The prompt before the architecture in multi-agent systems

The prompt before the architecture

Third article in the series on building Bloom in a week: why most of the perceived rigidity in a multi-agent agent comes from the prompt layer, not the architecture, and how to hard-code behavioral safety invariants.

July 14, 2026 · 10 min · Cairo Cananea
Who decides: the code or the model, in multi-agent systems

Who decides: the code or the model?

First article in a series on building Bloom-for-Learning in one week: why the most important decision in any agentic system is deliberately defining what belongs to deterministic code and what belongs to the model’s judgment.

July 12, 2026 · 18 min · Cairo Cananea