it is solved for his workflow.
Claude now writes 100% of his code. The harder problem is managing what happens around it:
00:31 - why coding is “100% solved” for him
01:00 - dozens of AI-written PRs per day
01:28 - where coding agents still struggle
02:28 - hundreds of agents across multiple sessions
02:58 - loops that keep working in the background
His agents fix CI, rebase pull requests, and organize user feedback continuously.
The bottleneck is no longer producing code.
It is designing the system that decides what should run, what should be trusted, and what still needs human judgment.
The biggest shift in coding wasn’t a new programming language.
Andrej Karpathy says his workflow flipped from roughly 80% writing code himself to 80% delegating it to agents.
The interesting part is what happened next:
00:29 - coding becomes delegation
02:33 - failures start looking like workflow problems
03:28 - agents receive independent “macro actions”
03:44 - research, planning, and implementation run in parallel
04:32 - unused tokens begin to feel like idle GPUs
The bottleneck is moving from typing code to deciding what multiple agents should do, keeping their work separate, and reviewing the result.
Agentic engineering is becoming a management problem disguised as a coding problem.