Diagram of a split agent architecture with a planner process and an executor process connected by a control channel.

Split Agent Architecture in Harness: Separating Reasoning from Execution

Harness separates its AI coding agent into a lightweight planner and a sandboxed executor. Here’s why that split matters for latency, security, and observability.

September 5, 2026 · 8 min · 1519 words · martinuke0
Terminal window showing DeepSeek Harness CLI output with logs and eval scores.

Your First 7 Days with DeepSeek Harness: A Practical Field Guide

A field-tested walkthrough of your first week with DeepSeek Harness, from installation and prompt design to evaluations, tool wiring, and the operational habits that separate demos from production.

September 2, 2026 · 8 min · 1609 words · martinuke0
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