product1 publisher
Grok 4 fails half its patch attempts on Codex's edit format
Coding-agent failures cluster in the plumbing between knowing what to change and changing it. One harness builder measured what that costs and published the failure rates for Grok 4 and GLM-4.7.
Publishers:substack.com
Reality
- Evidence36
- Adoption22
- Hype gap+28
- Incentives78
- Confidence42