Jev Founder's Agent Harness Guide Claims 200x Faster, 400x Cheaper Coding Agents
blaizedsouza · x · 2026-09-25
Jev founder Diogo Amogo released a PDF on building a harness for coding agents, claiming 200x faster and 400x cheaper setups. His core argument: the model stopped being the bottleneck a while ago—the harness around it is where cost and speed actually live. A companion article on the Kimi K3 harness treats prompt, context, loop, and graph engineering as pieces of one machine, and suggests feeding the materials to Claude Code or Codex to let the agent rebuild its own setup.
Related event: Jev Founder Releases Coding Agent Harness Guide(2 posts)→
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