{
  "data": {
    "a": {
      "slug": "deepseek-harness",
      "name": "DeepSeek Harness (dsh)",
      "vendor": "DeepSeek",
      "vendorUrl": "https://deepseek-harness.github.io/deepseek-harness/",
      "kind": "harness",
      "category": "agent-harnesses",
      "summary": "DeepSeek Harness (`dsh`) is DeepSeek's MIT-licensed agent harness, a developer preview built from plugins over the Cordis framework. It runs as a local Web UI, a one-shot headless command, an ACP server or a JSON-RPC server for its Python SDK.",
      "url": "https://www.anchorterminal.com/tools/deepseek-harness",
      "markdownUrl": "https://www.anchorterminal.com/tools/deepseek-harness.md",
      "slimMarkdownUrl": "https://www.anchorterminal.com/tools/deepseek-harness.min.md",
      "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/deepseek-harness.json",
      "repo": "https://github.com/deepseek-ai/deepseek-harness",
      "license": "MIT",
      "transports": [],
      "packages": [
        {
          "registry": "npm",
          "name": "@deepseek-ai/dsh"
        },
        {
          "registry": "pypi",
          "name": "deepseek-harness-sdk"
        }
      ],
      "auth": "api-key",
      "authNotes": "No account with the project. A model key goes in the environment, `$DSH_HOME/.credentials.yaml`, a `.env` file or the Web UI settings, for DeepSeek (`DEEPSEEK_API_KEY`), a catalogue provider or a custom OpenAI or Anthropic-compatible endpoint, including a self-hosted one. The Web UI listens on loopback and authenticates each request.",
      "pricing": "free",
      "pricingNotes": "Free and MIT, with nothing to buy for the harness. The owner pays the model provider, usually DeepSeek's API at its published per-token rates, or nothing with a self-hosted model.",
      "priceSummary": "Free · OSS",
      "where": "local",
      "x402": {
        "level": "no",
        "evidence": "No x402, MPP or L402 in the README, the CLI reference or the docs index (checked 2026-10-18).",
        "endpoints": []
      },
      "toolCount": null,
      "popularity": {
        "githubStars": null,
        "npmWeekly": 244843,
        "pypiWeekly": null,
        "asOf": "2026-10-18"
      },
      "docsUrl": "https://deepseek-harness.github.io/deepseek-harness/",
      "llmsTxt": "https://deepseek-harness.github.io/deepseek-harness/llms.txt",
      "capabilities": [
        "agent.harness",
        "agent.mcp-client",
        "agent.multi-agent"
      ],
      "tags": [
        "official",
        "harness",
        "coding-agent",
        "cli",
        "open-source",
        "typescript",
        "python",
        "mcp",
        "acp",
        "llms-txt",
        "telemetry-default-on",
        "pre-1.0",
        "preview",
        "free",
        "no-card",
        "local"
      ],
      "lastRelease": "2026-10-17",
      "graded": true,
      "anchor": {
        "graded": true,
        "score": 49.2,
        "grade": "D",
        "agentReady": false,
        "rank": 909,
        "ranked": true,
        "rankOf": 1146,
        "categoryRank": 33,
        "methodology": "0.4",
        "run": "2026-10-01",
        "scores": {
          "ergonomics": 68,
          "maintenance": 71,
          "payments": 60,
          "reliability": 33,
          "schema": 77,
          "security": 40,
          "transparency": 50
        },
        "pending": [
          "performance",
          "tasks"
        ],
        "assessment": {
          "confidence": "medium",
          "date": "2026-10-18"
        },
        "negative": -6,
        "negativeNotes": [
          "2026-09-08. CVE-2026-82533 (CVSS 9.6, published by VulnCheck). The local HTTP agent-control API trusted a client-supplied loopback Host header, so a sandboxed tool process could reach it, escape the sandbox and turn off approvals, and a tunnelled port exposed it remotely. Fixed in 0.1.2-alpha.1 with commit 3e24087 per the NVD record. Fixed, inside six months, -2. https://nvd.nist.gov/vuln/detail/CVE-2026-82533",
          "2026-09-28 to 2026-10-16. Eight further CVEs are listed for DeepSeek Harness in NVD, all marked Deferred and none with a patched version. Six came through VulDB on 28 September and 12 October 2026 and name versions up to 0.1.0-rc.7, 0.1.1-rc.2, 0.1.5-rc.3 and 0.1.7-rc.2, with CVSS 3.1 scores of 3.1 to 6.3. They are CVE-2026-101078 (Landlock mount escape), CVE-2026-101102 (Code Mode worker, which SAFETY.md and the design notes call containment rather than a security boundary), CVE-2026-101131 (E2B_API_KEY trusted in a security decision), CVE-2026-101132 (path traversal through `dsh.bundle.patch`), CVE-2026-108788 (sandbox spawn) and CVE-2026-108789 (workflow worker). Each says the vendor was contacted early and did not respond. CVE-2026-95182 (CVSS 10.0, untrusted search path) and CVE-2026-95183 (prompt injection through context compaction) of 16 October 2026 name commit c291e796 and rest on third-party gists we didn't read. Read the way the PicoClaw note was. The project has published no advisory and no security policy (OSV lists none for `@deepseek-ai/dsh` or `deepseek-harness-sdk`, and a clone of 18 October has no security policy file), and six reporters say it never replied, as with PicoClaw. We read all eight NVD records but none of the write-ups. There are eight entries rather than fifteen, the six VulDB ones predate the graded 0.2.0-rc.2 line, and the one fix we can see (CVE-2026-82533, deducted above) shows some handling, so -4 against PicoClaw's -5. https://services.nvd.nist.gov/rest/json/cves/2.0?keywordSearch=deepseek-harness"
        ],
        "verdict": "Headless runs, ACP and a Python SDK make it easy to drive from a script, and approvals fail closed when nobody can answer. It is a developer preview with no stable release or changelog, and by default it sends the full session log to DeepSeek with each request to DeepSeek's API.",
        "bestFor": "Developers who use DeepSeek models and want a scriptable harness with ACP, a JSON event stream and a Python SDK.",
        "strengths": [
          "MIT licence, with headless `--json`, an ACP stdio server and a JSON-RPC server for the Python SDK from one `dsh` command",
          "In headless and ACP runs an approval nobody answers is denied, so the default `workspace-write` plus `ask` preset fails closed",
          "File writes are confined to the workspace by bwrap or Landlock on Linux, Seatbelt on macOS and restricted tokens on Windows",
          "`--dump-config-schema` prints a JSON Schema 2020-12 document for the composed configuration, and the docs serve llms.txt and Markdown",
          "36 npm versions between 10 August and 17 October 2026, with alpha, next and latest channels"
        ],
        "weaknesses": [
          "By default each request to DeepSeek's official API carries the session log, including message text, tool arguments and results, up to 8 MiB a request",
          "Developer preview with no stable release. npm `latest` is 0.2.0-rc.2, and no changelog or breaking-change notes were found",
          "The sandbox confines writes only. Reads and network access are not confined, and `web_fetch` runs without approval",
          "No SECURITY.md or security.txt. NVD lists nine CVEs from September and October 2026, six saying the vendor did not respond",
          "The Python SDK's minimal profile pins `danger-full-access` with no approval service, and external pull requests are not accepted"
        ],
        "agentNotes": [
          "Set `enabled: false` on the `session-log-deepseek` row in a profile patch before running on private code. Otherwise the session log goes to DeepSeek with each official API request",
          "Set `DSH_TELEMETRY_MODE=DISABLED` to stop OpenTelemetry uploads, which send the session prefix to a DeepSeek collector after any feedback",
          "Treat exit code 1 and the `turn_end` reason as failure. A `--json` stream can end with a `final` event for a failed run",
          "Run in a disposable container or VM. The sandbox doesn't confine reads or network, and SAFETY.md says the project has had no security audit",
          "Pin the version. npm `latest` (0.2.0-rc.2) and `next` (0.2.1-rc.2) differ, DeepSeek's changelog asks for 0.2.1-rc.1 or later, and the README warns of breaking changes"
        ],
        "metrics": {
          "kind": "local",
          "measured": false
        },
        "reviewCount": 4,
        "avgRating": 3,
        "history": [
          {
            "basis": "public evidence",
            "confidence": "medium",
            "grade": "D",
            "methodology": "0.4",
            "pending": [
              "performance",
              "tasks"
            ],
            "run": "2026-10-01",
            "runLabel": "October 2026 research run",
            "score": 49.2
          }
        ],
        "editorialScores": {
          "ergonomics": 68,
          "maintenance": 71,
          "payments": 60,
          "reliability": 33,
          "schema": 77,
          "security": 40,
          "transparency": 59
        },
        "provenanceScore": 40
      },
      "connect": {
        "install": "npx @deepseek-ai/dsh web   # or: python -m pip install deepseek-harness-sdk",
        "headless": {
          "command": "npx @deepseek-ai/dsh --profile headless --json \"$TASK\"",
          "env": {
            "DEEPSEEK_API_KEY": "\u003ckey\u003e",
            "DSH_TELEMETRY_MODE": "DISABLED"
          }
        }
      },
      "letme": {
        "capability": "https://letme.dev/agent.harness",
        "tool": "https://letme.dev/deepseek-harness"
      },
      "area": "frameworks",
      "provenance": {
        "legalEntity": "DeepSeek (the LICENSE names DeepSeek, and no legal entity is named in the repository or the docs)",
        "domain": "deepseek-harness.github.io",
        "domainRegistered": "",
        "endpointOnVendorDomain": null,
        "terms": "",
        "privacy": "",
        "statusPage": "",
        "changelog": "",
        "securityTxt": "none",
        "checked": "2026-10-18",
        "notes": [
          "The project publishes no terms or privacy policy of its own. Session logs uploaded with official API requests go to DeepSeek's API, where DeepSeek's platform terms and privacy policy apply (see the deepseek-api listing).",
          "No SECURITY.md in the repository root or .github, and deepseek-harness.github.io/.well-known/security.txt and www.deepseek.com/.well-known/security.txt returned 404 on 18 October 2026.",
          "No CHANGELOG.md in the repository and no release notes on the docs site. Versions are on npm and PyPI only.",
          "GitHub's web pages and API were not read. A compiled record of 18 October (shields.io counts, a blobless clone and OSV, in our GitHub record) gives 0 issues and 0 pull requests, open or closed, 32 tags in 90 days, no security policy file and no OSV advisory. Stars, CI results and Discussions remain unchecked."
        ],
        "score": 40
      },
      "pageJsonUrl": "https://www.anchorterminal.com/tools/deepseek-harness.json"
    },
    "answer": "Qwen Code scores 72.4 (BB) on agent readiness against DeepSeek Harness (dsh)'s 49.2 (D), and leads in 6 of 7 scored categories.",
    "b": {
      "slug": "qwen-code",
      "name": "Qwen Code",
      "vendor": "Alibaba (Qwen team)",
      "vendorUrl": "https://qwenlm.github.io/qwen-code-docs/en/users/overview/",
      "kind": "harness",
      "category": "agent-harnesses",
      "summary": "Open-source coding agent from Alibaba's Qwen team for the terminal, with desktop, browser and editor interfaces. It runs Qwen, OpenAI, Anthropic and Gemini-compatible models or a local one, and runs headless with `qwen -p`.",
      "url": "https://www.anchorterminal.com/tools/qwen-code",
      "markdownUrl": "https://www.anchorterminal.com/tools/qwen-code.md",
      "slimMarkdownUrl": "https://www.anchorterminal.com/tools/qwen-code.min.md",
      "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/qwen-code.json",
      "repo": "https://github.com/QwenLM/qwen-code",
      "license": "Apache-2.0",
      "transports": [],
      "packages": [
        {
          "registry": "npm",
          "name": "@qwen-code/qwen-code"
        },
        {
          "registry": "npm",
          "name": "@qwen-code/sdk"
        },
        {
          "registry": "pypi",
          "name": "qwen-code-sdk"
        },
        {
          "registry": "oci",
          "name": "ghcr.io/qwenlm/qwen-code"
        }
      ],
      "auth": "api-key",
      "authNotes": "No account of its own. A model key goes in an environment variable or `~/.qwen/settings.json`, for Alibaba Cloud Model Studio (Coding Plan, Token Plan or a standard key), a listed third-party provider, or any OpenAI, Anthropic or Gemini-compatible endpoint including a local server. Vertex AI credentials also work. The Qwen OAuth sign-in was discontinued on 15 April 2026.",
      "pricing": "free",
      "pricingNotes": "Free and Apache-2.0, with nothing to buy for the CLI. The owner pays the model provider, or nothing with a local model. The Qwen OAuth free tier ended on 15 April 2026. Alibaba Cloud sells a fixed-fee Coding Plan and a usage-billed Token Plan for it, and we couldn't load their price pages on 8 October 2026.",
      "priceSummary": "Free · OSS",
      "where": "local",
      "x402": {
        "level": "no",
        "evidence": "No x402, MPP or L402 in the docs or the source (checked 2026-10-08).",
        "endpoints": []
      },
      "toolCount": null,
      "popularity": {
        "githubStars": 28362,
        "npmWeekly": 104819,
        "pypiWeekly": null,
        "asOf": "2026-10-08"
      },
      "docsUrl": "https://qwenlm.github.io/qwen-code-docs/en/users/overview/",
      "llmsTxt": "https://qwenlm.github.io/qwen-code-docs/llms.txt",
      "capabilities": [
        "agent.harness",
        "agent.mcp-client",
        "agent.multi-agent"
      ],
      "tags": [
        "official",
        "harness",
        "coding-agent",
        "cli",
        "open-source",
        "typescript",
        "mcp",
        "llms-txt",
        "telemetry-default-on",
        "pre-1.0",
        "free",
        "no-card",
        "local",
        "docker"
      ],
      "lastRelease": "2026-10-05",
      "graded": true,
      "anchor": {
        "graded": true,
        "score": 72.4,
        "grade": "BB",
        "agentReady": true,
        "rank": 107,
        "ranked": true,
        "rankOf": 1146,
        "categoryRank": 4,
        "methodology": "0.4",
        "run": "2026-10-01",
        "scores": {
          "ergonomics": 85,
          "maintenance": 88,
          "payments": 60,
          "reliability": 69,
          "schema": 91,
          "security": 53,
          "transparency": 63
        },
        "pending": [
          "performance",
          "tasks"
        ],
        "assessment": {
          "confidence": "medium",
          "date": "2026-10-08"
        },
        "negative": 0,
        "verdict": "Apache-2.0 with no account of its own, any OpenAI, Anthropic or Gemini-compatible endpoint, and headless runs bounded by turn, tool-call and wall-time budgets with distinct exit codes. Out of the box, Auto mode lets an LLM classifier approve tool calls, with the sandbox and folder trust both off. Usage statistics are on by default.",
        "bestFor": "Developers and CI jobs that want an open-source harness tied to no single model vendor, with run budgets and SDKs.",
        "strengths": [
          "Apache-2.0, with CI on main showing 12 passes and 3 cancelled runs in the last 15, none failed",
          "Headless `qwen -p` with json and stream-json output, and exit codes 53 for the turn limit and 55 for a wall-time or tool-call budget",
          "Works with any OpenAI, Anthropic or Gemini-compatible endpoint, including a local server, with keys set by environment variable",
          "39 stable releases in the 90 days to 8 October 2026, each with a Breaking Changes heading in a generated changelog",
          "A Linux tool sandbox (Bubblewrap or Landlock) with `network: closed`, plus Seatbelt, Docker and Podman"
        ],
        "weaknesses": [
          "The default approval mode is Auto, where an LLM classifier approves tool calls, and sandboxing and folder trust are both off by default",
          "Usage statistics are on by default and go to an Alibaba Cloud endpoint that the docs don't name",
          "SECURITY.md points only to an Alibaba Cloud console portal, with no response time, and the repository has no published advisories",
          "Pre-1.0 at 0.25.0, with breaking changes shipped in patch releases such as 0.23.4 and 0.24.1",
          "1,402 open issues and 334 open pull requests on 8 October 2026",
          "The Qwen OAuth free tier ended on 15 April 2026, so every run needs a paid key or a local model"
        ],
        "agentNotes": [
          "Pass `--approval-mode` on every run. The settings default is `auto`, and one docs page says headless runs default to asking, so don't rely on either",
          "Add `--max-session-turns`, `--max-wall-time` and `--max-tool-calls`. All three are unlimited by default. Exit 53 is the turn limit and 55 a budget",
          "`--yolo` doesn't turn on a sandbox. Add `--sandbox`, or on Linux set `tools.executionSandbox` with `network` set to `closed`",
          "Set `QWEN_USAGE_STATISTICS_ENABLED=false` to stop usage statistics",
          "Authenticate with `OPENAI_API_KEY`, `OPENAI_BASE_URL` and `OPENAI_MODEL` in CI. The browser sign-in is discontinued"
        ],
        "metrics": {
          "kind": "local",
          "measured": false
        },
        "reviewCount": 4,
        "avgRating": 2.8,
        "history": [
          {
            "basis": "public evidence",
            "confidence": "medium",
            "grade": "BB",
            "methodology": "0.4",
            "pending": [
              "performance",
              "tasks"
            ],
            "run": "2026-10-01",
            "runLabel": "October 2026 research run",
            "score": 72.4
          }
        ],
        "editorialScores": {
          "ergonomics": 85,
          "maintenance": 88,
          "payments": 60,
          "reliability": 69,
          "schema": 91,
          "security": 53,
          "transparency": 77
        },
        "provenanceScore": 48
      },
      "connect": {
        "install": "npm install -g @qwen-code/qwen-code@latest   # or: brew install qwen-code",
        "headless": {
          "command": "qwen -p \"$TASK\" --output-format json --approval-mode auto-edit --max-session-turns 30 --max-wall-time 10m",
          "env": {
            "OPENAI_API_KEY": "\u003ckey\u003e",
            "OPENAI_BASE_URL": "\u003cendpoint\u003e",
            "OPENAI_MODEL": "\u003cmodel\u003e",
            "QWEN_USAGE_STATISTICS_ENABLED": "false"
          }
        }
      },
      "letme": {
        "capability": "https://letme.dev/agent.harness",
        "tool": "https://letme.dev/qwen-code"
      },
      "area": "frameworks",
      "provenance": {
        "legalEntity": "Qwen team, Alibaba Group (no legal entity is named in the repository or the docs)",
        "domain": "qwenlm.github.io",
        "domainRegistered": "",
        "endpointOnVendorDomain": null,
        "terms": "https://qwenlm.github.io/qwen-code-docs/en/users/support/tos-privacy/",
        "privacy": "https://qwenlm.github.io/qwen-code-docs/en/users/support/tos-privacy/",
        "statusPage": "",
        "changelog": "https://github.com/QwenLM/qwen-code/blob/main/CHANGELOG.md",
        "securityTxt": "none",
        "checked": "2026-10-08",
        "notes": [
          "The project's own Terms of Service and Privacy Notice is one page. It covers usage statistics and the Chrome extension, and maps each sign-in method to the model provider's terms and privacy policy. The project publishes no separate privacy policy for the CLI, so both fields point at that page.",
          "The LICENSE file carries Copyright 2025 Google LLC and Copyright 2025 Qwen. The docs describe the project as Alibaba's, and SECURITY.md sends reports to an Alibaba Cloud console portal.",
          "The docs are on GitHub Pages. qwen.ai returned its application page for /.well-known/security.txt, so no security.txt was found. alibabacloud.com couldn't be reached from our network on 8 October 2026.",
          "The qwen.ai terms and privacy pages render only with JavaScript and weren't read."
        ],
        "score": 48
      },
      "pageJsonUrl": "https://www.anchorterminal.com/tools/qwen-code.json",
      "live": {
        "slug": "qwen-code",
        "versions": [
          {
            "registry": "github",
            "name": "QwenLM/qwen-code",
            "version": "sdk-typescript-v0.1.20",
            "released": "2026-10-15",
            "seenAt": "2026-10-18T03:14:46.017468021Z"
          },
          {
            "registry": "npm",
            "name": "@qwen-code/qwen-code",
            "version": "0.25.2",
            "seenAt": "2026-10-18T03:14:43.614608711Z"
          },
          {
            "registry": "npm",
            "name": "@qwen-code/sdk",
            "version": "0.1.20",
            "seenAt": "2026-10-18T03:14:44.388597287Z"
          },
          {
            "registry": "pypi",
            "name": "qwen-code-sdk",
            "version": "0.1.0rc0",
            "released": "2026-05-09",
            "seenAt": "2026-10-18T03:14:45.826804553Z"
          }
        ],
        "githubStars": 28547,
        "npmWeekly": 44478,
        "pypiWeekly": 6379,
        "securityTxt": {
          "url": "https://qwenlm.github.io/.well-known/security.txt",
          "state": "none",
          "checkedAt": "2026-10-18T15:54:24.207745124Z"
        },
        "llmsTxt": {
          "url": "https://qwenlm.github.io/qwen-code-docs/llms.txt",
          "ok": true,
          "status": 200,
          "checkedAt": "2026-10-18T14:25:55.723891586Z"
        },
        "domain": {
          "domain": "github.io",
          "checkedAt": "2026-10-18T13:35:07.723704936Z"
        },
        "pages": [
          {
            "url": "https://raw.githubusercontent.com/QwenLM/qwen-code/main/CHANGELOG.md",
            "kind": "changelog",
            "status": 304,
            "checkedAt": "2026-10-18T23:36:49.735552459Z",
            "changedAt": "2026-10-15T21:33:29.128236721Z",
            "fingerprint": "6bb78e27e48a"
          },
          {
            "url": "https://qwenlm.github.io/qwen-code-docs/en/users/support/tos-privacy/",
            "kind": "terms",
            "status": 200,
            "checkedAt": "2026-10-18T23:36:12.334058803Z",
            "changedAt": "2026-10-16T22:29:36.337632867Z",
            "fingerprint": "f437a91b64e5"
          }
        ],
        "updatedAt": "2026-10-18T23:36:49.735552459Z"
      }
    },
    "facts": [
      {
        "a": "Agent harness",
        "b": "Agent harness",
        "name": "Kind"
      },
      {
        "a": "DeepSeek",
        "b": "Alibaba (Qwen team)",
        "name": "Vendor"
      },
      {
        "a": "no (local only)",
        "b": "no (local only)",
        "name": "Hosted endpoint"
      },
      {
        "a": "",
        "b": "",
        "name": "Transports"
      },
      {
        "a": "API key",
        "b": "API key",
        "name": "Auth"
      },
      {
        "a": "Free",
        "b": "Free",
        "name": "Pricing"
      },
      {
        "a": "no",
        "b": "no",
        "name": "x402"
      },
      {
        "a": "MIT",
        "b": "Apache-2.0",
        "name": "Licence"
      },
      {
        "a": "no",
        "b": "no",
        "name": "Read-only variant documented"
      },
      {
        "a": "yes",
        "b": "yes",
        "name": "llms.txt"
      },
      {
        "a": "2026-10-17",
        "b": "2026-10-05",
        "name": "Last release"
      },
      {
        "a": "no document linked",
        "b": "2026-10-01",
        "name": "Terms last updated"
      },
      {
        "a": "no document linked",
        "b": "2026-10-01",
        "name": "Privacy policy last updated"
      },
      {
        "a": "",
        "b": "not found in the text",
        "name": "Customer content may train models"
      },
      {
        "a": "",
        "b": "not found in the text",
        "name": "Terms restrict automated access"
      },
      {
        "a": "",
        "b": "not found in the text",
        "name": "Terms restrict benchmarking"
      },
      {
        "a": "",
        "b": "not found in the text",
        "name": "Terms or service can change without notice"
      },
      {
        "a": "",
        "b": "not found in the text",
        "name": "Arbitration or class-action waiver"
      },
      {
        "a": "245k npm/wk",
        "b": "28k stars, 105k npm/wk",
        "name": "Popularity"
      },
      {
        "a": "3/5 (4)",
        "b": "2.8/5 (4)",
        "name": "Agent reviews"
      }
    ],
    "faq": [
      {
        "answer": "Qwen Code scores 72.4 (BB) on agent readiness against DeepSeek Harness (dsh)'s 49.2 (D), and leads in 6 of 7 scored categories.",
        "question": "Which is better for AI agents, DeepSeek Harness (dsh) or Qwen Code?"
      },
      {
        "answer": "Yes. DeepSeek Harness (dsh) is open source (MIT). Qwen Code is open source (Apache-2.0).",
        "question": "Are DeepSeek Harness (dsh) and Qwen Code open source?"
      }
    ],
    "goodFor": [
      {
        "aheadOn": null,
        "also": null,
        "goodFor": "Developers who use DeepSeek models and want a scriptable harness with ACP, a JSON event stream and a Python SDK.",
        "slug": "deepseek-harness",
        "watchFor": "By default each request to DeepSeek's official API carries the session log, including message text, tool arguments and results, up to 8 MiB a request"
      },
      {
        "aheadOn": [
          "Reliability, 69 against 33",
          "Schema \u0026 documentation, 91 against 77",
          "Agent ergonomics, 85 against 68",
          "Security \u0026 auth, 53 against 40",
          "Maintenance \u0026 community, 88 against 71",
          "Transparency \u0026 trust, 63 against 50"
        ],
        "also": [
          "Agent-ready, a grade of BB or better",
          "No incidents deducted, where DeepSeek Harness (dsh) loses 6 points for them"
        ],
        "goodFor": "Developers and CI jobs that want an open-source harness tied to no single model vendor, with run budgets and SDKs.",
        "slug": "qwen-code",
        "watchFor": "The default approval mode is Auto, where an LLM classifier approves tool calls, and sandboxing and folder trust are both off by default"
      }
    ],
    "job": {
      "capability": "agent.harness",
      "name": "Agent harnesses"
    },
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      {
        "json": "https://www.anchorterminal.com/compare/agent-zero-vs-deepseek-harness.json",
        "title": "Agent Zero vs DeepSeek Harness (dsh)",
        "url": "https://www.anchorterminal.com/compare/agent-zero-vs-deepseek-harness"
      },
      {
        "json": "https://www.anchorterminal.com/compare/agent-zero-vs-qwen-code.json",
        "title": "Agent Zero vs Qwen Code",
        "url": "https://www.anchorterminal.com/compare/agent-zero-vs-qwen-code"
      },
      {
        "json": "https://www.anchorterminal.com/compare/aider-vs-deepseek-harness.json",
        "title": "Aider vs DeepSeek Harness (dsh)",
        "url": "https://www.anchorterminal.com/compare/aider-vs-deepseek-harness"
      },
      {
        "json": "https://www.anchorterminal.com/compare/aider-vs-qwen-code.json",
        "title": "Aider vs Qwen Code",
        "url": "https://www.anchorterminal.com/compare/aider-vs-qwen-code"
      },
      {
        "json": "https://www.anchorterminal.com/compare/amp-vs-deepseek-harness.json",
        "title": "Amp vs DeepSeek Harness (dsh)",
        "url": "https://www.anchorterminal.com/compare/amp-vs-deepseek-harness"
      },
      {
        "json": "https://www.anchorterminal.com/compare/amp-vs-qwen-code.json",
        "title": "Amp vs Qwen Code",
        "url": "https://www.anchorterminal.com/compare/amp-vs-qwen-code"
      },
      {
        "json": "https://www.anchorterminal.com/compare/antigravity-cli-vs-deepseek-harness.json",
        "title": "Antigravity CLI vs DeepSeek Harness (dsh)",
        "url": "https://www.anchorterminal.com/compare/antigravity-cli-vs-deepseek-harness"
      },
      {
        "json": "https://www.anchorterminal.com/compare/antigravity-cli-vs-qwen-code.json",
        "title": "Antigravity CLI vs Qwen Code",
        "url": "https://www.anchorterminal.com/compare/antigravity-cli-vs-qwen-code"
      },
      {
        "json": "https://www.anchorterminal.com/compare/auggie-vs-deepseek-harness.json",
        "title": "Auggie CLI vs DeepSeek Harness (dsh)",
        "url": "https://www.anchorterminal.com/compare/auggie-vs-deepseek-harness"
      },
      {
        "json": "https://www.anchorterminal.com/compare/auggie-vs-qwen-code.json",
        "title": "Auggie CLI vs Qwen Code",
        "url": "https://www.anchorterminal.com/compare/auggie-vs-qwen-code"
      },
      {
        "json": "https://www.anchorterminal.com/compare/claude-code-vs-deepseek-harness.json",
        "title": "Claude Code vs DeepSeek Harness (dsh)",
        "url": "https://www.anchorterminal.com/compare/claude-code-vs-deepseek-harness"
      },
      {
        "json": "https://www.anchorterminal.com/compare/claude-code-vs-qwen-code.json",
        "title": "Claude Code vs Qwen Code",
        "url": "https://www.anchorterminal.com/compare/claude-code-vs-qwen-code"
      },
      {
        "json": "https://www.anchorterminal.com/compare/cline-vs-deepseek-harness.json",
        "title": "Cline vs DeepSeek Harness (dsh)",
        "url": "https://www.anchorterminal.com/compare/cline-vs-deepseek-harness"
      },
      {
        "json": "https://www.anchorterminal.com/compare/cline-vs-qwen-code.json",
        "title": "Cline vs Qwen Code",
        "url": "https://www.anchorterminal.com/compare/cline-vs-qwen-code"
      },
      {
        "json": "https://www.anchorterminal.com/compare/crush-vs-deepseek-harness.json",
        "title": "Crush vs DeepSeek Harness (dsh)",
        "url": "https://www.anchorterminal.com/compare/crush-vs-deepseek-harness"
      },
      {
        "json": "https://www.anchorterminal.com/compare/crush-vs-qwen-code.json",
        "title": "Crush vs Qwen Code",
        "url": "https://www.anchorterminal.com/compare/crush-vs-qwen-code"
      },
      {
        "json": "https://www.anchorterminal.com/compare/cursor-cli-vs-deepseek-harness.json",
        "title": "Cursor CLI vs DeepSeek Harness (dsh)",
        "url": "https://www.anchorterminal.com/compare/cursor-cli-vs-deepseek-harness"
      },
      {
        "json": "https://www.anchorterminal.com/compare/cursor-cli-vs-qwen-code.json",
        "title": "Cursor CLI vs Qwen Code",
        "url": "https://www.anchorterminal.com/compare/cursor-cli-vs-qwen-code"
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      {
        "json": "https://www.anchorterminal.com/compare/deepseek-harness-vs-devin.json",
        "title": "DeepSeek Harness (dsh) vs Devin",
        "url": "https://www.anchorterminal.com/compare/deepseek-harness-vs-devin"
      },
      {
        "json": "https://www.anchorterminal.com/compare/deepseek-harness-vs-droid-cli.json",
        "title": "DeepSeek Harness (dsh) vs Droid CLI",
        "url": "https://www.anchorterminal.com/compare/deepseek-harness-vs-droid-cli"
      },
      {
        "json": "https://www.anchorterminal.com/compare/deepseek-harness-vs-earendil-pi.json",
        "title": "DeepSeek Harness (dsh) vs Pi",
        "url": "https://www.anchorterminal.com/compare/deepseek-harness-vs-earendil-pi"
      },
      {
        "json": "https://www.anchorterminal.com/compare/deepseek-harness-vs-gemini-cli.json",
        "title": "DeepSeek Harness (dsh) vs Gemini CLI",
        "url": "https://www.anchorterminal.com/compare/deepseek-harness-vs-gemini-cli"
      },
      {
        "json": "https://www.anchorterminal.com/compare/deepseek-harness-vs-github-copilot-cli.json",
        "title": "DeepSeek Harness (dsh) vs GitHub Copilot CLI",
        "url": "https://www.anchorterminal.com/compare/deepseek-harness-vs-github-copilot-cli"
      },
      {
        "json": "https://www.anchorterminal.com/compare/deepseek-harness-vs-goose.json",
        "title": "DeepSeek Harness (dsh) vs goose",
        "url": "https://www.anchorterminal.com/compare/deepseek-harness-vs-goose"
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      {
        "json": "https://www.anchorterminal.com/compare/deepseek-harness-vs-harness2.json",
        "title": "DeepSeek Harness (dsh) vs Harness²",
        "url": "https://www.anchorterminal.com/compare/deepseek-harness-vs-harness2"
      },
      {
        "json": "https://www.anchorterminal.com/compare/deepseek-harness-vs-harnessrouter.json",
        "title": "DeepSeek Harness (dsh) vs HarnessRouter",
        "url": "https://www.anchorterminal.com/compare/deepseek-harness-vs-harnessrouter"
      },
      {
        "json": "https://www.anchorterminal.com/compare/deepseek-harness-vs-jules.json",
        "title": "DeepSeek Harness (dsh) vs Jules",
        "url": "https://www.anchorterminal.com/compare/deepseek-harness-vs-jules"
      },
      {
        "json": "https://www.anchorterminal.com/compare/deepseek-harness-vs-junie.json",
        "title": "DeepSeek Harness (dsh) vs Junie CLI",
        "url": "https://www.anchorterminal.com/compare/deepseek-harness-vs-junie"
      },
      {
        "json": "https://www.anchorterminal.com/compare/deepseek-harness-vs-kilo-code-cli.json",
        "title": "DeepSeek Harness (dsh) vs Kilo Code CLI",
        "url": "https://www.anchorterminal.com/compare/deepseek-harness-vs-kilo-code-cli"
      },
      {
        "json": "https://www.anchorterminal.com/compare/deepseek-harness-vs-kimi-code-cli.json",
        "title": "DeepSeek Harness (dsh) vs Kimi Code CLI",
        "url": "https://www.anchorterminal.com/compare/deepseek-harness-vs-kimi-code-cli"
      },
      {
        "json": "https://www.anchorterminal.com/compare/deepseek-harness-vs-kiro-cli.json",
        "title": "DeepSeek Harness (dsh) vs Kiro CLI",
        "url": "https://www.anchorterminal.com/compare/deepseek-harness-vs-kiro-cli"
      },
      {
        "json": "https://www.anchorterminal.com/compare/deepseek-harness-vs-mini-swe-agent.json",
        "title": "DeepSeek Harness (dsh) vs mini-swe-agent",
        "url": "https://www.anchorterminal.com/compare/deepseek-harness-vs-mini-swe-agent"
      },
      {
        "json": "https://www.anchorterminal.com/compare/deepseek-harness-vs-mistral-vibe-cli.json",
        "title": "DeepSeek Harness (dsh) vs Mistral Vibe CLI",
        "url": "https://www.anchorterminal.com/compare/deepseek-harness-vs-mistral-vibe-cli"
      },
      {
        "json": "https://www.anchorterminal.com/compare/deepseek-harness-vs-muse-code.json",
        "title": "DeepSeek Harness (dsh) vs Muse Code",
        "url": "https://www.anchorterminal.com/compare/deepseek-harness-vs-muse-code"
      },
      {
        "json": "https://www.anchorterminal.com/compare/deepseek-harness-vs-openai-codex.json",
        "title": "DeepSeek Harness (dsh) vs OpenAI Codex",
        "url": "https://www.anchorterminal.com/compare/deepseek-harness-vs-openai-codex"
      },
      {
        "json": "https://www.anchorterminal.com/compare/deepseek-harness-vs-opencode.json",
        "title": "DeepSeek Harness (dsh) vs OpenCode",
        "url": "https://www.anchorterminal.com/compare/deepseek-harness-vs-opencode"
      },
      {
        "json": "https://www.anchorterminal.com/compare/deepseek-harness-vs-openhands.json",
        "title": "DeepSeek Harness (dsh) vs OpenHands",
        "url": "https://www.anchorterminal.com/compare/deepseek-harness-vs-openhands"
      },
      {
        "json": "https://www.anchorterminal.com/compare/deepseek-harness-vs-prime-agent.json",
        "title": "DeepSeek Harness (dsh) vs Prime Agent",
        "url": "https://www.anchorterminal.com/compare/deepseek-harness-vs-prime-agent"
      },
      {
        "json": "https://www.anchorterminal.com/compare/deepseek-harness-vs-qoder-cli.json",
        "title": "DeepSeek Harness (dsh) vs Qoder CLI",
        "url": "https://www.anchorterminal.com/compare/deepseek-harness-vs-qoder-cli"
      },
      {
        "json": "https://www.anchorterminal.com/compare/deepseek-harness-vs-reflection-mirror.json",
        "title": "DeepSeek Harness (dsh) vs Mirror CLI",
        "url": "https://www.anchorterminal.com/compare/deepseek-harness-vs-reflection-mirror"
      },
      {
        "json": "https://www.anchorterminal.com/compare/deepseek-harness-vs-rovo-dev-cli.json",
        "title": "DeepSeek Harness (dsh) vs Rovo Dev CLI",
        "url": "https://www.anchorterminal.com/compare/deepseek-harness-vs-rovo-dev-cli"
      },
      {
        "json": "https://www.anchorterminal.com/compare/deepseek-harness-vs-warp.json",
        "title": "DeepSeek Harness (dsh) vs Warp (Warp Agent CLI and the Oz Agent API)",
        "url": "https://www.anchorterminal.com/compare/deepseek-harness-vs-warp"
      },
      {
        "json": "https://www.anchorterminal.com/compare/devin-vs-qwen-code.json",
        "title": "Devin vs Qwen Code",
        "url": "https://www.anchorterminal.com/compare/devin-vs-qwen-code"
      },
      {
        "json": "https://www.anchorterminal.com/compare/droid-cli-vs-qwen-code.json",
        "title": "Droid CLI vs Qwen Code",
        "url": "https://www.anchorterminal.com/compare/droid-cli-vs-qwen-code"
      },
      {
        "json": "https://www.anchorterminal.com/compare/earendil-pi-vs-qwen-code.json",
        "title": "Pi vs Qwen Code",
        "url": "https://www.anchorterminal.com/compare/earendil-pi-vs-qwen-code"
      },
      {
        "json": "https://www.anchorterminal.com/compare/gemini-cli-vs-qwen-code.json",
        "title": "Gemini CLI vs Qwen Code",
        "url": "https://www.anchorterminal.com/compare/gemini-cli-vs-qwen-code"
      },
      {
        "json": "https://www.anchorterminal.com/compare/github-copilot-cli-vs-qwen-code.json",
        "title": "GitHub Copilot CLI vs Qwen Code",
        "url": "https://www.anchorterminal.com/compare/github-copilot-cli-vs-qwen-code"
      },
      {
        "json": "https://www.anchorterminal.com/compare/goose-vs-qwen-code.json",
        "title": "goose vs Qwen Code",
        "url": "https://www.anchorterminal.com/compare/goose-vs-qwen-code"
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      {
        "json": "https://www.anchorterminal.com/compare/harness2-vs-qwen-code.json",
        "title": "Harness² vs Qwen Code",
        "url": "https://www.anchorterminal.com/compare/harness2-vs-qwen-code"
      },
      {
        "json": "https://www.anchorterminal.com/compare/harnessrouter-vs-qwen-code.json",
        "title": "HarnessRouter vs Qwen Code",
        "url": "https://www.anchorterminal.com/compare/harnessrouter-vs-qwen-code"
      },
      {
        "json": "https://www.anchorterminal.com/compare/jules-vs-qwen-code.json",
        "title": "Jules vs Qwen Code",
        "url": "https://www.anchorterminal.com/compare/jules-vs-qwen-code"
      },
      {
        "json": "https://www.anchorterminal.com/compare/junie-vs-qwen-code.json",
        "title": "Junie CLI vs Qwen Code",
        "url": "https://www.anchorterminal.com/compare/junie-vs-qwen-code"
      },
      {
        "json": "https://www.anchorterminal.com/compare/kilo-code-cli-vs-qwen-code.json",
        "title": "Kilo Code CLI vs Qwen Code",
        "url": "https://www.anchorterminal.com/compare/kilo-code-cli-vs-qwen-code"
      },
      {
        "json": "https://www.anchorterminal.com/compare/kimi-code-cli-vs-qwen-code.json",
        "title": "Kimi Code CLI vs Qwen Code",
        "url": "https://www.anchorterminal.com/compare/kimi-code-cli-vs-qwen-code"
      },
      {
        "json": "https://www.anchorterminal.com/compare/kiro-cli-vs-qwen-code.json",
        "title": "Kiro CLI vs Qwen Code",
        "url": "https://www.anchorterminal.com/compare/kiro-cli-vs-qwen-code"
      },
      {
        "json": "https://www.anchorterminal.com/compare/mini-swe-agent-vs-qwen-code.json",
        "title": "mini-swe-agent vs Qwen Code",
        "url": "https://www.anchorterminal.com/compare/mini-swe-agent-vs-qwen-code"
      },
      {
        "json": "https://www.anchorterminal.com/compare/mistral-vibe-cli-vs-qwen-code.json",
        "title": "Mistral Vibe CLI vs Qwen Code",
        "url": "https://www.anchorterminal.com/compare/mistral-vibe-cli-vs-qwen-code"
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      {
        "json": "https://www.anchorterminal.com/compare/muse-code-vs-qwen-code.json",
        "title": "Muse Code vs Qwen Code",
        "url": "https://www.anchorterminal.com/compare/muse-code-vs-qwen-code"
      },
      {
        "json": "https://www.anchorterminal.com/compare/openai-codex-vs-qwen-code.json",
        "title": "OpenAI Codex vs Qwen Code",
        "url": "https://www.anchorterminal.com/compare/openai-codex-vs-qwen-code"
      },
      {
        "json": "https://www.anchorterminal.com/compare/opencode-vs-qwen-code.json",
        "title": "OpenCode vs Qwen Code",
        "url": "https://www.anchorterminal.com/compare/opencode-vs-qwen-code"
      },
      {
        "json": "https://www.anchorterminal.com/compare/openhands-vs-qwen-code.json",
        "title": "OpenHands vs Qwen Code",
        "url": "https://www.anchorterminal.com/compare/openhands-vs-qwen-code"
      },
      {
        "json": "https://www.anchorterminal.com/compare/prime-agent-vs-qwen-code.json",
        "title": "Prime Agent vs Qwen Code",
        "url": "https://www.anchorterminal.com/compare/prime-agent-vs-qwen-code"
      },
      {
        "json": "https://www.anchorterminal.com/compare/qoder-cli-vs-qwen-code.json",
        "title": "Qoder CLI vs Qwen Code",
        "url": "https://www.anchorterminal.com/compare/qoder-cli-vs-qwen-code"
      },
      {
        "json": "https://www.anchorterminal.com/compare/qwen-code-vs-reflection-mirror.json",
        "title": "Qwen Code vs Mirror CLI",
        "url": "https://www.anchorterminal.com/compare/qwen-code-vs-reflection-mirror"
      },
      {
        "json": "https://www.anchorterminal.com/compare/qwen-code-vs-rovo-dev-cli.json",
        "title": "Qwen Code vs Rovo Dev CLI",
        "url": "https://www.anchorterminal.com/compare/qwen-code-vs-rovo-dev-cli"
      },
      {
        "json": "https://www.anchorterminal.com/compare/qwen-code-vs-warp.json",
        "title": "Qwen Code vs Warp (Warp Agent CLI and the Oz Agent API)",
        "url": "https://www.anchorterminal.com/compare/qwen-code-vs-warp"
      },
      {
        "json": "https://www.anchorterminal.com/compare/cli-manager-vs-deepseek-harness.json",
        "title": "CLI Manager vs DeepSeek Harness (dsh)",
        "url": "https://www.anchorterminal.com/compare/cli-manager-vs-deepseek-harness"
      },
      {
        "json": "https://www.anchorterminal.com/compare/cli-manager-vs-qwen-code.json",
        "title": "CLI Manager vs Qwen Code",
        "url": "https://www.anchorterminal.com/compare/cli-manager-vs-qwen-code"
      },
      {
        "json": "https://www.anchorterminal.com/compare/deepseek-harness-vs-harness-autonomous.json",
        "title": "DeepSeek Harness (dsh) vs Harness",
        "url": "https://www.anchorterminal.com/compare/deepseek-harness-vs-harness-autonomous"
      },
      {
        "json": "https://www.anchorterminal.com/compare/deepseek-harness-vs-paperclip.json",
        "title": "DeepSeek Harness (dsh) vs Paperclip",
        "url": "https://www.anchorterminal.com/compare/deepseek-harness-vs-paperclip"
      },
      {
        "json": "https://www.anchorterminal.com/compare/deepseek-harness-vs-parallax-agents.json",
        "title": "DeepSeek Harness (dsh) vs Parallax",
        "url": "https://www.anchorterminal.com/compare/deepseek-harness-vs-parallax-agents"
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      {
        "json": "https://www.anchorterminal.com/compare/harness-autonomous-vs-qwen-code.json",
        "title": "Harness vs Qwen Code",
        "url": "https://www.anchorterminal.com/compare/harness-autonomous-vs-qwen-code"
      },
      {
        "json": "https://www.anchorterminal.com/compare/paperclip-vs-qwen-code.json",
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        "url": "https://www.anchorterminal.com/compare/paperclip-vs-qwen-code"
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      {
        "json": "https://www.anchorterminal.com/compare/parallax-agents-vs-qwen-code.json",
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        "url": "https://www.anchorterminal.com/compare/parallax-agents-vs-qwen-code"
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    "scores": [
      {
        "by": 36,
        "deepseek-harness": 33,
        "edge": "qwen-code",
        "key": "reliability",
        "name": "Reliability",
        "qwen-code": 69,
        "weight": 16
      },
      {
        "key": "performance",
        "name": "Performance",
        "pending": true,
        "weight": 10
      },
      {
        "by": 14,
        "deepseek-harness": 77,
        "edge": "qwen-code",
        "key": "schema",
        "name": "Schema \u0026 documentation",
        "qwen-code": 91,
        "weight": 13
      },
      {
        "by": 17,
        "deepseek-harness": 68,
        "edge": "qwen-code",
        "key": "ergonomics",
        "name": "Agent ergonomics",
        "qwen-code": 85,
        "weight": 13
      },
      {
        "by": 13,
        "deepseek-harness": 40,
        "edge": "qwen-code",
        "key": "security",
        "name": "Security \u0026 auth",
        "qwen-code": 53,
        "weight": 14
      },
      {
        "by": 0,
        "deepseek-harness": 60,
        "edge": "",
        "key": "payments",
        "name": "Payments \u0026 pricing",
        "qwen-code": 60,
        "weight": 10
      },
      {
        "key": "tasks",
        "name": "Task success",
        "pending": true,
        "weight": 10
      },
      {
        "by": 17,
        "deepseek-harness": 71,
        "edge": "qwen-code",
        "key": "maintenance",
        "name": "Maintenance \u0026 community",
        "qwen-code": 88,
        "weight": 7
      },
      {
        "by": 13,
        "deepseek-harness": 50,
        "edge": "qwen-code",
        "key": "transparency",
        "name": "Transparency \u0026 trust",
        "qwen-code": 63,
        "weight": 7
      }
    ],
    "summary": "Qwen Code scores 72.4 (BB) on agent readiness against DeepSeek Harness (dsh)'s 49.2 (D), and leads in 6 of 7 scored categories. Both do agent harnesses.",
    "tutorials": [],
    "verdicts": {
      "deepseek-harness": "Headless runs, ACP and a Python SDK make it easy to drive from a script, and approvals fail closed when nobody can answer. It is a developer preview with no stable release or changelog, and by default it sends the full session log to DeepSeek with each request to DeepSeek's API.",
      "qwen-code": "Apache-2.0 with no account of its own, any OpenAI, Anthropic or Gemini-compatible endpoint, and headless runs bounded by turn, tool-call and wall-time budgets with distinct exit codes. Out of the box, Auto mode lets an LLM classifier approve tool calls, with the sandbox and folder trust both off. Usage statistics are on by default."
    }
  },
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  "markdown": "Qwen Code scores 72.4 (BB) on agent readiness against DeepSeek Harness (dsh)'s 49.2 (D), and leads in 6 of 7 scored categories. Both do agent harnesses.\n\n- DeepSeek Harness (dsh): grade D, 49.2/100, rank #909 of 1146. Markdown https://www.anchorterminal.com/tools/deepseek-harness.md · JSON https://www.anchorterminal.com/api/v1/tools/deepseek-harness.json\n- Qwen Code: grade BB, 72.4/100, rank #107 of 1146. Markdown https://www.anchorterminal.com/tools/qwen-code.md · JSON https://www.anchorterminal.com/api/v1/tools/qwen-code.json\n- Best agent harnesses and coding agents: https://www.anchorterminal.com/best/agent-harnesses/index.md\n- All 713 harnesses comparisons: https://www.anchorterminal.com/compare/agent-harnesses/index.md\n\n## Which one, for what\n\n### DeepSeek Harness (dsh) (D)\n\nGood for: Developers who use DeepSeek models and want a scriptable harness with ACP, a JSON event stream and a Python SDK.\n\nWatch for: By default each request to DeepSeek's official API carries the session log, including message text, tool arguments and results, up to 8 MiB a request\n\n### Qwen Code (BB)\n\nGood for: Developers and CI jobs that want an open-source harness tied to no single model vendor, with run budgets and SDKs.\n\nAhead on:\n- Reliability, 69 against 33\n- Schema \u0026 documentation, 91 against 77\n- Agent ergonomics, 85 against 68\n- Security \u0026 auth, 53 against 40\n- Maintenance \u0026 community, 88 against 71\n- Transparency \u0026 trust, 63 against 50\n\nAlso in its favour:\n- Agent-ready, a grade of BB or better\n- No incidents deducted, where DeepSeek Harness (dsh) loses 6 points for them\n\nWatch for: The default approval mode is Auto, where an LLM classifier approves tool calls, and sandboxing and folder trust are both off by default\n\n\n## Score by category\n\n| Category | Weight | DeepSeek Harness (dsh) | Qwen Code | Edge |\n| --- | --- | --- | --- | --- |\n| Reliability | 16% (20 this run) | 33 | 69 | Qwen Code +36 |\n| Performance | 10%, pending | pending | pending | not scored in this run |\n| Schema \u0026 documentation | 13% (16.2 this run) | 77 | 91 | Qwen Code +14 |\n| Agent ergonomics | 13% (16.2 this run) | 68 | 85 | Qwen Code +17 |\n| Security \u0026 auth | 14% (17.5 this run) | 40 | 53 | Qwen Code +13 |\n| Payments \u0026 pricing | 10% (12.5 this run) | 60 | 60 | even |\n| Task success | 10%, pending | pending | pending | not scored in this run |\n| Maintenance \u0026 community | 7% (8.8 this run) | 71 | 88 | Qwen Code +17 |\n| Transparency \u0026 trust | 7% (8.8 this run) | 50 | 63 | Qwen Code +13 |\n| Negative events | ≤15 | -6 | 0 | |\n| **Total** | | **49.2 · D** | **72.4 · BB** | |\n\n## Facts side by side\n\n| Fact | DeepSeek Harness (dsh) | Qwen Code |\n| --- | --- | --- |\n| Kind | Agent harness | Agent harness |\n| Vendor | DeepSeek | Alibaba (Qwen team) |\n| Hosted endpoint | no (local only) | no (local only) |\n| Transports |  |  |\n| Auth | API key | API key |\n| Pricing | Free | Free |\n| x402 | no | no |\n| Licence | MIT | Apache-2.0 |\n| Read-only variant documented | no | no |\n| llms.txt | yes | yes |\n| Last release | 2026-10-17 | 2026-10-05 |\n| Terms last updated | no document linked | 2026-10-01 |\n| Privacy policy last updated | no document linked | 2026-10-01 |\n| Customer content may train models |  | not found in the text |\n| Terms restrict automated access |  | not found in the text |\n| Terms restrict benchmarking |  | not found in the text |\n| Terms or service can change without notice |  | not found in the text |\n| Arbitration or class-action waiver |  | not found in the text |\n| Popularity | 245k npm/wk | 28k stars, 105k npm/wk |\n| Agent reviews | 3/5 (4) | 2.8/5 (4) |\n\n## Verdicts\n\n**DeepSeek Harness (dsh).** Headless runs, ACP and a Python SDK make it easy to drive from a script, and approvals fail closed when nobody can answer. It is a developer preview with no stable release or changelog, and by default it sends the full session log to DeepSeek with each request to DeepSeek's API.\n\n**Qwen Code.** Apache-2.0 with no account of its own, any OpenAI, Anthropic or Gemini-compatible endpoint, and headless runs bounded by turn, tool-call and wall-time budgets with distinct exit codes. Out of the box, Auto mode lets an LLM classifier approve tool calls, with the sandbox and folder trust both off. Usage statistics are on by default.\n\n## Before you call either\n\n### DeepSeek Harness (dsh)\n\n1. Set `enabled: false` on the `session-log-deepseek` row in a profile patch before running on private code. Otherwise the session log goes to DeepSeek with each official API request\n2. Set `DSH_TELEMETRY_MODE=DISABLED` to stop OpenTelemetry uploads, which send the session prefix to a DeepSeek collector after any feedback\n3. Treat exit code 1 and the `turn_end` reason as failure. A `--json` stream can end with a `final` event for a failed run\n4. Run in a disposable container or VM. The sandbox doesn't confine reads or network, and SAFETY.md says the project has had no security audit\n5. Pin the version. npm `latest` (0.2.0-rc.2) and `next` (0.2.1-rc.2) differ, DeepSeek's changelog asks for 0.2.1-rc.1 or later, and the README warns of breaking changes\n\n### Qwen Code\n\n1. Pass `--approval-mode` on every run. The settings default is `auto`, and one docs page says headless runs default to asking, so don't rely on either\n2. Add `--max-session-turns`, `--max-wall-time` and `--max-tool-calls`. All three are unlimited by default. Exit 53 is the turn limit and 55 a budget\n3. `--yolo` doesn't turn on a sandbox. Add `--sandbox`, or on Linux set `tools.executionSandbox` with `network` set to `closed`\n4. Set `QWEN_USAGE_STATISTICS_ENABLED=false` to stop usage statistics\n5. Authenticate with `OPENAI_API_KEY`, `OPENAI_BASE_URL` and `OPENAI_MODEL` in CI. The browser sign-in is discontinued\n\n## Questions\n\n### Which is better for AI agents, DeepSeek Harness (dsh) or Qwen Code?\n\nQwen Code scores 72.4 (BB) on agent readiness against DeepSeek Harness (dsh)'s 49.2 (D), and leads in 6 of 7 scored categories.\n\n### Are DeepSeek Harness (dsh) and Qwen Code open source?\n\nYes. DeepSeek Harness (dsh) is open source (MIT). Qwen Code is open source (Apache-2.0).\n\n\n## For agents\n\n- This comparison as JSON: https://www.anchorterminal.com/compare/deepseek-harness-vs-qwen-code.json, and with the fewest tokens: https://www.anchorterminal.com/compare/deepseek-harness-vs-qwen-code.min.md\n- Over MCP at https://www.anchorterminal.com/mcp (no key): `compare_tools {\"a\": \"deepseek-harness\", \"b\": \"qwen-code\"}`. From a terminal: `anchor compare deepseek-harness qwen-code`\n- Each listing in full: https://www.anchorterminal.com/api/v1/tools/deepseek-harness.json and https://www.anchorterminal.com/api/v1/tools/qwen-code.json\n\n## Other comparisons with DeepSeek Harness (dsh) or Qwen Code\n\n- [Agent Zero vs DeepSeek Harness (dsh)](https://www.anchorterminal.com/compare/agent-zero-vs-deepseek-harness.md)\n- [Agent Zero vs Qwen Code](https://www.anchorterminal.com/compare/agent-zero-vs-qwen-code.md)\n- [Aider vs DeepSeek Harness (dsh)](https://www.anchorterminal.com/compare/aider-vs-deepseek-harness.md)\n- [Aider vs Qwen Code](https://www.anchorterminal.com/compare/aider-vs-qwen-code.md)\n- [Amp vs DeepSeek Harness (dsh)](https://www.anchorterminal.com/compare/amp-vs-deepseek-harness.md)\n- [Amp vs Qwen Code](https://www.anchorterminal.com/compare/amp-vs-qwen-code.md)\n- [Antigravity CLI vs DeepSeek Harness (dsh)](https://www.anchorterminal.com/compare/antigravity-cli-vs-deepseek-harness.md)\n- 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