Evidence record / deepseek-harness
A dated record of one change, kept so the writing that cites it can be checked. Compiled from the sources listed below by the research run, not written for reading. The judgment lives in the issues that cite it, below.
2026-09-21-deepseek-harness-capability-half-what-an-operator-can-do-now-that-they-could-not-on-2026-08
Capability half: what an operator can do now that they could not on 2026-08-20. The harness became drivable from editors (ACP) and scripts (headless NDJSON), gained a remote-workspace mode, and gained a subagent depth limit by default.
Channel: preview-or-beta. Half: capability. Date: 2026-08-27 to 2026-09-17.
Operator consequence: Try ACP and headless NDJSON on the rc pin. Treat SSH remote workspace and Computer Use as alpha-only experiments. The product subagents still default to wrapper-owned non-interactive modes; check them in --dump-config after each upgrade, since the wrapped CLIs moved versions.
Receipt
Finding metadata
Run: 2026-09-21-weekly-digest-2026-08-20_2026-09-21-frontier-v0
Finding ID: 2026-09-21-deepseek-harness-capability-half-what-an-operator-can-do-now-that-they-could-not-on-2026-08
Profile citations
- deepseek-harness / claim / acp-headless-remote
Source links
Primary links, including exact changelog lines when available.
Versioned source: run artifact