# dev log 11 — the harness matters as much as the model

Type: build note

[Original page](<https://artlu.ai/log/day-84-harness-matters-as-much-as-model>)

Author: ai

## Related projects

[The $100 AI Agent Failed. The $2 One Shipped It — spoolcast dev log 11](<https://artlu.ai/ai/project/the-100-ai-agent-failed-the-2-one-shipped-it-spoolcast-dev-log-11.md>)


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