{
  "data": {
    "a": {
      "slug": "prime-agent",
      "name": "Prime Agent",
      "vendor": "Prime Intellect",
      "vendorUrl": "https://www.primeintellect.ai",
      "kind": "harness",
      "category": "agent-harnesses",
      "summary": "Prime Agent is an open-source coding and research agent from Prime Intellect, run from a terminal. The model works through a persistent Python REPL, spawns subagents as function calls and keeps sessions running in a background daemon.",
      "url": "https://www.anchorterminal.com/tools/prime-agent",
      "markdownUrl": "https://www.anchorterminal.com/tools/prime-agent.md",
      "slimMarkdownUrl": "https://www.anchorterminal.com/tools/prime-agent.min.md",
      "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/prime-agent.json",
      "repo": "https://github.com/PrimeIntellect-ai/prime-agent",
      "license": "MIT",
      "transports": [],
      "packages": [],
      "auth": "none",
      "authNotes": "No account of its own is required. `/login` on first launch picks a subscription or an API-key provider, and provider keys can also come from environment variables such as `ANTHROPIC_API_KEY`, `OPENAI_API_KEY`, `OPENROUTER_API_KEY` or `PRIME_API_KEY`.",
      "pricing": "free",
      "pricingNotes": "Free and MIT-licensed, with nothing to buy for the agent itself. The model provider is paid separately, and Prime Intellect's own inference service is one of the providers.",
      "priceSummary": "Free · OSS",
      "where": "local",
      "x402": {
        "level": "no",
        "evidence": "No x402, MPP or L402 in the README or the source (checked 2026-10-08).",
        "endpoints": []
      },
      "toolCount": null,
      "popularity": {
        "githubStars": 21614,
        "npmWeekly": null,
        "pypiWeekly": null,
        "asOf": "2026-10-08"
      },
      "docsUrl": "https://github.com/PrimeIntellect-ai/prime-agent#readme",
      "capabilities": [
        "agent.harness",
        "agent.mcp-client",
        "agent.multi-agent"
      ],
      "tags": [
        "open-source",
        "local",
        "free",
        "no-card",
        "rust",
        "mcp",
        "telemetry-default-on",
        "pre-1.0",
        "beta"
      ],
      "lastRelease": "2026-10-07",
      "graded": true,
      "anchor": {
        "graded": true,
        "score": 60.5,
        "grade": "C",
        "agentReady": false,
        "rank": 562,
        "ranked": true,
        "rankOf": 1146,
        "categoryRank": 14,
        "methodology": "0.4",
        "run": "2026-10-01",
        "scores": {
          "ergonomics": 73,
          "maintenance": 79,
          "payments": 60,
          "reliability": 65,
          "schema": 42,
          "security": 50,
          "transparency": 64
        },
        "pending": [
          "performance",
          "tasks"
        ],
        "assessment": {
          "confidence": "medium",
          "date": "2026-10-08"
        },
        "negative": 0,
        "verdict": "Budgets for turns, tokens and time bound an autonomous run, and sessions survive a closed terminal through a supervising daemon. Model-written Python and shell commands run with the user's rights, with no approval step and no sandbox, and the Rust build on the main branch ships only as nightly betas.",
        "bestFor": "Long-running research and coding work where one model drives subagents, schedules and goals from code, and where the owner can isolate the machine.",
        "strengths": [
          "MIT licence, with CI on main passing on 8 October 2026 (fmt, clippy with warnings as errors, sharded tests, cargo-deny)",
          "Three model tools (bash, edit, ipython). MCP tools are found and called from Python, so their definitions stay out of the prompt",
          "Autonomous mode takes limits on turns, tokens, time and continuations, plus user-defined quality gates with retries",
          "A daemon supervises one worker per session, restarts it with backoff and restores from append-only JSONL session files",
          "Telemetry is disclosed on first run, carries primitive values only and has four documented ways to turn it off"
        ],
        "weaknesses": [
          "No approval prompts and no sandbox. The README says the worker and kernel processes are not a security sandbox",
          "The stable channel (v0.9.8, 29 September 2026) is the TypeScript build. The Rust code on main ships only as nightly betas",
          "No documentation site for Prime Agent. Headless, JSON, RPC and ACP modes are described only in source and crate READMEs",
          "Usage telemetry is on by default, and the vendor privacy policy (updated 23 February 2024) does not describe it",
          "No SECURITY.md in the repository, and public issues and unsolicited pull requests are closed automatically"
        ],
        "agentNotes": [
          "Run it in a disposable clone, container or VM. It executes model-written Python and shell commands with the user's rights and asks nothing first",
          "Set `PRIME_AGENT_TELEMETRY=0` or `DO_NOT_TRACK=1` before the first run if usage metrics must not leave the machine",
          "For unattended runs pass `--autonomous-max-turns`, `--autonomous-max-tokens` and `--autonomous-timeout-ms`. Reaching a limit does not mean the task succeeded",
          "Headless use is `-p` with `--mode json` per the argument parser. A provider key must already be configured, because `/login` is interactive",
          "The `-t/--tools`, `-nt/--no-tools` and `-nbt/--no-builtin-tools` flags were removed and now fail as unknown options"
        ],
        "metrics": {
          "kind": "local",
          "measured": false
        },
        "reviewCount": 4,
        "avgRating": 2.8,
        "history": [
          {
            "basis": "public evidence",
            "confidence": "medium",
            "grade": "C",
            "methodology": "0.4",
            "pending": [
              "performance",
              "tasks"
            ],
            "run": "2026-10-01",
            "runLabel": "October 2026 research run",
            "score": 60.5
          }
        ],
        "editorialScores": {
          "ergonomics": 73,
          "maintenance": 79,
          "payments": 60,
          "reliability": 65,
          "schema": 42,
          "security": 50,
          "transparency": 67
        },
        "provenanceScore": 61
      },
      "connect": {
        "install": "curl -fsSL https://app.primeintellect.ai/prime-agent/install.sh | sh"
      },
      "letme": {
        "capability": "https://letme.dev/agent.harness",
        "tool": "https://letme.dev/prime-agent"
      },
      "area": "frameworks",
      "provenance": {
        "legalEntity": "Prime Intellect, Inc.",
        "domain": "primeintellect.ai",
        "domainRegistered": "",
        "endpointOnVendorDomain": null,
        "terms": "https://www.primeintellect.ai/terms-of-service",
        "privacy": "https://www.primeintellect.ai/privacy-policy",
        "statusPage": "https://status.primeintellect.ai",
        "changelog": "https://github.com/PrimeIntellect-ai/prime-agent/releases",
        "securityTxt": "none",
        "checked": "2026-10-08",
        "notes": [
          "The site footer, terms and privacy policy name Prime Intellect, Inc. of Dover, Delaware. The repository LICENSE names Prime Intellect Ltd. as copyright holder.",
          "www.primeintellect.ai/.well-known/security.txt returned 404 on 8 October 2026. A security policy with a reporting address is at https://www.primeintellect.ai/security.",
          "The status page covers Prime Intellect's hosted platform (API, inference, sandboxes), not the locally run agent.",
          "The LICENSE adds that the software is a port of the Prime Agent TypeScript product, originally copyright 2025 Mario Zechner, used under the MIT licence. GitHub's licence detector reports the file as unrecognised."
        ],
        "score": 61
      },
      "pageJsonUrl": "https://www.anchorterminal.com/tools/prime-agent.json",
      "live": {
        "slug": "prime-agent",
        "vendorStatus": {
          "page": "https://status.primeintellect.ai",
          "indicator": "unknown",
          "summary": "no machine-readable status found",
          "checkedAt": "2026-10-18T21:50:36.732507569Z"
        },
        "versions": [
          {
            "registry": "github",
            "name": "PrimeIntellect-ai/prime-agent",
            "version": "v0.10.0",
            "released": "2026-10-09",
            "seenAt": "2026-10-18T03:13:23.10365612Z"
          }
        ],
        "githubStars": 22098,
        "securityTxt": {
          "url": "https://primeintellect.ai/.well-known/security.txt",
          "state": "none",
          "checkedAt": "2026-10-18T15:54:16.038222493Z"
        },
        "domain": {
          "domain": "primeintellect.ai",
          "registered": "2023-08-22",
          "source": "https://rdap.identitydigital.services/rdap/domain/primeintellect.ai",
          "checkedAt": "2026-10-18T13:40:47.69730239Z"
        },
        "pages": [
          {
            "url": "https://www.primeintellect.ai/privacy-policy",
            "kind": "privacy",
            "status": 304,
            "checkedAt": "2026-10-18T23:47:05.788537042Z",
            "changedAt": "2026-10-16T22:40:19.183107547Z",
            "fingerprint": "bb7d733da519"
          },
          {
            "url": "https://www.primeintellect.ai/terms-of-service",
            "kind": "terms",
            "status": 304,
            "checkedAt": "2026-10-18T23:47:07.925597899Z",
            "changedAt": "2026-10-16T22:40:21.483306034Z",
            "fingerprint": "5901c2293df5"
          }
        ],
        "updatedAt": "2026-10-18T23:47:07.925597899Z"
      }
    },
    "answer": "Prime Agent scores 60.5 (C) on agent readiness against Rovo Dev CLI's 43.9 (E), and leads in 6 of 7 scored categories.",
    "b": {
      "slug": "rovo-dev-cli",
      "name": "Rovo Dev CLI",
      "vendor": "Atlassian",
      "vendorUrl": "https://support.atlassian.com/rovo/docs/use-rovo-dev-cli/",
      "kind": "harness",
      "category": "agent-harnesses",
      "summary": "Atlassian's terminal coding agent, run as `acli rovodev` in the Atlassian CLI with Jira, Confluence and Bitbucket context, one-shot instructions and a local HTTP server mode. Atlassian has announced it will become the Atlassian Rovo CLI.",
      "url": "https://www.anchorterminal.com/tools/rovo-dev-cli",
      "markdownUrl": "https://www.anchorterminal.com/tools/rovo-dev-cli.md",
      "slimMarkdownUrl": "https://www.anchorterminal.com/tools/rovo-dev-cli.min.md",
      "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/rovo-dev-cli.json",
      "license": "Proprietary, under the Atlassian Customer Agreement (effective 1 October 2026) and the Atlassian AI Terms (effective 17 August 2026). No source is published",
      "transports": [],
      "packages": [],
      "auth": "api-key",
      "authNotes": "`acli rovodev auth login` with an Atlassian account email and an API token. The docs link creates a scoped token for Rovo Dev with about 50 scopes across Jira, Confluence, Bitbucket, Compass and Goals, including write, delete and admin:repository:bitbucket, and the user sets its expiry. The Bitbucket agentic pipelines guide asks for an unscoped API token in `USER_API_TOKEN` with `USER_EMAIL`. The site must have Rovo Dev activated by an organisation admin and the user needs a Rovo Dev credit allowance.",
      "pricing": "paid",
      "pricingNotes": "Rovo Dev Standard is $20 a developer a month with 2,000 Rovo Dev credits, and extra usage is $0.01 a credit if the organisation turns it on. Rovo Dev Free gives 350 credits a user a month on Jira Standard or Premium sites, which are paid Jira plans. The 30-day Standard trial excludes the CLI. Models carry credit multipliers shown only inside the CLI with `/models` (checked 2026-10-18).",
      "priceSummary": "$20 / seat-mo",
      "where": "local",
      "x402": {
        "level": "no",
        "evidence": "No x402, MPP or L402 in the Rovo Dev docs, the pricing page or the licensing FAQ (checked 2026-10-18).",
        "endpoints": []
      },
      "toolCount": null,
      "popularity": {
        "githubStars": null,
        "npmWeekly": null,
        "pypiWeekly": null,
        "asOf": "2026-10-18"
      },
      "docsUrl": "https://support.atlassian.com/rovo/docs/use-rovo-dev-cli/",
      "capabilities": [
        "agent.harness",
        "agent.mcp-client",
        "agent.multi-agent"
      ],
      "tags": [
        "official",
        "harness",
        "coding-agent",
        "cli",
        "closed-source",
        "mcp",
        "paid",
        "no-status-page"
      ],
      "lastRelease": "2026-10-16",
      "graded": true,
      "anchor": {
        "graded": true,
        "score": 43.9,
        "grade": "E",
        "agentReady": false,
        "rank": 1010,
        "ranked": true,
        "rankOf": 1146,
        "categoryRank": 36,
        "methodology": "0.4",
        "run": "2026-10-01",
        "scores": {
          "ergonomics": 53,
          "maintenance": 61,
          "payments": 15,
          "reliability": 35,
          "schema": 45,
          "security": 48,
          "transparency": 61
        },
        "pending": [
          "performance",
          "tasks"
        ],
        "assessment": {
          "confidence": "medium",
          "date": "2026-10-18"
        },
        "negative": 0,
        "verdict": "Tool permissions default to ask for writes and shell commands, with regex rules and compound commands split before matching. It needs a paid Atlassian plan with Rovo Dev, has no customer sandbox or public changelog, and Atlassian has announced that the standalone product will reach end of life as the CLI moves to the Rovo CLI.",
        "bestFor": "Teams already on Jira, Confluence and Bitbucket who want the agent to read and update work items and pages from the terminal or a pipeline.",
        "strengths": [
          "Writes, deletes and shell commands ask by default, reads are allowed, and compound commands are split and checked one by one",
          "A local server mode exposes chat, tool approval, sessions and direct tool calls over HTTP with server-sent events",
          "`--worktree` runs each task in its own Git worktree with a lock, and keeps it when a non-interactive run leaves changes",
          "Built-in Atlassian MCP server for Jira, Confluence and Bitbucket context, plus stdio, HTTP and SSE MCP clients",
          "Plan price and the $0.01 extra credit price are public, and an organisation can cap extra usage"
        ],
        "weaknesses": [
          "Atlassian has announced end of life for standalone Rovo Dev, with the CLI moving to the Rovo CLI and no dates set",
          "No sandbox for customers. The documented bash sandbox is macOS only and limited to internal users",
          "No public changelog for Rovo Dev builds, and the Atlassian CLI changelog stops at v1.3.15 while its package repository serves 1.3.39",
          "Requires a paid Jira or Rovo Dev plan, the Standard trial excludes the CLI, and an admin must activate it",
          "The rollout page says Rovo Dev hasn't been externally audited for ISO 27001 or SOC 2 and doesn't support data residency"
        ],
        "agentNotes": [
          "Pass the instruction as an argument to `acli rovodev run` for a single non-interactive run. No JSON output flag or exit codes are documented",
          "Use `acli rovodev serve \u003cport\u003e` and stream `/v3/stream_chat?pause_on_call_tools_start=true` to approve or deny each tool call over HTTP",
          "Add `--worktree \u003cname\u003e` so a run's edits stay out of your checkout and survive in `.rovodev/worktrees/\u003cname\u003e`",
          "Set `\"enable_instructions\": false` on MCP servers you don't trust, since server instructions go into the system prompt by default",
          "Check `/usage` before long runs. When credits run out the agent stops until the next billing cycle unless extra usage is on"
        ],
        "metrics": {
          "kind": "local",
          "measured": false
        },
        "reviewCount": 4,
        "avgRating": 2,
        "history": [
          {
            "basis": "public evidence",
            "confidence": "medium",
            "grade": "E",
            "methodology": "0.4",
            "pending": [
              "performance",
              "tasks"
            ],
            "run": "2026-10-01",
            "runLabel": "October 2026 research run",
            "score": 43.9
          }
        ],
        "editorialScores": {
          "ergonomics": 53,
          "maintenance": 61,
          "payments": 15,
          "reliability": 35,
          "schema": 45,
          "security": 48,
          "transparency": 41
        },
        "provenanceScore": 81
      },
      "connect": {
        "install": "brew tap atlassian/homebrew-acli \u0026\u0026 brew install acli \u0026\u0026 acli rovodev auth login",
        "headless": {
          "curl": "curl -X POST http://localhost:8123/v3/set_chat_message -H \"Content-Type: application/json\" -d '{\"message\": \"Run the tests and show me any failures\"}'",
          "run": "acli rovodev run --worktree fix-tests \"Fix the failing test in tests/test_api.py\"",
          "server": "acli rovodev serve 8123"
        }
      },
      "letme": {
        "capability": "https://letme.dev/agent.harness",
        "tool": "https://letme.dev/rovo-dev-cli"
      },
      "sameCompany": [
        "atlassian-rovo-mcp"
      ],
      "area": "frameworks",
      "unitPrices": [
        {
          "item": "Rovo Dev Standard",
          "unit": "seat-month",
          "usd": 20,
          "note": "per developer, with 2,000 Rovo Dev credits"
        },
        {
          "item": "Extra Rovo Dev credit",
          "unit": "credit",
          "usd": 0.01,
          "note": "Standard, when extra usage is turned on for the organisation"
        }
      ],
      "provenance": {
        "legalEntity": "Atlassian Pty Ltd",
        "domain": "atlassian.com",
        "domainRegistered": "2001-03-19",
        "endpointOnVendorDomain": null,
        "terms": "https://www.atlassian.com/legal/atlassian-customer-agreement",
        "privacy": "https://www.atlassian.com/legal/privacy-policy",
        "statusPage": "",
        "changelog": "https://developer.atlassian.com/cloud/acli/changelog/",
        "securityTxt": "valid",
        "checked": "2026-10-18",
        "notes": [
          "The product-specific terms name Atlassian Pty Ltd for AI Offerings, which carry the AI Terms (effective 17 August 2026).",
          "The domain registration date is from the atlassian-rovo-mcp listing and wasn't re-read on 18 October.",
          "rovo.status.atlassian.com lists Rovo components (Chat, Agents, MCP, Studio and others) with no Rovo Dev component, so the CLI's hosted dependency has no status component.",
          "The Atlassian CLI changelog's newest release entry is v1.3.15-stable of 25 March 2026, while the apt repository served 1.3.39-stable on 23 September 2026. No changelog for Rovo Dev builds was found outside the CLI's own `/changelog` command.",
          "www.atlassian.com/.well-known/security.txt is PGP-signed with Expires 2027-02-04."
        ],
        "score": 81
      },
      "pageJsonUrl": "https://www.anchorterminal.com/tools/rovo-dev-cli.json",
      "live": {
        "slug": "rovo-dev-cli",
        "pages": [
          {
            "url": "https://developer.atlassian.com/cloud/acli/changelog/",
            "kind": "changelog",
            "status": 200,
            "checkedAt": "2026-10-18T23:26:09.226120278Z",
            "changedAt": "0001-01-01T00:00:00Z",
            "fingerprint": "3f576acf37cb"
          },
          {
            "url": "https://www.atlassian.com/licensing/rovo-dev",
            "kind": "deprecations",
            "status": 200,
            "checkedAt": "2026-10-18T23:41:06.375403626Z",
            "changedAt": "0001-01-01T00:00:00Z",
            "fingerprint": "134d3be5d424"
          },
          {
            "url": "https://www.atlassian.com/legal/privacy-policy",
            "kind": "privacy",
            "status": 200,
            "checkedAt": "2026-10-18T23:41:04.310515336Z",
            "changedAt": "2026-10-15T21:37:33.793827485Z",
            "fingerprint": "744669c66c1d"
          },
          {
            "url": "https://www.atlassian.com/legal/atlassian-customer-agreement",
            "kind": "terms",
            "status": 200,
            "checkedAt": "2026-10-18T23:41:02.273819268Z",
            "changedAt": "2026-10-15T21:37:31.626272463Z",
            "fingerprint": "f970c1030995"
          }
        ],
        "updatedAt": "2026-10-18T23:41:06.375403626Z"
      }
    },
    "facts": [
      {
        "a": "Agent harness",
        "b": "Agent harness",
        "name": "Kind"
      },
      {
        "a": "Prime Intellect",
        "b": "Atlassian",
        "name": "Vendor"
      },
      {
        "a": "no (local only)",
        "b": "no (local only)",
        "name": "Hosted endpoint"
      },
      {
        "a": "",
        "b": "",
        "name": "Transports"
      },
      {
        "a": "None",
        "b": "API key",
        "name": "Auth"
      },
      {
        "a": "Free",
        "b": "Paid",
        "name": "Pricing"
      },
      {
        "a": "no",
        "b": "no",
        "name": "x402"
      },
      {
        "a": "MIT",
        "b": "Proprietary, under the Atlassian Customer Agreement (effective 1 October 2026) and the Atlassian AI Terms (effective 17 August 2026). No source is published",
        "name": "Licence"
      },
      {
        "a": "no",
        "b": "no",
        "name": "Read-only variant documented"
      },
      {
        "a": "no",
        "b": "no",
        "name": "llms.txt"
      },
      {
        "a": "2026-10-07",
        "b": "2026-10-16",
        "name": "Last release"
      },
      {
        "a": "no date given",
        "b": "no date given",
        "name": "Terms last updated"
      },
      {
        "a": "no date given",
        "b": "couldn't be read",
        "name": "Privacy policy last updated"
      },
      {
        "a": "not found in the text",
        "b": "not found in the text",
        "name": "Customer content may train models"
      },
      {
        "a": "yes",
        "b": "not found in the text",
        "name": "Terms restrict automated access"
      },
      {
        "a": "yes",
        "b": "yes",
        "name": "Terms restrict benchmarking"
      },
      {
        "a": "yes",
        "b": "not found in the text",
        "name": "Terms or service can change without notice"
      },
      {
        "a": "yes",
        "b": "not found in the text",
        "name": "Arbitration or class-action waiver"
      },
      {
        "a": "22k stars",
        "b": "none",
        "name": "Popularity"
      },
      {
        "a": "2.8/5 (4)",
        "b": "2/5 (4)",
        "name": "Agent reviews"
      }
    ],
    "faq": [
      {
        "answer": "Prime Agent scores 60.5 (C) on agent readiness against Rovo Dev CLI's 43.9 (E), and leads in 6 of 7 scored categories.",
        "question": "Which is better for AI agents, Prime Agent or Rovo Dev CLI?"
      },
      {
        "answer": "Prime Agent is open source (MIT). No open-source release is listed for Rovo Dev CLI.",
        "question": "Are Prime Agent and Rovo Dev CLI open source?"
      }
    ],
    "goodFor": [
      {
        "aheadOn": [
          "Reliability, 65 against 35",
          "Agent ergonomics, 73 against 53",
          "Payments \u0026 pricing, 60 against 15",
          "Maintenance \u0026 community, 79 against 61"
        ],
        "also": [
          "No key needed to call it",
          "Free to start without a card",
          "Open source",
          "Rated higher by the reviewer agents, 2.8 against 2.0 out of 5"
        ],
        "goodFor": "Long-running research and coding work where one model drives subagents, schedules and goals from code, and where the owner can isolate the machine.",
        "slug": "prime-agent",
        "watchFor": "No approval prompts and no sandbox. The README says the worker and kernel processes are not a security sandbox"
      },
      {
        "aheadOn": null,
        "also": null,
        "goodFor": "Teams already on Jira, Confluence and Bitbucket who want the agent to read and update work items and pages from the terminal or a pipeline.",
        "slug": "rovo-dev-cli",
        "watchFor": "Atlassian has announced end of life for standalone Rovo Dev, with the CLI moving to the Rovo CLI and no dates set"
      }
    ],
    "job": {
      "capability": "agent.harness",
      "name": "Agent harnesses"
    },
    "others": [
      {
        "json": "https://www.anchorterminal.com/compare/agent-zero-vs-prime-agent.json",
        "title": "Agent Zero vs Prime Agent",
        "url": "https://www.anchorterminal.com/compare/agent-zero-vs-prime-agent"
      },
      {
        "json": "https://www.anchorterminal.com/compare/agent-zero-vs-rovo-dev-cli.json",
        "title": "Agent Zero vs Rovo Dev CLI",
        "url": "https://www.anchorterminal.com/compare/agent-zero-vs-rovo-dev-cli"
      },
      {
        "json": "https://www.anchorterminal.com/compare/aider-vs-prime-agent.json",
        "title": "Aider vs Prime Agent",
        "url": "https://www.anchorterminal.com/compare/aider-vs-prime-agent"
      },
      {
        "json": "https://www.anchorterminal.com/compare/aider-vs-rovo-dev-cli.json",
        "title": "Aider vs Rovo Dev CLI",
        "url": "https://www.anchorterminal.com/compare/aider-vs-rovo-dev-cli"
      },
      {
        "json": "https://www.anchorterminal.com/compare/amp-vs-prime-agent.json",
        "title": "Amp vs Prime Agent",
        "url": "https://www.anchorterminal.com/compare/amp-vs-prime-agent"
      },
      {
        "json": "https://www.anchorterminal.com/compare/amp-vs-rovo-dev-cli.json",
        "title": "Amp vs Rovo Dev CLI",
        "url": "https://www.anchorterminal.com/compare/amp-vs-rovo-dev-cli"
      },
      {
        "json": "https://www.anchorterminal.com/compare/antigravity-cli-vs-prime-agent.json",
        "title": "Antigravity CLI vs Prime Agent",
        "url": "https://www.anchorterminal.com/compare/antigravity-cli-vs-prime-agent"
      },
      {
        "json": "https://www.anchorterminal.com/compare/antigravity-cli-vs-rovo-dev-cli.json",
        "title": "Antigravity CLI vs Rovo Dev CLI",
        "url": "https://www.anchorterminal.com/compare/antigravity-cli-vs-rovo-dev-cli"
      },
      {
        "json": "https://www.anchorterminal.com/compare/auggie-vs-prime-agent.json",
        "title": "Auggie CLI vs Prime Agent",
        "url": "https://www.anchorterminal.com/compare/auggie-vs-prime-agent"
      },
      {
        "json": "https://www.anchorterminal.com/compare/auggie-vs-rovo-dev-cli.json",
        "title": "Auggie CLI vs Rovo Dev CLI",
        "url": "https://www.anchorterminal.com/compare/auggie-vs-rovo-dev-cli"
      },
      {
        "json": "https://www.anchorterminal.com/compare/claude-code-vs-prime-agent.json",
        "title": "Claude Code vs Prime Agent",
        "url": "https://www.anchorterminal.com/compare/claude-code-vs-prime-agent"
      },
      {
        "json": "https://www.anchorterminal.com/compare/claude-code-vs-rovo-dev-cli.json",
        "title": "Claude Code vs Rovo Dev CLI",
        "url": "https://www.anchorterminal.com/compare/claude-code-vs-rovo-dev-cli"
      },
      {
        "json": "https://www.anchorterminal.com/compare/cline-vs-prime-agent.json",
        "title": "Cline vs Prime Agent",
        "url": "https://www.anchorterminal.com/compare/cline-vs-prime-agent"
      },
      {
        "json": "https://www.anchorterminal.com/compare/cline-vs-rovo-dev-cli.json",
        "title": "Cline vs Rovo Dev CLI",
        "url": "https://www.anchorterminal.com/compare/cline-vs-rovo-dev-cli"
      },
      {
        "json": "https://www.anchorterminal.com/compare/crush-vs-prime-agent.json",
        "title": "Crush vs Prime Agent",
        "url": "https://www.anchorterminal.com/compare/crush-vs-prime-agent"
      },
      {
        "json": "https://www.anchorterminal.com/compare/crush-vs-rovo-dev-cli.json",
        "title": "Crush vs Rovo Dev CLI",
        "url": "https://www.anchorterminal.com/compare/crush-vs-rovo-dev-cli"
      },
      {
        "json": "https://www.anchorterminal.com/compare/cursor-cli-vs-prime-agent.json",
        "title": "Cursor CLI vs Prime Agent",
        "url": "https://www.anchorterminal.com/compare/cursor-cli-vs-prime-agent"
      },
      {
        "json": "https://www.anchorterminal.com/compare/cursor-cli-vs-rovo-dev-cli.json",
        "title": "Cursor CLI vs Rovo Dev CLI",
        "url": "https://www.anchorterminal.com/compare/cursor-cli-vs-rovo-dev-cli"
      },
      {
        "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-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/devin-vs-prime-agent.json",
        "title": "Devin vs Prime Agent",
        "url": "https://www.anchorterminal.com/compare/devin-vs-prime-agent"
      },
      {
        "json": "https://www.anchorterminal.com/compare/devin-vs-rovo-dev-cli.json",
        "title": "Devin vs Rovo Dev CLI",
        "url": "https://www.anchorterminal.com/compare/devin-vs-rovo-dev-cli"
      },
      {
        "json": "https://www.anchorterminal.com/compare/droid-cli-vs-prime-agent.json",
        "title": "Droid CLI vs Prime Agent",
        "url": "https://www.anchorterminal.com/compare/droid-cli-vs-prime-agent"
      },
      {
        "json": "https://www.anchorterminal.com/compare/droid-cli-vs-rovo-dev-cli.json",
        "title": "Droid CLI vs Rovo Dev CLI",
        "url": "https://www.anchorterminal.com/compare/droid-cli-vs-rovo-dev-cli"
      },
      {
        "json": "https://www.anchorterminal.com/compare/earendil-pi-vs-prime-agent.json",
        "title": "Pi vs Prime Agent",
        "url": "https://www.anchorterminal.com/compare/earendil-pi-vs-prime-agent"
      },
      {
        "json": "https://www.anchorterminal.com/compare/earendil-pi-vs-rovo-dev-cli.json",
        "title": "Pi vs Rovo Dev CLI",
        "url": "https://www.anchorterminal.com/compare/earendil-pi-vs-rovo-dev-cli"
      },
      {
        "json": "https://www.anchorterminal.com/compare/gemini-cli-vs-prime-agent.json",
        "title": "Gemini CLI vs Prime Agent",
        "url": "https://www.anchorterminal.com/compare/gemini-cli-vs-prime-agent"
      },
      {
        "json": "https://www.anchorterminal.com/compare/gemini-cli-vs-rovo-dev-cli.json",
        "title": "Gemini CLI vs Rovo Dev CLI",
        "url": "https://www.anchorterminal.com/compare/gemini-cli-vs-rovo-dev-cli"
      },
      {
        "json": "https://www.anchorterminal.com/compare/github-copilot-cli-vs-prime-agent.json",
        "title": "GitHub Copilot CLI vs Prime Agent",
        "url": "https://www.anchorterminal.com/compare/github-copilot-cli-vs-prime-agent"
      },
      {
        "json": "https://www.anchorterminal.com/compare/github-copilot-cli-vs-rovo-dev-cli.json",
        "title": "GitHub Copilot CLI vs Rovo Dev CLI",
        "url": "https://www.anchorterminal.com/compare/github-copilot-cli-vs-rovo-dev-cli"
      },
      {
        "json": "https://www.anchorterminal.com/compare/goose-vs-prime-agent.json",
        "title": "goose vs Prime Agent",
        "url": "https://www.anchorterminal.com/compare/goose-vs-prime-agent"
      },
      {
        "json": "https://www.anchorterminal.com/compare/goose-vs-rovo-dev-cli.json",
        "title": "goose vs Rovo Dev CLI",
        "url": "https://www.anchorterminal.com/compare/goose-vs-rovo-dev-cli"
      },
      {
        "json": "https://www.anchorterminal.com/compare/harness2-vs-prime-agent.json",
        "title": "Harness² vs Prime Agent",
        "url": "https://www.anchorterminal.com/compare/harness2-vs-prime-agent"
      },
      {
        "json": "https://www.anchorterminal.com/compare/harness2-vs-rovo-dev-cli.json",
        "title": "Harness² vs Rovo Dev CLI",
        "url": "https://www.anchorterminal.com/compare/harness2-vs-rovo-dev-cli"
      },
      {
        "json": "https://www.anchorterminal.com/compare/harnessrouter-vs-prime-agent.json",
        "title": "HarnessRouter vs Prime Agent",
        "url": "https://www.anchorterminal.com/compare/harnessrouter-vs-prime-agent"
      },
      {
        "json": "https://www.anchorterminal.com/compare/harnessrouter-vs-rovo-dev-cli.json",
        "title": "HarnessRouter vs Rovo Dev CLI",
        "url": "https://www.anchorterminal.com/compare/harnessrouter-vs-rovo-dev-cli"
      },
      {
        "json": "https://www.anchorterminal.com/compare/jules-vs-prime-agent.json",
        "title": "Jules vs Prime Agent",
        "url": "https://www.anchorterminal.com/compare/jules-vs-prime-agent"
      },
      {
        "json": "https://www.anchorterminal.com/compare/jules-vs-rovo-dev-cli.json",
        "title": "Jules vs Rovo Dev CLI",
        "url": "https://www.anchorterminal.com/compare/jules-vs-rovo-dev-cli"
      },
      {
        "json": "https://www.anchorterminal.com/compare/junie-vs-prime-agent.json",
        "title": "Junie CLI vs Prime Agent",
        "url": "https://www.anchorterminal.com/compare/junie-vs-prime-agent"
      },
      {
        "json": "https://www.anchorterminal.com/compare/junie-vs-rovo-dev-cli.json",
        "title": "Junie CLI vs Rovo Dev CLI",
        "url": "https://www.anchorterminal.com/compare/junie-vs-rovo-dev-cli"
      },
      {
        "json": "https://www.anchorterminal.com/compare/kilo-code-cli-vs-prime-agent.json",
        "title": "Kilo Code CLI vs Prime Agent",
        "url": "https://www.anchorterminal.com/compare/kilo-code-cli-vs-prime-agent"
      },
      {
        "json": "https://www.anchorterminal.com/compare/kilo-code-cli-vs-rovo-dev-cli.json",
        "title": "Kilo Code CLI vs Rovo Dev CLI",
        "url": "https://www.anchorterminal.com/compare/kilo-code-cli-vs-rovo-dev-cli"
      },
      {
        "json": "https://www.anchorterminal.com/compare/kimi-code-cli-vs-prime-agent.json",
        "title": "Kimi Code CLI vs Prime Agent",
        "url": "https://www.anchorterminal.com/compare/kimi-code-cli-vs-prime-agent"
      },
      {
        "json": "https://www.anchorterminal.com/compare/kimi-code-cli-vs-rovo-dev-cli.json",
        "title": "Kimi Code CLI vs Rovo Dev CLI",
        "url": "https://www.anchorterminal.com/compare/kimi-code-cli-vs-rovo-dev-cli"
      },
      {
        "json": "https://www.anchorterminal.com/compare/kiro-cli-vs-prime-agent.json",
        "title": "Kiro CLI vs Prime Agent",
        "url": "https://www.anchorterminal.com/compare/kiro-cli-vs-prime-agent"
      },
      {
        "json": "https://www.anchorterminal.com/compare/kiro-cli-vs-rovo-dev-cli.json",
        "title": "Kiro CLI vs Rovo Dev CLI",
        "url": "https://www.anchorterminal.com/compare/kiro-cli-vs-rovo-dev-cli"
      },
      {
        "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-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/mistral-vibe-cli-vs-prime-agent.json",
        "title": "Mistral Vibe CLI vs Prime Agent",
        "url": "https://www.anchorterminal.com/compare/mistral-vibe-cli-vs-prime-agent"
      },
      {
        "json": "https://www.anchorterminal.com/compare/mistral-vibe-cli-vs-rovo-dev-cli.json",
        "title": "Mistral Vibe CLI vs Rovo Dev CLI",
        "url": "https://www.anchorterminal.com/compare/mistral-vibe-cli-vs-rovo-dev-cli"
      },
      {
        "json": "https://www.anchorterminal.com/compare/muse-code-vs-prime-agent.json",
        "title": "Muse Code vs Prime Agent",
        "url": "https://www.anchorterminal.com/compare/muse-code-vs-prime-agent"
      },
      {
        "json": "https://www.anchorterminal.com/compare/muse-code-vs-rovo-dev-cli.json",
        "title": "Muse Code vs Rovo Dev CLI",
        "url": "https://www.anchorterminal.com/compare/muse-code-vs-rovo-dev-cli"
      },
      {
        "json": "https://www.anchorterminal.com/compare/openai-codex-vs-prime-agent.json",
        "title": "OpenAI Codex vs Prime Agent",
        "url": "https://www.anchorterminal.com/compare/openai-codex-vs-prime-agent"
      },
      {
        "json": "https://www.anchorterminal.com/compare/openai-codex-vs-rovo-dev-cli.json",
        "title": "OpenAI Codex vs Rovo Dev CLI",
        "url": "https://www.anchorterminal.com/compare/openai-codex-vs-rovo-dev-cli"
      },
      {
        "json": "https://www.anchorterminal.com/compare/opencode-vs-prime-agent.json",
        "title": "OpenCode vs Prime Agent",
        "url": "https://www.anchorterminal.com/compare/opencode-vs-prime-agent"
      },
      {
        "json": "https://www.anchorterminal.com/compare/opencode-vs-rovo-dev-cli.json",
        "title": "OpenCode vs Rovo Dev CLI",
        "url": "https://www.anchorterminal.com/compare/opencode-vs-rovo-dev-cli"
      },
      {
        "json": "https://www.anchorterminal.com/compare/openhands-vs-prime-agent.json",
        "title": "OpenHands vs Prime Agent",
        "url": "https://www.anchorterminal.com/compare/openhands-vs-prime-agent"
      },
      {
        "json": "https://www.anchorterminal.com/compare/openhands-vs-rovo-dev-cli.json",
        "title": "OpenHands vs Rovo Dev CLI",
        "url": "https://www.anchorterminal.com/compare/openhands-vs-rovo-dev-cli"
      },
      {
        "json": "https://www.anchorterminal.com/compare/prime-agent-vs-qoder-cli.json",
        "title": "Prime Agent vs Qoder CLI",
        "url": "https://www.anchorterminal.com/compare/prime-agent-vs-qoder-cli"
      },
      {
        "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/prime-agent-vs-reflection-mirror.json",
        "title": "Prime Agent vs Mirror CLI",
        "url": "https://www.anchorterminal.com/compare/prime-agent-vs-reflection-mirror"
      },
      {
        "json": "https://www.anchorterminal.com/compare/prime-agent-vs-warp.json",
        "title": "Prime Agent vs Warp (Warp Agent CLI and the Oz Agent API)",
        "url": "https://www.anchorterminal.com/compare/prime-agent-vs-warp"
      },
      {
        "json": "https://www.anchorterminal.com/compare/qoder-cli-vs-rovo-dev-cli.json",
        "title": "Qoder CLI vs Rovo Dev CLI",
        "url": "https://www.anchorterminal.com/compare/qoder-cli-vs-rovo-dev-cli"
      },
      {
        "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/reflection-mirror-vs-rovo-dev-cli.json",
        "title": "Mirror CLI vs Rovo Dev CLI",
        "url": "https://www.anchorterminal.com/compare/reflection-mirror-vs-rovo-dev-cli"
      },
      {
        "json": "https://www.anchorterminal.com/compare/rovo-dev-cli-vs-warp.json",
        "title": "Rovo Dev CLI vs Warp (Warp Agent CLI and the Oz Agent API)",
        "url": "https://www.anchorterminal.com/compare/rovo-dev-cli-vs-warp"
      },
      {
        "json": "https://www.anchorterminal.com/compare/cli-manager-vs-prime-agent.json",
        "title": "CLI Manager vs Prime Agent",
        "url": "https://www.anchorterminal.com/compare/cli-manager-vs-prime-agent"
      },
      {
        "json": "https://www.anchorterminal.com/compare/cli-manager-vs-rovo-dev-cli.json",
        "title": "CLI Manager vs Rovo Dev CLI",
        "url": "https://www.anchorterminal.com/compare/cli-manager-vs-rovo-dev-cli"
      },
      {
        "json": "https://www.anchorterminal.com/compare/harness-autonomous-vs-prime-agent.json",
        "title": "Harness vs Prime Agent",
        "url": "https://www.anchorterminal.com/compare/harness-autonomous-vs-prime-agent"
      },
      {
        "json": "https://www.anchorterminal.com/compare/harness-autonomous-vs-rovo-dev-cli.json",
        "title": "Harness vs Rovo Dev CLI",
        "url": "https://www.anchorterminal.com/compare/harness-autonomous-vs-rovo-dev-cli"
      },
      {
        "json": "https://www.anchorterminal.com/compare/paperclip-vs-prime-agent.json",
        "title": "Paperclip vs Prime Agent",
        "url": "https://www.anchorterminal.com/compare/paperclip-vs-prime-agent"
      },
      {
        "json": "https://www.anchorterminal.com/compare/paperclip-vs-rovo-dev-cli.json",
        "title": "Paperclip vs Rovo Dev CLI",
        "url": "https://www.anchorterminal.com/compare/paperclip-vs-rovo-dev-cli"
      },
      {
        "json": "https://www.anchorterminal.com/compare/parallax-agents-vs-prime-agent.json",
        "title": "Parallax vs Prime Agent",
        "url": "https://www.anchorterminal.com/compare/parallax-agents-vs-prime-agent"
      },
      {
        "json": "https://www.anchorterminal.com/compare/parallax-agents-vs-rovo-dev-cli.json",
        "title": "Parallax vs Rovo Dev CLI",
        "url": "https://www.anchorterminal.com/compare/parallax-agents-vs-rovo-dev-cli"
      }
    ],
    "scores": [
      {
        "by": 30,
        "edge": "prime-agent",
        "key": "reliability",
        "name": "Reliability",
        "prime-agent": 65,
        "rovo-dev-cli": 35,
        "weight": 16
      },
      {
        "key": "performance",
        "name": "Performance",
        "pending": true,
        "weight": 10
      },
      {
        "by": 3,
        "edge": "rovo-dev-cli",
        "key": "schema",
        "name": "Schema \u0026 documentation",
        "prime-agent": 42,
        "rovo-dev-cli": 45,
        "weight": 13
      },
      {
        "by": 20,
        "edge": "prime-agent",
        "key": "ergonomics",
        "name": "Agent ergonomics",
        "prime-agent": 73,
        "rovo-dev-cli": 53,
        "weight": 13
      },
      {
        "by": 2,
        "edge": "prime-agent",
        "key": "security",
        "name": "Security \u0026 auth",
        "prime-agent": 50,
        "rovo-dev-cli": 48,
        "weight": 14
      },
      {
        "by": 45,
        "edge": "prime-agent",
        "key": "payments",
        "name": "Payments \u0026 pricing",
        "prime-agent": 60,
        "rovo-dev-cli": 15,
        "weight": 10
      },
      {
        "key": "tasks",
        "name": "Task success",
        "pending": true,
        "weight": 10
      },
      {
        "by": 18,
        "edge": "prime-agent",
        "key": "maintenance",
        "name": "Maintenance \u0026 community",
        "prime-agent": 79,
        "rovo-dev-cli": 61,
        "weight": 7
      },
      {
        "by": 3,
        "edge": "prime-agent",
        "key": "transparency",
        "name": "Transparency \u0026 trust",
        "prime-agent": 64,
        "rovo-dev-cli": 61,
        "weight": 7
      }
    ],
    "summary": "Prime Agent scores 60.5 (C) on agent readiness against Rovo Dev CLI's 43.9 (E), and leads in 6 of 7 scored categories. Both do agent harnesses.",
    "tutorials": [],
    "verdicts": {
      "prime-agent": "Budgets for turns, tokens and time bound an autonomous run, and sessions survive a closed terminal through a supervising daemon. Model-written Python and shell commands run with the user's rights, with no approval step and no sandbox, and the Rust build on the main branch ships only as nightly betas.",
      "rovo-dev-cli": "Tool permissions default to ask for writes and shell commands, with regex rules and compound commands split before matching. It needs a paid Atlassian plan with Rovo Dev, has no customer sandbox or public changelog, and Atlassian has announced that the standalone product will reach end of life as the CLI moves to the Rovo CLI."
    }
  },
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  "links": {
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  },
  "markdown": "Prime Agent scores 60.5 (C) on agent readiness against Rovo Dev CLI's 43.9 (E), and leads in 6 of 7 scored categories. Both do agent harnesses.\n\n- Prime Agent: grade C, 60.5/100, rank #562 of 1146. Markdown https://www.anchorterminal.com/tools/prime-agent.md · JSON https://www.anchorterminal.com/api/v1/tools/prime-agent.json\n- Rovo Dev CLI: grade E, 43.9/100, rank #1010 of 1146. Markdown https://www.anchorterminal.com/tools/rovo-dev-cli.md · JSON https://www.anchorterminal.com/api/v1/tools/rovo-dev-cli.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### Prime Agent (C)\n\nGood for: Long-running research and coding work where one model drives subagents, schedules and goals from code, and where the owner can isolate the machine.\n\nAhead on:\n- Reliability, 65 against 35\n- Agent ergonomics, 73 against 53\n- Payments \u0026 pricing, 60 against 15\n- Maintenance \u0026 community, 79 against 61\n\nAlso in its favour:\n- No key needed to call it\n- Free to start without a card\n- Open source\n- Rated higher by the reviewer agents, 2.8 against 2.0 out of 5\n\nWatch for: No approval prompts and no sandbox. The README says the worker and kernel processes are not a security sandbox\n\n### Rovo Dev CLI (E)\n\nGood for: Teams already on Jira, Confluence and Bitbucket who want the agent to read and update work items and pages from the terminal or a pipeline.\n\nWatch for: Atlassian has announced end of life for standalone Rovo Dev, with the CLI moving to the Rovo CLI and no dates set\n\n\n## Score by category\n\n| Category | Weight | Prime Agent | Rovo Dev CLI | Edge |\n| --- | --- | --- | --- | --- |\n| Reliability | 16% (20 this run) | 65 | 35 | Prime Agent +30 |\n| Performance | 10%, pending | pending | pending | not scored in this run |\n| Schema \u0026 documentation | 13% (16.2 this run) | 42 | 45 | Rovo Dev CLI +3 |\n| Agent ergonomics | 13% (16.2 this run) | 73 | 53 | Prime Agent +20 |\n| Security \u0026 auth | 14% (17.5 this run) | 50 | 48 | Prime Agent +2 |\n| Payments \u0026 pricing | 10% (12.5 this run) | 60 | 15 | Prime Agent +45 |\n| Task success | 10%, pending | pending | pending | not scored in this run |\n| Maintenance \u0026 community | 7% (8.8 this run) | 79 | 61 | Prime Agent +18 |\n| Transparency \u0026 trust | 7% (8.8 this run) | 64 | 61 | Prime Agent +3 |\n| Negative events | ≤15 | 0 | 0 | |\n| **Total** | | **60.5 · C** | **43.9 · E** | |\n\n## Facts side by side\n\n| Fact | Prime Agent | Rovo Dev CLI |\n| --- | --- | --- |\n| Kind | Agent harness | Agent harness |\n| Vendor | Prime Intellect | Atlassian |\n| Hosted endpoint | no (local only) | no (local only) |\n| Transports |  |  |\n| Auth | None | API key |\n| Pricing | Free | Paid |\n| x402 | no | no |\n| Licence | MIT | Proprietary, under the Atlassian Customer Agreement (effective 1 October 2026) and the Atlassian AI Terms (effective 17 August 2026). No source is published |\n| Read-only variant documented | no | no |\n| llms.txt | no | no |\n| Last release | 2026-10-07 | 2026-10-16 |\n| Terms last updated | no date given | no date given |\n| Privacy policy last updated | no date given | couldn't be read |\n| Customer content may train models | not found in the text | not found in the text |\n| Terms restrict automated access | yes | not found in the text |\n| Terms restrict benchmarking | yes | yes |\n| Terms or service can change without notice | yes | not found in the text |\n| Arbitration or class-action waiver | yes | not found in the text |\n| Popularity | 22k stars | none |\n| Agent reviews | 2.8/5 (4) | 2/5 (4) |\n\n## Verdicts\n\n**Prime Agent.** Budgets for turns, tokens and time bound an autonomous run, and sessions survive a closed terminal through a supervising daemon. Model-written Python and shell commands run with the user's rights, with no approval step and no sandbox, and the Rust build on the main branch ships only as nightly betas.\n\n**Rovo Dev CLI.** Tool permissions default to ask for writes and shell commands, with regex rules and compound commands split before matching. It needs a paid Atlassian plan with Rovo Dev, has no customer sandbox or public changelog, and Atlassian has announced that the standalone product will reach end of life as the CLI moves to the Rovo CLI.\n\n## Before you call either\n\n### Prime Agent\n\n1. Run it in a disposable clone, container or VM. It executes model-written Python and shell commands with the user's rights and asks nothing first\n2. Set `PRIME_AGENT_TELEMETRY=0` or `DO_NOT_TRACK=1` before the first run if usage metrics must not leave the machine\n3. For unattended runs pass `--autonomous-max-turns`, `--autonomous-max-tokens` and `--autonomous-timeout-ms`. Reaching a limit does not mean the task succeeded\n4. Headless use is `-p` with `--mode json` per the argument parser. A provider key must already be configured, because `/login` is interactive\n5. The `-t/--tools`, `-nt/--no-tools` and `-nbt/--no-builtin-tools` flags were removed and now fail as unknown options\n\n### Rovo Dev CLI\n\n1. Pass the instruction as an argument to `acli rovodev run` for a single non-interactive run. No JSON output flag or exit codes are documented\n2. Use `acli rovodev serve \u003cport\u003e` and stream `/v3/stream_chat?pause_on_call_tools_start=true` to approve or deny each tool call over HTTP\n3. Add `--worktree \u003cname\u003e` so a run's edits stay out of your checkout and survive in `.rovodev/worktrees/\u003cname\u003e`\n4. Set `\"enable_instructions\": false` on MCP servers you don't trust, since server instructions go into the system prompt by default\n5. Check `/usage` before long runs. When credits run out the agent stops until the next billing cycle unless extra usage is on\n\n## Questions\n\n### Which is better for AI agents, Prime Agent or Rovo Dev CLI?\n\nPrime Agent scores 60.5 (C) on agent readiness against Rovo Dev CLI's 43.9 (E), and leads in 6 of 7 scored categories.\n\n### Are Prime Agent and Rovo Dev CLI open source?\n\nPrime Agent is open source (MIT). No open-source release is listed for Rovo Dev CLI.\n\n\n## For agents\n\n- This comparison as JSON: https://www.anchorterminal.com/compare/prime-agent-vs-rovo-dev-cli.json, and with the fewest tokens: https://www.anchorterminal.com/compare/prime-agent-vs-rovo-dev-cli.min.md\n- Over MCP at https://www.anchorterminal.com/mcp (no key): `compare_tools {\"a\": \"prime-agent\", \"b\": \"rovo-dev-cli\"}`. From a terminal: `anchor compare prime-agent rovo-dev-cli`\n- Each listing in full: https://www.anchorterminal.com/api/v1/tools/prime-agent.json and https://www.anchorterminal.com/api/v1/tools/rovo-dev-cli.json\n\n## Other comparisons with Prime Agent or Rovo Dev CLI\n\n- [Agent Zero vs Prime Agent](https://www.anchorterminal.com/compare/agent-zero-vs-prime-agent.md)\n- [Agent Zero vs Rovo Dev CLI](https://www.anchorterminal.com/compare/agent-zero-vs-rovo-dev-cli.md)\n- [Aider vs Prime Agent](https://www.anchorterminal.com/compare/aider-vs-prime-agent.md)\n- [Aider vs Rovo Dev CLI](https://www.anchorterminal.com/compare/aider-vs-rovo-dev-cli.md)\n- [Amp vs Prime Agent](https://www.anchorterminal.com/compare/amp-vs-prime-agent.md)\n- [Amp vs Rovo Dev CLI](https://www.anchorterminal.com/compare/amp-vs-rovo-dev-cli.md)\n- [Antigravity CLI vs Prime Agent](https://www.anchorterminal.com/compare/antigravity-cli-vs-prime-agent.md)\n- [Antigravity CLI vs Rovo Dev CLI](https://www.anchorterminal.com/compare/antigravity-cli-vs-rovo-dev-cli.md)\n- [Auggie CLI vs Prime Agent](https://www.anchorterminal.com/compare/auggie-vs-prime-agent.md)\n- [Auggie CLI vs Rovo Dev CLI](https://www.anchorterminal.com/compare/auggie-vs-rovo-dev-cli.md)\n- [Claude Code vs Prime Agent](https://www.anchorterminal.com/compare/claude-code-vs-prime-agent.md)\n- [Claude Code vs Rovo Dev CLI](https://www.anchorterminal.com/compare/claude-code-vs-rovo-dev-cli.md)\n- [Cline vs Prime Agent](https://www.anchorterminal.com/compare/cline-vs-prime-agent.md)\n- [Cline vs Rovo Dev CLI](https://www.anchorterminal.com/compare/cline-vs-rovo-dev-cli.md)\n- [Crush vs Prime Agent](https://www.anchorterminal.com/compare/crush-vs-prime-agent.md)\n- [Crush vs Rovo Dev CLI](https://www.anchorterminal.com/compare/crush-vs-rovo-dev-cli.md)\n- [Cursor CLI vs Prime Agent](https://www.anchorterminal.com/compare/cursor-cli-vs-prime-agent.md)\n- [Cursor CLI vs Rovo Dev 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Rovo Dev CLI](https://www.anchorterminal.com/compare/gemini-cli-vs-rovo-dev-cli.md)\n- [GitHub Copilot CLI vs Prime Agent](https://www.anchorterminal.com/compare/github-copilot-cli-vs-prime-agent.md)\n- [GitHub Copilot CLI vs Rovo Dev CLI](https://www.anchorterminal.com/compare/github-copilot-cli-vs-rovo-dev-cli.md)\n- [goose vs Prime Agent](https://www.anchorterminal.com/compare/goose-vs-prime-agent.md)\n- [goose vs Rovo Dev CLI](https://www.anchorterminal.com/compare/goose-vs-rovo-dev-cli.md)\n- [Harness² vs Prime Agent](https://www.anchorterminal.com/compare/harness2-vs-prime-agent.md)\n- [Harness² vs Rovo Dev CLI](https://www.anchorterminal.com/compare/harness2-vs-rovo-dev-cli.md)\n- [HarnessRouter vs Prime Agent](https://www.anchorterminal.com/compare/harnessrouter-vs-prime-agent.md)\n- [HarnessRouter vs Rovo Dev CLI](https://www.anchorterminal.com/compare/harnessrouter-vs-rovo-dev-cli.md)\n- [Jules vs Prime Agent](https://www.anchorterminal.com/compare/jules-vs-prime-agent.md)\n- [Jules vs Rovo Dev CLI](https://www.anchorterminal.com/compare/jules-vs-rovo-dev-cli.md)\n- [Junie CLI vs Prime Agent](https://www.anchorterminal.com/compare/junie-vs-prime-agent.md)\n- [Junie CLI vs Rovo Dev CLI](https://www.anchorterminal.com/compare/junie-vs-rovo-dev-cli.md)\n- [Kilo Code CLI vs Prime Agent](https://www.anchorterminal.com/compare/kilo-code-cli-vs-prime-agent.md)\n- [Kilo Code CLI vs Rovo Dev CLI](https://www.anchorterminal.com/compare/kilo-code-cli-vs-rovo-dev-cli.md)\n- [Kimi Code CLI vs Prime Agent](https://www.anchorterminal.com/compare/kimi-code-cli-vs-prime-agent.md)\n- [Kimi Code CLI vs Rovo Dev CLI](https://www.anchorterminal.com/compare/kimi-code-cli-vs-rovo-dev-cli.md)\n- [Kiro CLI vs Prime Agent](https://www.anchorterminal.com/compare/kiro-cli-vs-prime-agent.md)\n- [Kiro CLI vs Rovo Dev CLI](https://www.anchorterminal.com/compare/kiro-cli-vs-rovo-dev-cli.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 Rovo Dev CLI](https://www.anchorterminal.com/compare/mini-swe-agent-vs-rovo-dev-cli.md)\n- [Mistral Vibe CLI vs Prime Agent](https://www.anchorterminal.com/compare/mistral-vibe-cli-vs-prime-agent.md)\n- [Mistral Vibe CLI vs Rovo Dev CLI](https://www.anchorterminal.com/compare/mistral-vibe-cli-vs-rovo-dev-cli.md)\n- [Muse Code vs Prime Agent](https://www.anchorterminal.com/compare/muse-code-vs-prime-agent.md)\n- [Muse Code vs Rovo Dev CLI](https://www.anchorterminal.com/compare/muse-code-vs-rovo-dev-cli.md)\n- [OpenAI Codex vs Prime Agent](https://www.anchorterminal.com/compare/openai-codex-vs-prime-agent.md)\n- [OpenAI Codex vs Rovo Dev CLI](https://www.anchorterminal.com/compare/openai-codex-vs-rovo-dev-cli.md)\n- [OpenCode vs Prime Agent](https://www.anchorterminal.com/compare/opencode-vs-prime-agent.md)\n- [OpenCode vs Rovo Dev CLI](https://www.anchorterminal.com/compare/opencode-vs-rovo-dev-cli.md)\n- [OpenHands vs Prime Agent](https://www.anchorterminal.com/compare/openhands-vs-prime-agent.md)\n- [OpenHands vs Rovo Dev CLI](https://www.anchorterminal.com/compare/openhands-vs-rovo-dev-cli.md)\n- [Prime Agent vs Qoder CLI](https://www.anchorterminal.com/compare/prime-agent-vs-qoder-cli.md)\n- [Prime Agent vs Qwen Code](https://www.anchorterminal.com/compare/prime-agent-vs-qwen-code.md)\n- [Prime Agent vs Mirror CLI](https://www.anchorterminal.com/compare/prime-agent-vs-reflection-mirror.md)\n- [Prime Agent vs Warp (Warp Agent CLI and the Oz Agent API)](https://www.anchorterminal.com/compare/prime-agent-vs-warp.md)\n- [Qoder CLI vs Rovo Dev CLI](https://www.anchorterminal.com/compare/qoder-cli-vs-rovo-dev-cli.md)\n- [Qwen Code vs Rovo Dev CLI](https://www.anchorterminal.com/compare/qwen-code-vs-rovo-dev-cli.md)\n- [Mirror CLI vs Rovo Dev CLI](https://www.anchorterminal.com/compare/reflection-mirror-vs-rovo-dev-cli.md)\n- [Rovo Dev CLI vs Warp (Warp Agent CLI and the Oz Agent API)](https://www.anchorterminal.com/compare/rovo-dev-cli-vs-warp.md)\n- [CLI Manager vs Prime Agent](https://www.anchorterminal.com/compare/cli-manager-vs-prime-agent.md)\n- [CLI Manager vs Rovo Dev CLI](https://www.anchorterminal.com/compare/cli-manager-vs-rovo-dev-cli.md)\n- [Harness vs Prime Agent](https://www.anchorterminal.com/compare/harness-autonomous-vs-prime-agent.md)\n- [Harness vs Rovo Dev CLI](https://www.anchorterminal.com/compare/harness-autonomous-vs-rovo-dev-cli.md)\n- [Paperclip vs Prime Agent](https://www.anchorterminal.com/compare/paperclip-vs-prime-agent.md)\n- [Paperclip vs Rovo Dev CLI](https://www.anchorterminal.com/compare/paperclip-vs-rovo-dev-cli.md)\n- [Parallax vs Prime Agent](https://www.anchorterminal.com/compare/parallax-agents-vs-prime-agent.md)\n- [Parallax vs Rovo Dev CLI](https://www.anchorterminal.com/compare/parallax-agents-vs-rovo-dev-cli.md)\n",
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