Dev review: coding model over-tests instead of doing real work, falls short of Fable hopes

gandamu_ml · x · 2026-10-21

Developer gandamuml shares hands-on feedback on a coding model that was expected to beat Fable (better and cheaper). Verdict: it works well as an almost pathologically conscientious code reviewer that finds defects, but as a lead developer it's disappointing.

Its core problem is over-testing and over-verifying instead of doing actual work, falling short of expectations that it would provide stronger lead-dev capability at lower cost.

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