Tech article
Agent Harness Engineering: What 8 Months in Production Taught Me
Community description: Same model. 36 points higher on benchmarks. The fix was never the model. Anthropic gave...
Dev.to | Mar 6, 2026 | Phil Rentier Digital
Automated excerpt
Same model. 36 points higher on benchmarks. You don't share code with the agent anymore. Rewrite your three most-used tool descriptions.
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