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From Prompt Chains to Algebra: Why Agentics 2.0 Treats AI Workflows Like Math

Workflow diagrams lie. They make AI systems look orderly: one box extracts information, another box reasons, a third box writes a conclusion, and a final box sends the result somewhere official-looking. In production, of course, the boxes often exchange blobs of fragile text, half-structured JSON, hidden assumptions, and one optimistic prompt that begins with “You are an expert…” ...

March 5, 2026 · 15 min · Zelina
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Lost in the Repo: Why Bigger Context Windows Still Miss the Point

Context is comforting. A large context window gives managers, developers, and product demos the same pleasant illusion: if the model can see enough of the repository, it should stop missing important files. Put the whole codebase into the window. Add retrieval if necessary. Let the agent read, reason, edit, and move on. ...

February 24, 2026 · 15 min · Zelina