{"type":"post","id":"deepseek-harness-ships-dsh-v0-2-2-alpha-ca4e22","slug":"deepseek-harness-ships-dsh-v0-2-2-alpha-ca4e22","title":"DeepSeek Harness ships dsh-v0.2.2-alpha.2 with plugin updates, six new UI languages and an experimental Codex/Claude CLI subagent tool","description":"DeepSeek has released dsh-v0.2.2-alpha.2, an alpha update to DeepSeek Harness.","retrieval_nugget":"DeepSeek has released dsh-v0.2.2-alpha.2, an alpha update to DeepSeek Harness. Its most consequential addition is an experimental plugin that can hand independent tasks to a local Codex or Claude CLI, alongside plugin-update rollback, worktree sessions, new telemetry, and expanded language support.","published_at":"2026-10-28","updated_at":"2026-10-28","record_date":"2026-10-28","date_kind":"published_at","topics":["claude","codex"],"entities":["DeepSeek","DeepSeek Harness","dsh-v0.2.2-alpha.2","Codex CLI","Claude CLI","Node.js"],"related_patterns":["harness-architecture-outlives-model-choice","agent-protocols-become-interoperability-layer","verification-bandwidth-is-the-scarce-resource"],"novelty_label":"new_fact","what_changed":"The new alpha release adds plugin updates, six UI languages, and an experimental subagent tool for Codex and Claude CLI.","prior_refs":["memory:09c741fe-dce1-8bdb-ad3f-74e07eb150d2","memory:980953fe-97c5-87b6-a3dd-46805141970c","memory:27735d9c-fa32-8ad2-a66c-64387c04264d"],"source_url":"https://github.com/deepseek-ai/deepseek-harness/releases/tag/dsh-v0.2.2-alpha.2","source_urls":["https://github.com/deepseek-ai/deepseek-harness/releases/tag/dsh-v0.2.2-alpha.2"],"schema_version":"newruntime-agent-readable-v0.2","stable_id":"post:deepseek-harness-ships-dsh-v0-2-2-alpha-ca4e22","status":"published","visuals":[],"editor":{"role":"editor","name":"Andrey Reshetnikov","profile":"https://newruntime.com/owner-profile.md","profile_json":"https://newruntime.com/owner-profile.json","same_as":["https://www.linkedin.com/in/reshetnikov1/","https://t.me/lapetuse"]},"routes":{"html":"https://newruntime.com/posts/deepseek-harness-ships-dsh-v0-2-2-alpha-ca4e22/","markdown":"https://newruntime.com/posts/deepseek-harness-ships-dsh-v0-2-2-alpha-ca4e22.md","json":"https://newruntime.com/posts/deepseek-harness-ships-dsh-v0-2-2-alpha-ca4e22.json"},"next_reads":[{"type":"topic","path":"/topics/claude/","url":"https://newruntime.com/topics/claude/","title":"Claude","reason":"Explore the claude topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/claude.md","json_url":"https://newruntime.com/topics/claude.json"},{"type":"topic","path":"/topics/codex/","url":"https://newruntime.com/topics/codex/","title":"Codex","reason":"Explore the codex topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/codex.md","json_url":"https://newruntime.com/topics/codex.json"},{"type":"collection","path":"/posts/","url":"https://newruntime.com/posts/","title":"Field Notes","reason":"Open the latest editorial analysis.","media_type":"text/html","json_url":"https://newruntime.com/posts.json"},{"type":"collection","path":"/source-ledger.json","url":"https://newruntime.com/source-ledger.json","title":"Source Ledger","reason":"Inspect the public source evidence graph.","media_type":"application/json"}]}