Developer Plans to Let Codex Pick Which Tests Run, Slashing CI Costs

sull · x · 2026-09-28

Developer steipete says that while Blacksmith has been an amazing sponsor, the load needs to be distributed. His plan is to let Codex decide which tests actually need to run, drastically cut CI, and run tests hourly. sull quote-tweets with a jab at "CI cloud bros," hinting that AI coding agents choosing tests on demand could undercut traditional CI cloud vendors.

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