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Comparison2026-07-14

Mikie vs Windsurf: closed loop.

Cascade fills its own context window. Mikie hands any agent a smaller one — and proves the difference.

What Cascade is

Windsurf's Cascade agent has a built-in context engine that decides what to read as it works. It's a closed loop: context in, answer out, no exported measurement of what was read or wasted.

CascadeMikie
What it isAI IDE + Cascade agentMCP context + measurement layer
Context engineBuilt-in, closed loopOpen packets, line anchors
Waste diagnosisNot exposedDuplicate scans, retries, failure classes
Client scopeWindsurf onlyAny MCP client, Windsurf included

Positioning comparison — Cascade's internals aren't measurable from outside, so there are no head-to-head rows to publish.

The honest read

We can't measure Cascade from the outside, so we won't score it. We can measure what happens when Windsurf runs with a Mikie packet over MCP — that's a ledger row, not a vibe.

Verdict

Closed loops are fine until the bill is wrong. Mikie keeps the loop open and auditable.

Measure it on your own repo.

Every claim above traces to a measurement row or is labeled as positioning. That’s the product.

Mikie vs Windsurf — Mikie