GitHub · by Jason Lu
jev-e2e
The same eBay test flow: 47 s on Jev, 79 s on Claude Sonnet 5.
Jason Lu
@jasonlu_ai
JEV is changes the world of E2E testing! Same eBay test flow, completed-run medians: Jev: 47s / $0.0067 GPT-5.6 Luna: 62s / $0.0277 Claude Sonnet 5: 79s / $0.4062 Try jev-e2e. github.com/perixtar/jev-e…
Sep 18, 2026 · 1 likesOpen on X
Jason Lu’s jev-e2e writes end-to-end tests in plain English and runs them with Jev and Playwright. On the same eBay flow he reports completed-run medians of 47 seconds and $0.0067 for Jev, against 62 seconds and $0.0277 for GPT-5.6 Luna and 79 seconds and $0.4062 for Claude Sonnet 5.
Open the source
