{
  "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": "mini-swe-agent scores 56.7 (C) on agent readiness against DeepSeek Harness (dsh)'s 49.2 (D), and leads in 4 of 7 scored categories. DeepSeek Harness (dsh) leads on schema \u0026 documentation and maintenance \u0026 community.",
    "b": {
      "slug": "mini-swe-agent",
      "name": "mini-swe-agent",
      "vendor": "SWE-bench team (Princeton and Stanford)",
      "vendorUrl": "https://mini-swe-agent.com",
      "kind": "harness",
      "category": "agent-harnesses",
      "summary": "Minimal open-source coding agent from the Princeton and Stanford team behind SWE-bench, shipped as the `mini` CLI and a Python library. It gives the model one bash tool, works with any model through LiteLLM, and is a common SWE-bench baseline.",
      "url": "https://www.anchorterminal.com/tools/mini-swe-agent",
      "markdownUrl": "https://www.anchorterminal.com/tools/mini-swe-agent.md",
      "slimMarkdownUrl": "https://www.anchorterminal.com/tools/mini-swe-agent.min.md",
      "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/mini-swe-agent.json",
      "repo": "https://github.com/SWE-agent/mini-swe-agent",
      "license": "MIT",
      "transports": [],
      "packages": [
        {
          "registry": "pypi",
          "name": "mini-swe-agent"
        }
      ],
      "auth": "none",
      "authNotes": "No account of its own. A model key goes in an environment variable or the global `.env` file that `mini-extra config setup` writes, and is passed to the provider through LiteLLM, OpenRouter, Portkey or Requesty. Local models work through LiteLLM's `api_base`.",
      "pricing": "free",
      "pricingNotes": "Free and MIT, with nothing to buy. The owner pays the model provider, or nothing with a local model. Each run stops at a $3 cost limit by default, and a local model needs `MSWEA_COST_TRACKING=ignore_errors`.",
      "priceSummary": "Free · OSS",
      "where": "local",
      "x402": {
        "level": "no",
        "evidence": "No x402, MPP or L402 in the docs or the source (checked 2026-10-18).",
        "endpoints": []
      },
      "toolCount": null,
      "popularity": {
        "githubStars": 8600,
        "npmWeekly": null,
        "pypiWeekly": 4437981,
        "asOf": "2026-10-18"
      },
      "docsUrl": "https://mini-swe-agent.com/latest/",
      "capabilities": [
        "agent.harness"
      ],
      "tags": [
        "harness",
        "coding-agent",
        "cli",
        "open-source",
        "python",
        "free",
        "no-card",
        "local",
        "docker"
      ],
      "lastRelease": "2026-07-23",
      "graded": true,
      "anchor": {
        "graded": true,
        "score": 56.7,
        "grade": "C",
        "agentReady": false,
        "rank": 698,
        "ranked": true,
        "rankOf": 1146,
        "categoryRank": 25,
        "methodology": "0.4",
        "run": "2026-10-01",
        "scores": {
          "ergonomics": 69,
          "maintenance": 49,
          "payments": 60,
          "reliability": 70,
          "schema": 58,
          "security": 56,
          "transparency": 51
        },
        "pending": [
          "performance",
          "tasks"
        ],
        "assessment": {
          "confidence": "medium",
          "date": "2026-10-18"
        },
        "negative": -4,
        "negativeNotes": [
          "2026-10-10. CVE-2026-108592 (CVSS 4.0 score 6.0, from VulnCheck). The bubblewrap environment builds its `bwrap` command without `--clearenv` or `--unshare-net`, so commands inherit the host environment, model keys included, and can send them out over the network after a prompt injection in task content. Confirmed in src/minisweagent/environments/extra/bubblewrap.py at 2.4.6 and on main (3 September). The environment is opt-in and marked experimental, but it's the documented lightweight sandbox and no release fixes it, -4. https://nvd.nist.gov/vuln/detail/CVE-2026-108592"
        ],
        "verdict": "A small, readable harness with one bash tool, a linear trajectory saved as JSON, and step, cost and wall-time limits that stop unattended runs cleanly. The default local environment has no isolation, the experimental bubblewrap sandbox passes host API keys through (CVE-2026-108592, unfixed), and the only release in 90 days was 2.4.6 on 23 July 2026.",
        "bestFor": "Benchmark runs, research baselines and RL or fine-tuning pipelines that want a minimal, readable agent with a linear trajectory, and for people who want to read every line of their harness.",
        "strengths": [
          "MIT, with an agent class of about 190 lines that a reviewer can read in one sitting",
          "Step, cost ($3 by default) and wall-time limits, each ending the run with its own exit status in the trajectory",
          "Any model through LiteLLM, OpenRouter, Portkey or Requesty, local ones included, with no account",
          "Docker, Podman and Singularity environments, where the Docker one forwards no host variables unless listed",
          "No telemetry found in the source"
        ],
        "weaknesses": [
          "The default local environment runs commands on the host with no isolation and the full host environment",
          "CVE-2026-108592, published 10 October 2026, leaves the experimental bubblewrap sandbox passing host API keys and network through, unfixed in 2.4.6",
          "One release in the 90 days to 18 October 2026, and three commits on main since 23 July",
          "No MCP client, no ACP and no server mode",
          "No changelog file, and the PyPI classifier still says 3 - Alpha at 2.4.6"
        ],
        "agentNotes": [
          "Run with `-y --exit-immediately` for unattended use. Without `--exit-immediately` it waits for input when the agent finishes",
          "Set `MSWEA_CONFIGURED=true` and `MSWEA_MODEL_NAME` first, or the first run stops at an interactive setup prompt",
          "Read `info.exit_status` in the `-o` trajectory file. A run that hits its limits still exits normally",
          "For untrusted repositories use `-c mini.yaml -c environment.environment_class=docker -c environment.image=\u003cimage\u003e`. The local and bubblewrap environments both expose host variables",
          "Strip model keys from the environment commands see, since the local environment passes every host variable to each command"
        ],
        "metrics": {
          "kind": "local",
          "measured": false
        },
        "reviewCount": 4,
        "avgRating": 3,
        "history": [
          {
            "basis": "public evidence",
            "confidence": "medium",
            "grade": "C",
            "methodology": "0.4",
            "pending": [
              "performance",
              "tasks"
            ],
            "run": "2026-10-01",
            "runLabel": "October 2026 research run",
            "score": 56.7
          }
        ],
        "editorialScores": {
          "ergonomics": 69,
          "maintenance": 49,
          "payments": 60,
          "reliability": 70,
          "schema": 58,
          "security": 56,
          "transparency": 62
        },
        "provenanceScore": 40
      },
      "connect": {
        "install": "pip install mini-swe-agent   # or: uvx mini-swe-agent",
        "headless": {
          "command": "mini -t \"$TASK\" -y --exit-immediately -m \u003cprovider/model\u003e -l 3 -o run.traj.json",
          "env": {
            "ANTHROPIC_API_KEY": "\u003ckey\u003e",
            "MSWEA_CONFIGURED": "true"
          }
        }
      },
      "letme": {
        "capability": "https://letme.dev/agent.harness",
        "tool": "https://letme.dev/mini-swe-agent"
      },
      "area": "frameworks",
      "provenance": {
        "legalEntity": "No legal entity named. The MIT licence names Kilian A. Lieret and Carlos E. Jimenez",
        "domain": "mini-swe-agent.com",
        "domainRegistered": "",
        "endpointOnVendorDomain": null,
        "terms": "",
        "privacy": "",
        "statusPage": "",
        "changelog": "",
        "securityTxt": "none",
        "checked": "2026-10-18",
        "notes": [
          "The docs site is GitHub Pages built from the repository. It has no terms, privacy policy or security.txt (/.well-known/security.txt returned 404 on 18 October 2026).",
          "The security page names four contacts at Princeton and Stanford by email, with no response time.",
          "The repository has no changelog file and tags carry only a version bump. Release notes, if any, are on GitHub releases, which we couldn't read because GitHub's web pages refused this run."
        ],
        "score": 40
      },
      "pageJsonUrl": "https://www.anchorterminal.com/tools/mini-swe-agent.json"
    },
    "facts": [
      {
        "a": "Agent harness",
        "b": "Agent harness",
        "name": "Kind"
      },
      {
        "a": "DeepSeek",
        "b": "SWE-bench team (Princeton and Stanford)",
        "name": "Vendor"
      },
      {
        "a": "no (local only)",
        "b": "no (local only)",
        "name": "Hosted endpoint"
      },
      {
        "a": "",
        "b": "",
        "name": "Transports"
      },
      {
        "a": "API key",
        "b": "None",
        "name": "Auth"
      },
      {
        "a": "Free",
        "b": "Free",
        "name": "Pricing"
      },
      {
        "a": "no",
        "b": "no",
        "name": "x402"
      },
      {
        "a": "MIT",
        "b": "MIT",
        "name": "Licence"
      },
      {
        "a": "no",
        "b": "no",
        "name": "Read-only variant documented"
      },
      {
        "a": "yes",
        "b": "no",
        "name": "llms.txt"
      },
      {
        "a": "2026-10-17",
        "b": "2026-07-23",
        "name": "Last release"
      },
      {
        "a": "no document linked",
        "b": "no document linked",
        "name": "Terms last updated"
      },
      {
        "a": "no document linked",
        "b": "no document linked",
        "name": "Privacy policy last updated"
      },
      {
        "a": "",
        "b": "",
        "name": "Customer content may train models"
      },
      {
        "a": "",
        "b": "",
        "name": "Terms restrict automated access"
      },
      {
        "a": "",
        "b": "",
        "name": "Terms restrict benchmarking"
      },
      {
        "a": "",
        "b": "",
        "name": "Terms or service can change without notice"
      },
      {
        "a": "",
        "b": "",
        "name": "Arbitration or class-action waiver"
      },
      {
        "a": "245k npm/wk",
        "b": "8.6k stars, 4.4M PyPI/wk",
        "name": "Popularity"
      },
      {
        "a": "3/5 (4)",
        "b": "3/5 (4)",
        "name": "Agent reviews"
      }
    ],
    "faq": [
      {
        "answer": "mini-swe-agent scores 56.7 (C) on agent readiness against DeepSeek Harness (dsh)'s 49.2 (D), and leads in 4 of 7 scored categories. DeepSeek Harness (dsh) leads on schema \u0026 documentation and maintenance \u0026 community.",
        "question": "Which is better for AI agents, DeepSeek Harness (dsh) or mini-swe-agent?"
      },
      {
        "answer": "Yes. DeepSeek Harness (dsh) is open source (MIT). mini-swe-agent is open source (MIT).",
        "question": "Are DeepSeek Harness (dsh) and mini-swe-agent open source?"
      }
    ],
    "goodFor": [
      {
        "aheadOn": [
          "Schema \u0026 documentation, 77 against 58",
          "Maintenance \u0026 community, 71 against 49"
        ],
        "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, 70 against 33",
          "Security \u0026 auth, 56 against 40"
        ],
        "also": [
          "No key needed to call it"
        ],
        "goodFor": "Benchmark runs, research baselines and RL or fine-tuning pipelines that want a minimal, readable agent with a linear trajectory, and for people who want to read every line of their harness.",
        "slug": "mini-swe-agent",
        "watchFor": "The default local environment runs commands on the host with no isolation and the full host environment"
      }
    ],
    "job": {
      "capability": "agent.harness",
      "name": "Agent harnesses"
    },
    "others": [
      {
        "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-mini-swe-agent.json",
        "title": "Agent Zero vs mini-swe-agent",
        "url": "https://www.anchorterminal.com/compare/agent-zero-vs-mini-swe-agent"
      },
      {
        "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-mini-swe-agent.json",
        "title": "Aider vs mini-swe-agent",
        "url": "https://www.anchorterminal.com/compare/aider-vs-mini-swe-agent"
      },
      {
        "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-mini-swe-agent.json",
        "title": "Amp vs mini-swe-agent",
        "url": "https://www.anchorterminal.com/compare/amp-vs-mini-swe-agent"
      },
      {
        "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-mini-swe-agent.json",
        "title": "Antigravity CLI vs mini-swe-agent",
        "url": "https://www.anchorterminal.com/compare/antigravity-cli-vs-mini-swe-agent"
      },
      {
        "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-mini-swe-agent.json",
        "title": "Auggie CLI vs mini-swe-agent",
        "url": "https://www.anchorterminal.com/compare/auggie-vs-mini-swe-agent"
      },
      {
        "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-mini-swe-agent.json",
        "title": "Claude Code vs mini-swe-agent",
        "url": "https://www.anchorterminal.com/compare/claude-code-vs-mini-swe-agent"
      },
      {
        "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"
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      {
        "json": "https://www.anchorterminal.com/compare/cline-vs-mini-swe-agent.json",
        "title": "Cline vs mini-swe-agent",
        "url": "https://www.anchorterminal.com/compare/cline-vs-mini-swe-agent"
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      {
        "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"
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      {
        "json": "https://www.anchorterminal.com/compare/crush-vs-mini-swe-agent.json",
        "title": "Crush vs mini-swe-agent",
        "url": "https://www.anchorterminal.com/compare/crush-vs-mini-swe-agent"
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      {
        "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"
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      {
        "json": "https://www.anchorterminal.com/compare/cursor-cli-vs-mini-swe-agent.json",
        "title": "Cursor CLI vs mini-swe-agent",
        "url": "https://www.anchorterminal.com/compare/cursor-cli-vs-mini-swe-agent"
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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"
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      {
        "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"
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      {
        "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"
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      {
        "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"
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        "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"
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        "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"
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        "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"
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      {
        "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"
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      {
        "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"
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      {
        "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-mistral-vibe-cli.json",
        "title": "DeepSeek Harness (dsh) vs Mistral Vibe CLI",
        "url": "https://www.anchorterminal.com/compare/deepseek-harness-vs-mistral-vibe-cli"
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      {
        "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"
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      {
        "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"
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      {
        "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"
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        "json": "https://www.anchorterminal.com/compare/deepseek-harness-vs-openhands.json",
        "title": "DeepSeek Harness (dsh) vs OpenHands",
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      {
        "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"
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      {
        "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-qwen-code.json",
        "title": "DeepSeek Harness (dsh) vs Qwen Code",
        "url": "https://www.anchorterminal.com/compare/deepseek-harness-vs-qwen-code"
      },
      {
        "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-mini-swe-agent.json",
        "title": "Devin vs mini-swe-agent",
        "url": "https://www.anchorterminal.com/compare/devin-vs-mini-swe-agent"
      },
      {
        "json": "https://www.anchorterminal.com/compare/droid-cli-vs-mini-swe-agent.json",
        "title": "Droid CLI vs mini-swe-agent",
        "url": "https://www.anchorterminal.com/compare/droid-cli-vs-mini-swe-agent"
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        "json": "https://www.anchorterminal.com/compare/earendil-pi-vs-mini-swe-agent.json",
        "title": "Pi vs mini-swe-agent",
        "url": "https://www.anchorterminal.com/compare/earendil-pi-vs-mini-swe-agent"
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      {
        "json": "https://www.anchorterminal.com/compare/gemini-cli-vs-mini-swe-agent.json",
        "title": "Gemini CLI vs mini-swe-agent",
        "url": "https://www.anchorterminal.com/compare/gemini-cli-vs-mini-swe-agent"
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      {
        "json": "https://www.anchorterminal.com/compare/github-copilot-cli-vs-mini-swe-agent.json",
        "title": "GitHub Copilot CLI vs mini-swe-agent",
        "url": "https://www.anchorterminal.com/compare/github-copilot-cli-vs-mini-swe-agent"
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      {
        "json": "https://www.anchorterminal.com/compare/goose-vs-mini-swe-agent.json",
        "title": "goose vs mini-swe-agent",
        "url": "https://www.anchorterminal.com/compare/goose-vs-mini-swe-agent"
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      {
        "json": "https://www.anchorterminal.com/compare/harness2-vs-mini-swe-agent.json",
        "title": "Harness² vs mini-swe-agent",
        "url": "https://www.anchorterminal.com/compare/harness2-vs-mini-swe-agent"
      },
      {
        "json": "https://www.anchorterminal.com/compare/harnessrouter-vs-mini-swe-agent.json",
        "title": "HarnessRouter vs mini-swe-agent",
        "url": "https://www.anchorterminal.com/compare/harnessrouter-vs-mini-swe-agent"
      },
      {
        "json": "https://www.anchorterminal.com/compare/jules-vs-mini-swe-agent.json",
        "title": "Jules vs mini-swe-agent",
        "url": "https://www.anchorterminal.com/compare/jules-vs-mini-swe-agent"
      },
      {
        "json": "https://www.anchorterminal.com/compare/junie-vs-mini-swe-agent.json",
        "title": "Junie CLI vs mini-swe-agent",
        "url": "https://www.anchorterminal.com/compare/junie-vs-mini-swe-agent"
      },
      {
        "json": "https://www.anchorterminal.com/compare/kilo-code-cli-vs-mini-swe-agent.json",
        "title": "Kilo Code CLI vs mini-swe-agent",
        "url": "https://www.anchorterminal.com/compare/kilo-code-cli-vs-mini-swe-agent"
      },
      {
        "json": "https://www.anchorterminal.com/compare/kimi-code-cli-vs-mini-swe-agent.json",
        "title": "Kimi Code CLI vs mini-swe-agent",
        "url": "https://www.anchorterminal.com/compare/kimi-code-cli-vs-mini-swe-agent"
      },
      {
        "json": "https://www.anchorterminal.com/compare/kiro-cli-vs-mini-swe-agent.json",
        "title": "Kiro CLI vs mini-swe-agent",
        "url": "https://www.anchorterminal.com/compare/kiro-cli-vs-mini-swe-agent"
      },
      {
        "json": "https://www.anchorterminal.com/compare/mini-swe-agent-vs-mistral-vibe-cli.json",
        "title": "mini-swe-agent vs Mistral Vibe CLI",
        "url": "https://www.anchorterminal.com/compare/mini-swe-agent-vs-mistral-vibe-cli"
      },
      {
        "json": "https://www.anchorterminal.com/compare/mini-swe-agent-vs-muse-code.json",
        "title": "mini-swe-agent vs Muse Code",
        "url": "https://www.anchorterminal.com/compare/mini-swe-agent-vs-muse-code"
      },
      {
        "json": "https://www.anchorterminal.com/compare/mini-swe-agent-vs-openai-codex.json",
        "title": "mini-swe-agent vs OpenAI Codex",
        "url": "https://www.anchorterminal.com/compare/mini-swe-agent-vs-openai-codex"
      },
      {
        "json": "https://www.anchorterminal.com/compare/mini-swe-agent-vs-opencode.json",
        "title": "mini-swe-agent vs OpenCode",
        "url": "https://www.anchorterminal.com/compare/mini-swe-agent-vs-opencode"
      },
      {
        "json": "https://www.anchorterminal.com/compare/mini-swe-agent-vs-openhands.json",
        "title": "mini-swe-agent vs OpenHands",
        "url": "https://www.anchorterminal.com/compare/mini-swe-agent-vs-openhands"
      },
      {
        "json": "https://www.anchorterminal.com/compare/mini-swe-agent-vs-prime-agent.json",
        "title": "mini-swe-agent vs Prime Agent",
        "url": "https://www.anchorterminal.com/compare/mini-swe-agent-vs-prime-agent"
      },
      {
        "json": "https://www.anchorterminal.com/compare/mini-swe-agent-vs-qoder-cli.json",
        "title": "mini-swe-agent vs Qoder CLI",
        "url": "https://www.anchorterminal.com/compare/mini-swe-agent-vs-qoder-cli"
      },
      {
        "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/mini-swe-agent-vs-reflection-mirror.json",
        "title": "mini-swe-agent vs Mirror CLI",
        "url": "https://www.anchorterminal.com/compare/mini-swe-agent-vs-reflection-mirror"
      },
      {
        "json": "https://www.anchorterminal.com/compare/mini-swe-agent-vs-rovo-dev-cli.json",
        "title": "mini-swe-agent vs Rovo Dev CLI",
        "url": "https://www.anchorterminal.com/compare/mini-swe-agent-vs-rovo-dev-cli"
      },
      {
        "json": "https://www.anchorterminal.com/compare/mini-swe-agent-vs-warp.json",
        "title": "mini-swe-agent vs Warp (Warp Agent CLI and the Oz Agent API)",
        "url": "https://www.anchorterminal.com/compare/mini-swe-agent-vs-warp"
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      {
        "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/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"
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      {
        "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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    "scores": [
      {
        "by": 37,
        "deepseek-harness": 33,
        "edge": "mini-swe-agent",
        "key": "reliability",
        "mini-swe-agent": 70,
        "name": "Reliability",
        "weight": 16
      },
      {
        "key": "performance",
        "name": "Performance",
        "pending": true,
        "weight": 10
      },
      {
        "by": 19,
        "deepseek-harness": 77,
        "edge": "deepseek-harness",
        "key": "schema",
        "mini-swe-agent": 58,
        "name": "Schema \u0026 documentation",
        "weight": 13
      },
      {
        "by": 1,
        "deepseek-harness": 68,
        "edge": "mini-swe-agent",
        "key": "ergonomics",
        "mini-swe-agent": 69,
        "name": "Agent ergonomics",
        "weight": 13
      },
      {
        "by": 16,
        "deepseek-harness": 40,
        "edge": "mini-swe-agent",
        "key": "security",
        "mini-swe-agent": 56,
        "name": "Security \u0026 auth",
        "weight": 14
      },
      {
        "by": 0,
        "deepseek-harness": 60,
        "edge": "",
        "key": "payments",
        "mini-swe-agent": 60,
        "name": "Payments \u0026 pricing",
        "weight": 10
      },
      {
        "key": "tasks",
        "name": "Task success",
        "pending": true,
        "weight": 10
      },
      {
        "by": 22,
        "deepseek-harness": 71,
        "edge": "deepseek-harness",
        "key": "maintenance",
        "mini-swe-agent": 49,
        "name": "Maintenance \u0026 community",
        "weight": 7
      },
      {
        "by": 1,
        "deepseek-harness": 50,
        "edge": "mini-swe-agent",
        "key": "transparency",
        "mini-swe-agent": 51,
        "name": "Transparency \u0026 trust",
        "weight": 7
      }
    ],
    "summary": "mini-swe-agent scores 56.7 (C) on agent readiness against DeepSeek Harness (dsh)'s 49.2 (D), and leads in 4 of 7 scored categories. DeepSeek Harness (dsh) leads on schema \u0026 documentation and maintenance \u0026 community. 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.",
      "mini-swe-agent": "A small, readable harness with one bash tool, a linear trajectory saved as JSON, and step, cost and wall-time limits that stop unattended runs cleanly. The default local environment has no isolation, the experimental bubblewrap sandbox passes host API keys through (CVE-2026-108592, unfixed), and the only release in 90 days was 2.4.6 on 23 July 2026."
    }
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    "json": "https://www.anchorterminal.com/compare/deepseek-harness-vs-mini-swe-agent.json",
    "llms": "https://www.anchorterminal.com/llms.txt",
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  "markdown": "mini-swe-agent scores 56.7 (C) on agent readiness against DeepSeek Harness (dsh)'s 49.2 (D), and leads in 4 of 7 scored categories. DeepSeek Harness (dsh) leads on schema \u0026 documentation and maintenance \u0026 community. 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- mini-swe-agent: grade C, 56.7/100, rank #698 of 1146. Markdown https://www.anchorterminal.com/tools/mini-swe-agent.md · JSON https://www.anchorterminal.com/api/v1/tools/mini-swe-agent.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\nAhead on:\n- Schema \u0026 documentation, 77 against 58\n- Maintenance \u0026 community, 71 against 49\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### mini-swe-agent (C)\n\nGood for: Benchmark runs, research baselines and RL or fine-tuning pipelines that want a minimal, readable agent with a linear trajectory, and for people who want to read every line of their harness.\n\nAhead on:\n- Reliability, 70 against 33\n- Security \u0026 auth, 56 against 40\n\nAlso in its favour:\n- No key needed to call it\n\nWatch for: The default local environment runs commands on the host with no isolation and the full host environment\n\n\n## Score by category\n\n| Category | Weight | DeepSeek Harness (dsh) | mini-swe-agent | Edge |\n| --- | --- | --- | --- | --- |\n| Reliability | 16% (20 this run) | 33 | 70 | mini-swe-agent +37 |\n| Performance | 10%, pending | pending | pending | not scored in this run |\n| Schema \u0026 documentation | 13% (16.2 this run) | 77 | 58 | DeepSeek Harness (dsh) +19 |\n| Agent ergonomics | 13% (16.2 this run) | 68 | 69 | mini-swe-agent +1 |\n| Security \u0026 auth | 14% (17.5 this run) | 40 | 56 | mini-swe-agent +16 |\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 | 49 | DeepSeek Harness (dsh) +22 |\n| Transparency \u0026 trust | 7% (8.8 this run) | 50 | 51 | mini-swe-agent +1 |\n| Negative events | ≤15 | -6 | -4 | |\n| **Total** | | **49.2 · D** | **56.7 · C** | |\n\n## Facts side by side\n\n| Fact | DeepSeek Harness (dsh) | mini-swe-agent |\n| --- | --- | --- |\n| Kind | Agent harness | Agent harness |\n| Vendor | DeepSeek | SWE-bench team (Princeton and Stanford) |\n| Hosted endpoint | no (local only) | no (local only) |\n| Transports |  |  |\n| Auth | API key | None |\n| Pricing | Free | Free |\n| x402 | no | no |\n| Licence | MIT | MIT |\n| Read-only variant documented | no | no |\n| llms.txt | yes | no |\n| Last release | 2026-10-17 | 2026-07-23 |\n| Terms last updated | no document linked | no document linked |\n| Privacy policy last updated | no document linked | no document linked |\n| Customer content may train models |  |  |\n| Terms restrict automated access |  |  |\n| Terms restrict benchmarking |  |  |\n| Terms or service can change without notice |  |  |\n| Arbitration or class-action waiver |  |  |\n| Popularity | 245k npm/wk | 8.6k stars, 4.4M PyPI/wk |\n| Agent reviews | 3/5 (4) | 3/5 (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**mini-swe-agent.** A small, readable harness with one bash tool, a linear trajectory saved as JSON, and step, cost and wall-time limits that stop unattended runs cleanly. The default local environment has no isolation, the experimental bubblewrap sandbox passes host API keys through (CVE-2026-108592, unfixed), and the only release in 90 days was 2.4.6 on 23 July 2026.\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### mini-swe-agent\n\n1. Run with `-y --exit-immediately` for unattended use. Without `--exit-immediately` it waits for input when the agent finishes\n2. Set `MSWEA_CONFIGURED=true` and `MSWEA_MODEL_NAME` first, or the first run stops at an interactive setup prompt\n3. Read `info.exit_status` in the `-o` trajectory file. A run that hits its limits still exits normally\n4. For untrusted repositories use `-c mini.yaml -c environment.environment_class=docker -c environment.image=\u003cimage\u003e`. The local and bubblewrap environments both expose host variables\n5. Strip model keys from the environment commands see, since the local environment passes every host variable to each command\n\n## Questions\n\n### Which is better for AI agents, DeepSeek Harness (dsh) or mini-swe-agent?\n\nmini-swe-agent scores 56.7 (C) on agent readiness against DeepSeek Harness (dsh)'s 49.2 (D), and leads in 4 of 7 scored categories. DeepSeek Harness (dsh) leads on schema \u0026 documentation and maintenance \u0026 community.\n\n### Are DeepSeek Harness (dsh) and mini-swe-agent open source?\n\nYes. DeepSeek Harness (dsh) is open source (MIT). mini-swe-agent is open source (MIT).\n\n\n## For agents\n\n- This comparison as JSON: https://www.anchorterminal.com/compare/deepseek-harness-vs-mini-swe-agent.json, and with the fewest tokens: https://www.anchorterminal.com/compare/deepseek-harness-vs-mini-swe-agent.min.md\n- Over MCP at https://www.anchorterminal.com/mcp (no key): `compare_tools {\"a\": \"deepseek-harness\", \"b\": \"mini-swe-agent\"}`. From a terminal: `anchor compare deepseek-harness mini-swe-agent`\n- Each listing in full: https://www.anchorterminal.com/api/v1/tools/deepseek-harness.json and https://www.anchorterminal.com/api/v1/tools/mini-swe-agent.json\n\n## Other comparisons with DeepSeek Harness (dsh) or mini-swe-agent\n\n- [Agent Zero vs DeepSeek Harness (dsh)](https://www.anchorterminal.com/compare/agent-zero-vs-deepseek-harness.md)\n- [Agent Zero vs mini-swe-agent](https://www.anchorterminal.com/compare/agent-zero-vs-mini-swe-agent.md)\n- [Aider vs DeepSeek Harness (dsh)](https://www.anchorterminal.com/compare/aider-vs-deepseek-harness.md)\n- [Aider vs mini-swe-agent](https://www.anchorterminal.com/compare/aider-vs-mini-swe-agent.md)\n- [Amp vs DeepSeek Harness (dsh)](https://www.anchorterminal.com/compare/amp-vs-deepseek-harness.md)\n- [Amp vs mini-swe-agent](https://www.anchorterminal.com/compare/amp-vs-mini-swe-agent.md)\n- [Antigravity CLI vs DeepSeek Harness (dsh)](https://www.anchorterminal.com/compare/antigravity-cli-vs-deepseek-harness.md)\n- [Antigravity CLI vs mini-swe-agent](https://www.anchorterminal.com/compare/antigravity-cli-vs-mini-swe-agent.md)\n- [Auggie CLI vs DeepSeek Harness (dsh)](https://www.anchorterminal.com/compare/auggie-vs-deepseek-harness.md)\n- [Auggie CLI vs mini-swe-agent](https://www.anchorterminal.com/compare/auggie-vs-mini-swe-agent.md)\n- [Claude Code vs DeepSeek Harness (dsh)](https://www.anchorterminal.com/compare/claude-code-vs-deepseek-harness.md)\n- [Claude Code vs mini-swe-agent](https://www.anchorterminal.com/compare/claude-code-vs-mini-swe-agent.md)\n- [Cline vs DeepSeek Harness (dsh)](https://www.anchorterminal.com/compare/cline-vs-deepseek-harness.md)\n- [Cline vs mini-swe-agent](https://www.anchorterminal.com/compare/cline-vs-mini-swe-agent.md)\n- [Crush vs DeepSeek Harness (dsh)](https://www.anchorterminal.com/compare/crush-vs-deepseek-harness.md)\n- [Crush vs mini-swe-agent](https://www.anchorterminal.com/compare/crush-vs-mini-swe-agent.md)\n- [Cursor CLI vs DeepSeek Harness (dsh)](https://www.anchorterminal.com/compare/cursor-cli-vs-deepseek-harness.md)\n- [Cursor CLI vs mini-swe-agent](https://www.anchorterminal.com/compare/cursor-cli-vs-mini-swe-agent.md)\n- [DeepSeek Harness (dsh) vs Devin](https://www.anchorterminal.com/compare/deepseek-harness-vs-devin.md)\n- [DeepSeek Harness (dsh) vs Droid CLI](https://www.anchorterminal.com/compare/deepseek-harness-vs-droid-cli.md)\n- [DeepSeek Harness (dsh) vs Pi](https://www.anchorterminal.com/compare/deepseek-harness-vs-earendil-pi.md)\n- [DeepSeek Harness (dsh) vs Gemini CLI](https://www.anchorterminal.com/compare/deepseek-harness-vs-gemini-cli.md)\n- [DeepSeek Harness (dsh) vs GitHub Copilot CLI](https://www.anchorterminal.com/compare/deepseek-harness-vs-github-copilot-cli.md)\n- [DeepSeek Harness (dsh) vs goose](https://www.anchorterminal.com/compare/deepseek-harness-vs-goose.md)\n- [DeepSeek Harness (dsh) vs Harness²](https://www.anchorterminal.com/compare/deepseek-harness-vs-harness2.md)\n- [DeepSeek Harness (dsh) vs HarnessRouter](https://www.anchorterminal.com/compare/deepseek-harness-vs-harnessrouter.md)\n- [DeepSeek Harness (dsh) vs Jules](https://www.anchorterminal.com/compare/deepseek-harness-vs-jules.md)\n- [DeepSeek Harness (dsh) vs Junie CLI](https://www.anchorterminal.com/compare/deepseek-harness-vs-junie.md)\n- [DeepSeek Harness (dsh) vs Kilo Code CLI](https://www.anchorterminal.com/compare/deepseek-harness-vs-kilo-code-cli.md)\n- [DeepSeek Harness (dsh) vs Kimi Code CLI](https://www.anchorterminal.com/compare/deepseek-harness-vs-kimi-code-cli.md)\n- [DeepSeek Harness (dsh) vs Kiro CLI](https://www.anchorterminal.com/compare/deepseek-harness-vs-kiro-cli.md)\n- [DeepSeek Harness (dsh) vs Mistral Vibe CLI](https://www.anchorterminal.com/compare/deepseek-harness-vs-mistral-vibe-cli.md)\n- [DeepSeek Harness (dsh) vs Muse Code](https://www.anchorterminal.com/compare/deepseek-harness-vs-muse-code.md)\n- [DeepSeek Harness (dsh) vs OpenAI Codex](https://www.anchorterminal.com/compare/deepseek-harness-vs-openai-codex.md)\n- [DeepSeek Harness (dsh) vs OpenCode](https://www.anchorterminal.com/compare/deepseek-harness-vs-opencode.md)\n- [DeepSeek Harness (dsh) vs OpenHands](https://www.anchorterminal.com/compare/deepseek-harness-vs-openhands.md)\n- [DeepSeek Harness (dsh) vs Prime Agent](https://www.anchorterminal.com/compare/deepseek-harness-vs-prime-agent.md)\n- [DeepSeek Harness (dsh) vs Qoder CLI](https://www.anchorterminal.com/compare/deepseek-harness-vs-qoder-cli.md)\n- [DeepSeek Harness (dsh) vs Qwen Code](https://www.anchorterminal.com/compare/deepseek-harness-vs-qwen-code.md)\n- [DeepSeek Harness (dsh) vs Mirror CLI](https://www.anchorterminal.com/compare/deepseek-harness-vs-reflection-mirror.md)\n- [DeepSeek Harness (dsh) vs Rovo Dev CLI](https://www.anchorterminal.com/compare/deepseek-harness-vs-rovo-dev-cli.md)\n- [DeepSeek Harness (dsh) vs Warp (Warp Agent CLI and the Oz Agent API)](https://www.anchorterminal.com/compare/deepseek-harness-vs-warp.md)\n- [Devin vs mini-swe-agent](https://www.anchorterminal.com/compare/devin-vs-mini-swe-agent.md)\n- [Droid CLI vs mini-swe-agent](https://www.anchorterminal.com/compare/droid-cli-vs-mini-swe-agent.md)\n- [Pi vs mini-swe-agent](https://www.anchorterminal.com/compare/earendil-pi-vs-mini-swe-agent.md)\n- [Gemini CLI vs mini-swe-agent](https://www.anchorterminal.com/compare/gemini-cli-vs-mini-swe-agent.md)\n- [GitHub Copilot CLI vs mini-swe-agent](https://www.anchorterminal.com/compare/github-copilot-cli-vs-mini-swe-agent.md)\n- [goose vs mini-swe-agent](https://www.anchorterminal.com/compare/goose-vs-mini-swe-agent.md)\n- [Harness² vs mini-swe-agent](https://www.anchorterminal.com/compare/harness2-vs-mini-swe-agent.md)\n- [HarnessRouter vs mini-swe-agent](https://www.anchorterminal.com/compare/harnessrouter-vs-mini-swe-agent.md)\n- [Jules vs mini-swe-agent](https://www.anchorterminal.com/compare/jules-vs-mini-swe-agent.md)\n- [Junie CLI vs mini-swe-agent](https://www.anchorterminal.com/compare/junie-vs-mini-swe-agent.md)\n- [Kilo Code CLI vs mini-swe-agent](https://www.anchorterminal.com/compare/kilo-code-cli-vs-mini-swe-agent.md)\n- [Kimi Code CLI vs mini-swe-agent](https://www.anchorterminal.com/compare/kimi-code-cli-vs-mini-swe-agent.md)\n- [Kiro CLI vs mini-swe-agent](https://www.anchorterminal.com/compare/kiro-cli-vs-mini-swe-agent.md)\n- [mini-swe-agent vs Mistral Vibe CLI](https://www.anchorterminal.com/compare/mini-swe-agent-vs-mistral-vibe-cli.md)\n- [mini-swe-agent vs Muse Code](https://www.anchorterminal.com/compare/mini-swe-agent-vs-muse-code.md)\n- [mini-swe-agent vs OpenAI Codex](https://www.anchorterminal.com/compare/mini-swe-agent-vs-openai-codex.md)\n- [mini-swe-agent vs OpenCode](https://www.anchorterminal.com/compare/mini-swe-agent-vs-opencode.md)\n- [mini-swe-agent vs OpenHands](https://www.anchorterminal.com/compare/mini-swe-agent-vs-openhands.md)\n- [mini-swe-agent vs Prime Agent](https://www.anchorterminal.com/compare/mini-swe-agent-vs-prime-agent.md)\n- [mini-swe-agent vs Qoder CLI](https://www.anchorterminal.com/compare/mini-swe-agent-vs-qoder-cli.md)\n- [mini-swe-agent vs Qwen Code](https://www.anchorterminal.com/compare/mini-swe-agent-vs-qwen-code.md)\n- [mini-swe-agent vs Mirror CLI](https://www.anchorterminal.com/compare/mini-swe-agent-vs-reflection-mirror.md)\n- [mini-swe-agent vs Rovo Dev CLI](https://www.anchorterminal.com/compare/mini-swe-agent-vs-rovo-dev-cli.md)\n- [mini-swe-agent vs Warp (Warp Agent CLI and the Oz Agent API)](https://www.anchorterminal.com/compare/mini-swe-agent-vs-warp.md)\n- [CLI Manager vs DeepSeek Harness (dsh)](https://www.anchorterminal.com/compare/cli-manager-vs-deepseek-harness.md)\n- [DeepSeek Harness (dsh) vs Harness](https://www.anchorterminal.com/compare/deepseek-harness-vs-harness-autonomous.md)\n- [DeepSeek Harness (dsh) vs Paperclip](https://www.anchorterminal.com/compare/deepseek-harness-vs-paperclip.md)\n- [DeepSeek Harness (dsh) vs Parallax](https://www.anchorterminal.com/compare/deepseek-harness-vs-parallax-agents.md)\n",
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