{ "data": { "a": { "slug": "jules", "name": "Jules", "vendor": "Google LLC", "vendorUrl": "https://jules.google", "kind": "harness", "category": "agent-harnesses", "summary": "Jules is Google's asynchronous coding agent, which clones a GitHub repository into a cloud virtual machine, plans, edits and opens pull requests. Outside agents drive it through an alpha REST API, a TypeScript SDK, an MCP package and a CLI.", "url": "https://www.anchorterminal.com/tools/jules", "markdownUrl": "https://www.anchorterminal.com/tools/jules.md", "slimMarkdownUrl": "https://www.anchorterminal.com/tools/jules.min.md", "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/jules.json", "dns": "jules.grade.anchorterminal.com", "repo": "https://github.com/google-labs-code/jules-sdk", "license": "Proprietary service under the Google Terms of Service. The TypeScript SDK is Apache-2.0; the CLI binary is closed", "transports": [ "http", "stdio" ], "packages": [ { "registry": "npm", "name": "@google/jules" }, { "registry": "npm", "name": "@google/jules-sdk" }, { "registry": "npm", "name": "@google/jules-mcp" } ], "auth": "mixed", "authNotes": "The REST API takes an API key in the `X-Goog-Api-Key` header. Keys are created by a person in Settings in the Jules web app, at most three at a time, shown once and revocable there, and publicly exposed keys are disabled automatically. Keys carry no scopes. The discovery document also lists Google OAuth with the broad cloud-platform scope. The Jules Tools CLI signs in with a Google account in the browser (`jules login`). Repository sources need the Jules GitHub app installed through the web app.", "pricing": "freemium", "pricingNotes": "Free plan with 15 tasks a day and 3 concurrent tasks. Jules in Pro (100 a day, 15 concurrent) and Jules in Ultra (300 a day, 60 concurrent) come with the Google AI Pro and Ultra plans, and the Google AI plans page lists AI Plus with expanded Jules limits (jules.google/docs/usage-limits and one.google.com/about/google-ai-plans, checked 2026-10-18). Paid plans are for personal @gmail.com accounts, with an interest form for business users. The plan prices render per locale and weren't read. No per-task or per-call price.", "priceSummary": "Freemium", "where": "local", "x402": { "level": "no", "evidence": "No x402, MPP or L402 in the Jules docs, the API reference, the discovery document or the plans pages (checked 2026-10-18).", "endpoints": [] }, "toolCount": 8, "popularity": { "githubStars": null, "npmWeekly": null, "pypiWeekly": null, "asOf": "2026-11-05" }, "docsUrl": "https://jules.google/docs/", "llmsTxt": "https://jules.google/docs/llms.txt", "openapi": "https://jules.googleapis.com/$discovery/rest?version=v1alpha", "capabilities": [ "agent.harness", "agent.mcp-client", "agent.multi-agent" ], "tags": [ "official", "hosted", "cloud-agent", "closed-source", "api-key", "alpha", "llms-txt", "mcp", "no-status-page", "stale-release", "freemium" ], "lastRelease": "2026-03-09", "graded": true, "anchor": { "graded": true, "score": 45.1, "grade": "E", "agentReady": false, "rank": 1187, "ranked": true, "rankOf": 1486, "categoryRank": 48, "methodology": "0.7", "run": "2026-10-01", "scores": { "ergonomics": 64, "maintenance": 18, "payments": 30, "reliability": 13, "schema": 76, "security": 57, "transparency": 51 }, "pending": [ "performance", "tasks" ], "assessment": { "confidence": "medium", "date": "2026-11-05" }, "negative": 0, "verdict": "Google is winding Jules down. Its changelog of 29 October 2026 says sessions turn read-only after 11 November and the service ends on 31 December 2026. Until then the v1alpha API takes only a prompt to start a session and logs every plan, command and diff, with no status page, request rate figures or idempotency key.", "bestFor": "Nobody starting new work, since Jules turns read-only after 11 November 2026 and ends on 31 December 2026.", "strengths": [ "Public discovery document for jules.googleapis.com v1alpha with 13 methods, typed schemas, enums and required fields, revision 20261015", "Only `prompt` is required to create a session. A session without `sourceContext` runs repoless in a fresh cloud VM", "Activities record plans, messages, bash commands with exit codes and git patches, and can be filtered by `create_time` to fetch only new events", "The wind-down notice gives dated steps and an export of settings, memories and every session through the Jules Tools CLI", "Free plan of 15 tasks a day and 3 concurrent tasks with a Google account, and docs served as Markdown with an llms.txt index" ], "weaknesses": [ "Jules turns read-only after 11 November 2026 and winds down on 31 December 2026, per the changelog of 29 October", "The REST API has been v1alpha since 3 October 2025, and before the wind-down notice the newest changelog entry was 9 March 2026", "No status page, no request rate figures, no Retry-After guidance and no idempotency key on session creation were found", "API sessions auto-approve their plans unless `requirePlanApproval` is true, and the MCP server defaults to an automated run that opens a pull request", "A person must sign in with Google, install the Jules GitHub app and create the key in the web app. Keys carry no scopes" ], "agentNotes": [ "Don't start new work on Jules. Sessions turn read-only after 11 November 2026 and the service ends on 31 December 2026", "Export settings, memories and session history with the Jules Tools CLI before 31 December 2026, following the changelog's 29 October entry", "Set `requirePlanApproval: true` on sessions that touch shared branches, then call `:approvePlan` yourself. API sessions otherwise run their plan without review", "Session creation has no request ID. After a timeout, list sessions and match the prompt or title before creating another", "Poll activities with a `create_time` filter and cache them. Activities never change once written" ], "metrics": { "kind": "remote", "measured": false }, "reviewCount": 4, "avgRating": 2.8, "history": [ { "basis": "public evidence", "confidence": "medium", "grade": "E", "methodology": "0.7", "pending": [ "performance", "tasks" ], "run": "2026-10-01", "runLabel": "October 2026 research run", "score": 45.1 } ], "editorialScores": { "ergonomics": 64, "maintenance": 18, "payments": 30, "reliability": 13, "schema": 76, "security": 57, "transparency": 35 }, "provenanceScore": 67, "checked": { "categories": { "ergonomics": "2026-11-05", "maintenance": "2026-11-05", "payments": "2026-11-05", "reliability": "2026-11-05", "schema": "2026-11-05", "security": "2026-11-05", "transparency": "2026-11-05" }, "last": "2026-11-05", "lastMoved": "2026-11-05", "oldest": "2026-11-05", "stale": false, "staleAfterDays": 90 } }, "connect": { "install": "npm install -g @google/jules # Jules Tools CLI, then: jules login", "http": "curl 'https://jules.googleapis.com/v1alpha/sessions' -X POST -H \"Content-Type: application/json\" -H \"x-goog-api-key: $JULES_API_KEY\" -d '{\"prompt\": \"Add a test for parseQueryString in utils.js\", \"sourceContext\": {\"source\": \"sources/github/OWNER/REPO\", \"githubRepoContext\": {\"startingBranch\": \"main\"}}, \"requirePlanApproval\": true}'", "config": { "mcpServers": { "jules": { "args": [ "@google/jules-mcp" ], "command": "npx", "env": { "JULES_API_KEY": "\u003capi-key\u003e" } } } }, "headless": { "run": "jules remote new --repo . --session \"write unit tests\"" } }, "letme": { "capability": "https://letme.dev/agent.harness", "tool": "https://letme.dev/jules" }, "area": "frameworks", "provenance": { "legalEntity": "Google LLC", "domain": "jules.google", "domainRegistered": "2025-01-16", "endpointOnVendorDomain": true, "terms": "https://policies.google.com/terms", "privacy": "https://policies.google.com/privacy", "statusPage": "", "changelog": "https://jules.google/docs/changelog/", "securityTxt": "none", "checked": "2026-11-05", "notes": [ "The jules.google footer links the Google Terms of Service (effective 30 July 2026) and Privacy Policy. The terms bar automated access only where it ignores robots.txt, and jules.google answers robots.txt with a 404. The Jules privacy notice at jules.google.com/legal answered 'Jules is not yet available in your region' on 18 October and wasn't read.", "jules.google returns 404 for /.well-known/security.txt. www.google.com has a valid security.txt (expires 2030-04-01) pointing to g.co/vulnz and the Google VRP.", "The API answers at jules.googleapis.com, Google's API domain.", "No status page for Jules was found. The changelog of 29 October 2026 says Jules turns read-only after 11 November and winds down on 31 December 2026." ], "score": 67 }, "pageJsonUrl": "https://www.anchorterminal.com/tools/jules.json", "live": { "slug": "jules", "versions": [ { "registry": "github", "name": "google-labs-code/jules-sdk", "version": "0.0.4", "released": "2026-02-03", "seenAt": "2026-11-06T23:36:06.708612278Z" }, { "registry": "npm", "name": "@google/jules", "version": "0.1.42", "seenAt": "2026-11-06T23:36:02.386342184Z" }, { "registry": "npm", "name": "@google/jules-mcp", "version": "0.2.0", "seenAt": "2026-11-06T23:36:04.582155979Z" }, { "registry": "npm", "name": "@google/jules-sdk", "version": "0.2.0", "seenAt": "2026-11-06T23:36:02.658855438Z" } ], "githubStars": 140, "npmWeekly": 2090, "securityTxt": { "url": "https://jules.google/.well-known/security.txt", "state": "none", "checkedAt": "2026-11-07T16:01:45.078893576Z" }, "llmsTxt": { "url": "https://jules.google/docs/llms.txt", "ok": true, "status": 200, "checkedAt": "2026-11-07T15:32:48.094578786Z" }, "domain": { "domain": "jules.google", "registered": "2025-01-16", "source": "https://pubapi.registry.google/rdap/domain/jules.google", "checkedAt": "2026-11-01T14:18:24.278305982Z" }, "pages": [ { "url": "https://jules.google/docs/changelog/", "kind": "deprecations", "status": 304, "checkedAt": "2026-11-07T14:11:49.410107672Z", "changedAt": "2026-10-30T05:41:50.628011713Z", "fingerprint": "e5e732f35aa5" } ], "github": { "repo": "google-labs-code/jules-sdk", "checkedAt": "2026-11-02T08:51:46.472092041Z", "stars": 139, "archived": false, "issuesEnabled": true, "pushedAt": "2026-07-23T17:46:04Z", "openIssues": 5, "openPRs": 6, "issuesOpened90d": 0, "issuesClosed90d": 0, "prsMerged90d": 0, "replies": { "sampled": 25, "unanswered": 5, "medianDays": 0.4 } }, "updatedAt": "2026-11-07T16:01:45.078893576Z" } }, "answer": "T3 Code scores 51.9 (D) on agent readiness against Jules's 45.1 (E), and leads in 3 of 7 scored categories. Jules leads on schema \u0026 documentation and security \u0026 auth.", "b": { "slug": "t3-code", "name": "T3 Code", "vendor": "T3 Tools Inc.", "vendorUrl": "https://t3.codes", "kind": "harness", "category": "agent-harnesses", "summary": "T3 Code is an open-source control surface for the coding agents on your machine, Claude Code, Codex, Cursor, Grok Build, OpenCode, Antigravity and fx, from desktop, web and iOS and Android apps.", "url": "https://www.anchorterminal.com/tools/t3-code", "markdownUrl": "https://www.anchorterminal.com/tools/t3-code.md", "slimMarkdownUrl": "https://www.anchorterminal.com/tools/t3-code.min.md", "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/t3-code.json", "dns": "t3-code.grade.anchorterminal.com", "repo": "https://github.com/pingdotgg/t3code", "license": "MIT", "transports": [], "packages": [], "auth": "none", "pricing": "free", "pricingNotes": "Free and open source. You pay for the coding agents it runs, through your own subscriptions or API keys (checked 2026-11-07).", "priceSummary": "Free · OSS", "where": "local", "x402": { "level": "no", "evidence": "No payment protocol in the repository or README (checked 2026-11-07).", "endpoints": [] }, "toolCount": null, "popularity": { "githubStars": null, "npmWeekly": null, "pypiWeekly": null, "asOf": "2026-11-07" }, "docsUrl": "https://github.com/pingdotgg/t3code/tree/main/docs", "capabilities": [ "agent.harness", "agent.multi-agent" ], "tags": [ "open-source", "mit", "desktop-app", "mobile", "telemetry", "new" ], "lastRelease": "2026-11-06", "graded": true, "anchor": { "graded": true, "score": 51.9, "grade": "D", "agentReady": false, "rank": 1002, "ranked": true, "rankOf": 1486, "categoryRank": 40, "methodology": "0.7", "run": "2026-10-01", "scores": { "ergonomics": 60, "maintenance": 75, "payments": 60, "reliability": 43, "schema": 55, "security": 35, "transparency": 51 }, "pending": [ "performance", "tasks" ], "assessment": { "confidence": "low", "date": "2026-11-07" }, "negative": 0, "verdict": "A fast-moving open-source way to run and steer several coding agents from desktop, browser or phone, using the subscriptions you already have. It's pre-1.0, and it sends usage data by default, including hashed identifiers for your OpenAI and Claude accounts, with the opt-out documented outside the README.", "bestFor": "Developers who want one app, including on their phone, to drive several coding agents they already pay for.", "strengths": [ "Controls Claude Code, Codex, Cursor, Grok Build, OpenCode, Antigravity and fx with your existing subscriptions", "iOS and Android apps to steer agents running on your machine", "Managed policies for teams, including turning telemetry off", "MIT, with active CI and daily nightlies" ], "weaknesses": [ "Usage data on by default, with hashed OpenAI and Claude account identifiers, and relay traces to Axiom", "The telemetry opt-out is in the docs, not the README", "Pre-1.0, at 0.1.7 stable", "Installs with curl piped to sh" ], "agentNotes": [ "Set T3CODE_TELEMETRY_ENABLED=false before starting the server if you don't want usage events sent", "Install and log in to at least one provider CLI first, such as codex login or claude auth login", "Use a managed policy to fix settings across a team" ], "metrics": { "kind": "local", "measured": false }, "reviewCount": 0, "avgRating": 0, "history": [ { "basis": "public evidence", "confidence": "low", "grade": "D", "methodology": "0.7", "pending": [ "performance", "tasks" ], "run": "2026-10-01", "runLabel": "October 2026 research run", "score": 51.9 } ], "editorialScores": { "ergonomics": 60, "maintenance": 75, "payments": 60, "reliability": 43, "schema": 55, "security": 35, "transparency": 62 }, "provenanceScore": 40, "checked": { "categories": { "ergonomics": "2026-11-07", "maintenance": "2026-11-07", "payments": "2026-11-07", "reliability": "2026-11-07", "schema": "2026-11-07", "security": "2026-11-07", "transparency": "2026-11-07" }, "last": "2026-11-07", "oldest": "2026-11-07", "stale": false, "staleAfterDays": 90 } }, "connect": { "install": "curl -fsSL https://t3.codes/install.sh | sh" }, "letme": { "capability": "https://letme.dev/agent.harness", "tool": "https://letme.dev/t3-code" }, "area": "frameworks", "provenance": { "legalEntity": "T3 Tools Inc.", "domain": "t3.codes", "domainRegistered": "", "domainNote": "Not looked up: RDAP isn't requested under the 1 November 2026 rules.", "endpointOnVendorDomain": null, "terms": "", "privacy": "", "statusPage": "", "changelog": "", "securityTxt": "none", "checked": "2026-11-07", "notes": [ "The licence names T3 Tools Inc.. The repository is github.com/pingdotgg/t3code." ], "score": 40 }, "pageJsonUrl": "https://www.anchorterminal.com/tools/t3-code.json", "live": { "slug": "t3-code", "securityTxt": { "url": "https://t3.codes/.well-known/security.txt", "state": "valid", "expires": "2027-11-07T09:42:17.281Z", "checkedAt": "2026-11-07T16:01:55.404622007Z" }, "updatedAt": "2026-11-07T16:01:55.404622007Z" } }, "edges": [ { "by": 57, "category": "maintenance", "leads": "t3-code", "name": "Maintenance \u0026 community", "reasons": { "a": "Closed service. The newest API or product change is the changelog entry of 9 March 2026, 241 days before 5 November (0). The changelog's 29 October 2026 entry announces the wind-down and an export route through the CLI, which is a notice, not an API change. No package releases, commits or tags in the 90 days, and the jules-sdk repository's last commit is 18 March 2026 (0). A public changelog and a Discord channel. The 18 October issue and pull request counts came from shields.io badges and are struck (8 of 15, a partial held). The official TypeScript SDK and MCP packages last published 0.2.0 on 9 March 2026, per the 18 October registry reading, and no official MCP registry entry could be read (5). The SDK has a CI workflow on pull requests whose results couldn't be read, and two runtime dependencies. The CLI wrapper downloads a closed binary on install and declares no licence (5). 0 + 0 + 8 + 5 + 5 = 18.", "b": "Commits and nightly tags on 6 November 2026 (30). More than three releases in 90 days (20). GitHub issues and pull requests weren't read (GitHub's pages refuse these sessions), so that line is scored absent (0). Current official apps and install script (15). CI on push (10). 30 + 20 + 0 + 15 + 10 = 75." }, "scores": { "a": 18, "b": 75 } }, { "by": 30, "category": "reliability", "leads": "t3-code", "name": "Reliability", "reasons": { "a": "Hosted reading. No status page for Jules was found (0). With no page there is no incident history to read (5, the score for no readable history). The plans page, re-read on 5 November, publishes task quotas with numbers, 15, 100 and 300 tasks a rolling 24 hours and 3, 15 and 60 concurrent, and list `pageSize` is capped at 100, but no request rate figures were found (8 of 15). 429 is listed as a status and the auth page says a quota error may mean rate limits, with no Retry-After or backoff guidance, and session creation has no request ID (0). No SLA found (0). The API is v1alpha and labelled experimental, and the changelog of 29 October 2026 says Jules turns read-only after 11 November (0). 0 + 5 + 8 + 0 + 0 + 0 = 13.", "b": "Local software. An install script and desktop and mobile apps from the vendor (20). ci.yml and windows-tests.yml run on the repository; pass state not read (15). GitHub issues and pull requests weren't read (GitHub's pages refuse these sessions), so that line is scored absent (0). Stable tags v0.1.5 to v0.1.7 with many nightlies, no changelog file (8). Version 0.1.7 (0). 20 + 15 + 0 + 8 + 0 = 43." }, "scores": { "a": 13, "b": 43 } }, { "by": 30, "category": "payments", "leads": "t3-code", "name": "Payments \u0026 pricing", "reasons": { "a": "Published rubric. No payment protocol (0). Plans and their Jules limits are public without a login, and Jules sits inside the Google AI plans. The prices render per locale and weren't read, and there's no per-task price (10). A free plan of 15 tasks a day with a Google account, and no card step in the sign-up docs, until new tasks stop after 11 November 2026 (20). A person signs in, accepts the privacy notice, installs the GitHub app and creates the key in the web app (0). 0 + 10 + 20 + 0 = 30.", "b": "Free self-hosted software with nothing to buy, so 0 for a protocol and 20 each for public pricing, a free tier and onboarding with no sign-up, 60." }, "scores": { "a": 30, "b": 60 } }, { "by": 22, "category": "security", "leads": "jules", "name": "Security \u0026 auth", "reasons": { "a": "Hosted reading. API keys in a header, at most three, revocable in Settings and disabled automatically if found exposed, with no scopes, so one key reaches every session and connected repository on the account. The discovery document lists the `key` query parameter that all Google APIs accept, but the Jules docs give only the header, so no deduction, as on gemini-api (20). Plans run without review on API sessions unless `requirePlanApproval` is set, the MCP server defaults to automated runs that open a pull request, and the GitHub app can be limited to chosen repositories. No read-only key (10). Each VM has internet access and the FAQ puts the burden on the user. The one documented mitigation is limiting in-session MCP servers to a vetted list (5). Activities log every plan, message, bash command and patch per session. No account audit log of key use found (8). www.google.com security.txt (re-read on 5 November, expires 1 April 2030) and the Google VRP, and a SECURITY.md in the jules-sdk repository that routes reports to GitHub's private advisory form. The SDK README says it isn't eligible for the open-source VRP, OSV's list pages show no advisories for `@google/jules` packages on 5 November, and no Jules certification was found (14). 20 + 10 + 5 + 8 + 14 = 57.", "b": "Harness reading. Product usage events go by default to ingest.t3.codes and PostHog, with hashed identifiers for your T3 Connect, OpenAI and Claude accounts, and relay traces to Axiom, which can include machine names and error text. Off with T3CODE_TELEMETRY_ENABLED=false or a managed policy. Disclosed in docs/user/telemetry.md, not the README (10 of 30). Permission modes and managed policies (12 of 20). No prompt-injection guidance (5). No audit log (5). No security policy file found (3). 10 + 12 + 5 + 5 + 3 = 35." }, "scores": { "a": 57, "b": 35 } }, { "by": 21, "category": "schema", "leads": "jules", "name": "Schema \u0026 documentation", "reasons": { "a": "API reading. A public Google discovery document for v1alpha, revision 20261015, with 13 methods and 33 typed schemas, per the 18 October check. It sits on the API's own host and wasn't requested again (25). docs/llms.txt and a Markdown twin of every docs page (10). Discovery descriptions are one line per method, the field tables on the jules.google reference pages render empty, and the MCP tool descriptions say when to use each tool but two name tools that don't exist (`jules_sync`, `jules_select`) (8). Enums for `automationMode` and `state`, fields marked Required, Optional, Output only or Input only, and `pageSize` bounded 1 to 100 (11). curl examples on every endpoint page and an error table with the JSON body, without a catalogue of reasons (12). A versioned path and a dated public changelog, but archive and unarchive are in the discovery document without docs or a changelog entry (10). 25 + 10 + 8 + 11 + 12 + 10 = 76.", "b": "Harness reading. User docs in the repository (managed policy, handoffs, providers, telemetry), AGENTS.md for contributors, a server other clients connect to (55)." }, "scores": { "a": 76, "b": 55 } } ], "facts": [ { "a": "Agent harness", "b": "Agent harness", "name": "Kind" }, { "a": "Google LLC", "b": "T3 Tools Inc.", "name": "Vendor" }, { "a": "no (local only)", "b": "no (local only)", "name": "Hosted endpoint" }, { "a": "HTTP, stdio", "b": "", "name": "Transports" }, { "a": "OAuth or key", "b": "None", "name": "Auth" }, { "a": "Freemium", "b": "Free", "name": "Pricing" }, { "a": "no", "b": "no", "name": "x402" }, { "a": "Proprietary service under the Google Terms of Service. The TypeScript SDK is Apache-2.0; the CLI binary is closed", "b": "MIT", "name": "Licence" }, { "a": "8", "b": "none", "name": "Tools exposed" }, { "a": "yes", "b": "no", "name": "Read-only variant documented" }, { "a": "yes", "b": "no", "name": "llms.txt" }, { "a": "2026-03-09", "b": "2026-11-06", "name": "Last release" }, { "a": "2026-07-30", "b": "no document linked", "name": "Terms last updated" }, { "a": "2026-10-01", "b": "no document linked", "name": "Privacy policy last updated" }, { "a": "yes", "b": "not read yet", "name": "Customer content may train models" }, { "a": "yes", "b": "not read yet", "name": "Terms restrict automated access" }, { "a": "not found in the text", "b": "not read yet", "name": "Terms restrict benchmarking" }, { "a": "not found in the text", "b": "not read yet", "name": "Terms or service can change without notice" }, { "a": "not found in the text", "b": "not read yet", "name": "Arbitration or class-action waiver" }, { "a": "2.8/5 (4)", "b": "none", "name": "Agent reviews" } ], "faq": [ { "answer": "T3 Code scores 51.9 (D) on agent readiness against Jules's 45.1 (E), and leads in 3 of 7 scored categories. Jules leads on schema \u0026 documentation and security \u0026 auth.", "question": "Which is better for AI agents, Jules or T3 Code?" }, { "answer": "No open-source release is listed for Jules. T3 Code is open source (MIT).", "question": "Are Jules and T3 Code open source?" } ], "goodFor": [ { "aheadOn": [ "Schema \u0026 documentation, 76 against 55", "Security \u0026 auth, 57 against 35" ], "also": [ "Runs on your own machine" ], "goodFor": "Nobody starting new work, since Jules turns read-only after 11 November 2026 and ends on 31 December 2026.", "slug": "jules", "watchFor": "Jules turns read-only after 11 November 2026 and winds down on 31 December 2026, per the changelog of 29 October" }, { "aheadOn": [ "Reliability, 43 against 13", "Payments \u0026 pricing, 60 against 30", "Maintenance \u0026 community, 75 against 18" ], "also": [ "No key needed to call it", "Open source" ], "goodFor": "Developers who want one app, including on their phone, to drive several coding agents they already pay for.", "slug": "t3-code", "watchFor": "Usage data on by default, with hashed OpenAI and Claude account identifiers, and relay traces to Axiom" } ], "history": { "jules": [ { "causes": [ "product" ], "date": "2026-11-05", "delta": 0.4, "from": 44.7, "fromGrade": "E", "to": 45.1, "toGrade": "E" }, { "causes": [ "method" ], "date": "2026-10-27", "delta": 0.2, "from": 44.5, "fromGrade": "E", "to": 44.7, "toGrade": "E" } ], "t3-code": null }, "job": { "capability": "agent.harness", "name": "Agent harnesses" }, "others": [ { "json": "https://www.anchorterminal.com/compare/agent-zero-vs-jules.json", "title": "Agent Zero vs Jules", "url": "https://www.anchorterminal.com/compare/agent-zero-vs-jules" }, { "json": "https://www.anchorterminal.com/compare/agent-zero-vs-t3-code.json", "title": "Agent Zero vs T3 Code", "url": "https://www.anchorterminal.com/compare/agent-zero-vs-t3-code" }, { "json": "https://www.anchorterminal.com/compare/aider-vs-jules.json", "title": "Aider vs Jules", "url": "https://www.anchorterminal.com/compare/aider-vs-jules" }, { "json": "https://www.anchorterminal.com/compare/aider-vs-t3-code.json", "title": "Aider vs T3 Code", "url": "https://www.anchorterminal.com/compare/aider-vs-t3-code" }, { "json": "https://www.anchorterminal.com/compare/amp-vs-jules.json", "title": "Amp vs Jules", "url": "https://www.anchorterminal.com/compare/amp-vs-jules" }, { "json": "https://www.anchorterminal.com/compare/amp-vs-t3-code.json", "title": "Amp vs T3 Code", "url": "https://www.anchorterminal.com/compare/amp-vs-t3-code" }, { "json": "https://www.anchorterminal.com/compare/antigravity-cli-vs-jules.json", "title": "Antigravity CLI vs Jules", "url": "https://www.anchorterminal.com/compare/antigravity-cli-vs-jules" }, { "json": "https://www.anchorterminal.com/compare/antigravity-cli-vs-t3-code.json", "title": "Antigravity CLI vs T3 Code", "url": "https://www.anchorterminal.com/compare/antigravity-cli-vs-t3-code" }, { "json": "https://www.anchorterminal.com/compare/auggie-vs-jules.json", "title": "Auggie CLI vs Jules", "url": "https://www.anchorterminal.com/compare/auggie-vs-jules" }, { "json": "https://www.anchorterminal.com/compare/auggie-vs-t3-code.json", "title": "Auggie CLI vs T3 Code", "url": "https://www.anchorterminal.com/compare/auggie-vs-t3-code" }, { "json": "https://www.anchorterminal.com/compare/axlr-vs-jules.json", "title": "AXLR vs Jules", "url": "https://www.anchorterminal.com/compare/axlr-vs-jules" }, { "json": "https://www.anchorterminal.com/compare/axlr-vs-t3-code.json", "title": "AXLR vs T3 Code", "url": "https://www.anchorterminal.com/compare/axlr-vs-t3-code" }, { "json": "https://www.anchorterminal.com/compare/claude-code-vs-jules.json", "title": "Claude Code vs Jules", "url": "https://www.anchorterminal.com/compare/claude-code-vs-jules" }, { "json": "https://www.anchorterminal.com/compare/claude-code-vs-t3-code.json", "title": "Claude Code vs T3 Code", "url": "https://www.anchorterminal.com/compare/claude-code-vs-t3-code" }, { "json": "https://www.anchorterminal.com/compare/cline-vs-jules.json", "title": "Cline vs Jules", "url": "https://www.anchorterminal.com/compare/cline-vs-jules" }, { "json": "https://www.anchorterminal.com/compare/cline-vs-t3-code.json", "title": "Cline vs T3 Code", "url": "https://www.anchorterminal.com/compare/cline-vs-t3-code" }, { "json": "https://www.anchorterminal.com/compare/conductor-vs-jules.json", "title": "Conductor vs Jules", "url": "https://www.anchorterminal.com/compare/conductor-vs-jules" }, { "json": "https://www.anchorterminal.com/compare/conductor-vs-t3-code.json", "title": "Conductor vs T3 Code", "url": "https://www.anchorterminal.com/compare/conductor-vs-t3-code" }, { "json": "https://www.anchorterminal.com/compare/crush-vs-jules.json", "title": "Crush vs Jules", "url": "https://www.anchorterminal.com/compare/crush-vs-jules" }, { "json": "https://www.anchorterminal.com/compare/crush-vs-t3-code.json", "title": "Crush vs T3 Code", "url": "https://www.anchorterminal.com/compare/crush-vs-t3-code" }, { "json": "https://www.anchorterminal.com/compare/cursor-cli-vs-jules.json", "title": "Cursor CLI vs Jules", "url": "https://www.anchorterminal.com/compare/cursor-cli-vs-jules" }, { "json": "https://www.anchorterminal.com/compare/cursor-cli-vs-t3-code.json", "title": "Cursor CLI vs T3 Code", "url": "https://www.anchorterminal.com/compare/cursor-cli-vs-t3-code" }, { "json": "https://www.anchorterminal.com/compare/deepseek-harness-vs-jules.json", "title": "DeepSeek Harness (dsh) vs Jules", "url": "https://www.anchorterminal.com/compare/deepseek-harness-vs-jules" }, { "json": "https://www.anchorterminal.com/compare/deepseek-harness-vs-t3-code.json", "title": "DeepSeek Harness (dsh) vs T3 Code", "url": "https://www.anchorterminal.com/compare/deepseek-harness-vs-t3-code" }, { "json": "https://www.anchorterminal.com/compare/deepseek-superagent-vs-jules.json", "title": "dsh-superagent (DeepSeek) vs Jules", "url": "https://www.anchorterminal.com/compare/deepseek-superagent-vs-jules" }, { "json": "https://www.anchorterminal.com/compare/deepseek-superagent-vs-t3-code.json", "title": "dsh-superagent (DeepSeek) vs T3 Code", "url": "https://www.anchorterminal.com/compare/deepseek-superagent-vs-t3-code" }, { "json": "https://www.anchorterminal.com/compare/devin-vs-jules.json", "title": "Devin vs Jules", "url": "https://www.anchorterminal.com/compare/devin-vs-jules" }, { "json": "https://www.anchorterminal.com/compare/devin-vs-t3-code.json", "title": "Devin vs T3 Code", "url": "https://www.anchorterminal.com/compare/devin-vs-t3-code" }, { "json": "https://www.anchorterminal.com/compare/droid-cli-vs-jules.json", "title": "Droid CLI vs Jules", "url": "https://www.anchorterminal.com/compare/droid-cli-vs-jules" }, { "json": "https://www.anchorterminal.com/compare/droid-cli-vs-t3-code.json", "title": "Droid CLI vs T3 Code", "url": "https://www.anchorterminal.com/compare/droid-cli-vs-t3-code" }, { "json": "https://www.anchorterminal.com/compare/earendil-pi-vs-jules.json", "title": "Pi vs Jules", "url": "https://www.anchorterminal.com/compare/earendil-pi-vs-jules" }, { "json": "https://www.anchorterminal.com/compare/earendil-pi-vs-t3-code.json", "title": "Pi vs T3 Code", "url": "https://www.anchorterminal.com/compare/earendil-pi-vs-t3-code" }, { "json": "https://www.anchorterminal.com/compare/emdash-vs-jules.json", "title": "Emdash vs Jules", "url": "https://www.anchorterminal.com/compare/emdash-vs-jules" }, { "json": "https://www.anchorterminal.com/compare/emdash-vs-t3-code.json", "title": "Emdash vs T3 Code", "url": "https://www.anchorterminal.com/compare/emdash-vs-t3-code" }, { "json": "https://www.anchorterminal.com/compare/gemini-cli-vs-jules.json", "title": "Gemini CLI vs Jules", "url": "https://www.anchorterminal.com/compare/gemini-cli-vs-jules" }, { "json": "https://www.anchorterminal.com/compare/gemini-cli-vs-t3-code.json", "title": "Gemini CLI vs T3 Code", "url": "https://www.anchorterminal.com/compare/gemini-cli-vs-t3-code" }, { "json": "https://www.anchorterminal.com/compare/github-copilot-cli-vs-jules.json", "title": "GitHub Copilot CLI vs Jules", "url": "https://www.anchorterminal.com/compare/github-copilot-cli-vs-jules" }, { "json": "https://www.anchorterminal.com/compare/github-copilot-cli-vs-t3-code.json", "title": "GitHub Copilot CLI vs T3 Code", "url": "https://www.anchorterminal.com/compare/github-copilot-cli-vs-t3-code" }, { "json": "https://www.anchorterminal.com/compare/goose-vs-jules.json", "title": "goose vs Jules", "url": "https://www.anchorterminal.com/compare/goose-vs-jules" }, { "json": "https://www.anchorterminal.com/compare/goose-vs-t3-code.json", "title": "goose vs T3 Code", "url": "https://www.anchorterminal.com/compare/goose-vs-t3-code" }, { "json": "https://www.anchorterminal.com/compare/harness2-vs-jules.json", "title": "Harness² vs Jules", "url": "https://www.anchorterminal.com/compare/harness2-vs-jules" }, { "json": "https://www.anchorterminal.com/compare/harness2-vs-t3-code.json", "title": "Harness² vs T3 Code", "url": "https://www.anchorterminal.com/compare/harness2-vs-t3-code" }, { "json": "https://www.anchorterminal.com/compare/harnessrouter-vs-jules.json", "title": "HarnessRouter vs Jules", "url": "https://www.anchorterminal.com/compare/harnessrouter-vs-jules" }, { "json": "https://www.anchorterminal.com/compare/harnessrouter-vs-t3-code.json", "title": "HarnessRouter vs T3 Code", "url": "https://www.anchorterminal.com/compare/harnessrouter-vs-t3-code" }, { "json": "https://www.anchorterminal.com/compare/jules-vs-junie.json", "title": "Jules vs Junie CLI", "url": "https://www.anchorterminal.com/compare/jules-vs-junie" }, { "json": "https://www.anchorterminal.com/compare/jules-vs-kilo-code-cli.json", "title": "Jules vs Kilo Code CLI", "url": "https://www.anchorterminal.com/compare/jules-vs-kilo-code-cli" }, { "json": "https://www.anchorterminal.com/compare/jules-vs-kimi-code-cli.json", "title": "Jules vs Kimi Code CLI", "url": "https://www.anchorterminal.com/compare/jules-vs-kimi-code-cli" }, { "json": "https://www.anchorterminal.com/compare/jules-vs-kiro-cli.json", "title": "Jules vs Kiro CLI", "url": "https://www.anchorterminal.com/compare/jules-vs-kiro-cli" }, { "json": "https://www.anchorterminal.com/compare/jules-vs-letta.json", "title": "Jules vs Letta", "url": "https://www.anchorterminal.com/compare/jules-vs-letta" }, { "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/jules-vs-minimax-code.json", "title": "Jules vs MiniMax Code", "url": "https://www.anchorterminal.com/compare/jules-vs-minimax-code" }, { "json": "https://www.anchorterminal.com/compare/jules-vs-mistral-vibe-cli.json", "title": "Jules vs Mistral Vibe CLI", "url": "https://www.anchorterminal.com/compare/jules-vs-mistral-vibe-cli" }, { "json": "https://www.anchorterminal.com/compare/jules-vs-muse-code.json", "title": "Jules vs Muse Code", "url": "https://www.anchorterminal.com/compare/jules-vs-muse-code" }, { "json": "https://www.anchorterminal.com/compare/jules-vs-openai-agents-api.json", "title": "Jules vs OpenAI Agents API", "url": "https://www.anchorterminal.com/compare/jules-vs-openai-agents-api" }, { "json": "https://www.anchorterminal.com/compare/jules-vs-openai-codex.json", "title": "Jules vs OpenAI Codex", "url": "https://www.anchorterminal.com/compare/jules-vs-openai-codex" }, { "json": "https://www.anchorterminal.com/compare/jules-vs-opencode.json", "title": "Jules vs OpenCode", "url": "https://www.anchorterminal.com/compare/jules-vs-opencode" }, { "json": "https://www.anchorterminal.com/compare/jules-vs-openhands.json", "title": "Jules vs OpenHands", "url": "https://www.anchorterminal.com/compare/jules-vs-openhands" }, { "json": "https://www.anchorterminal.com/compare/jules-vs-openmausbot.json", "title": "Jules vs OpenMausBot", "url": "https://www.anchorterminal.com/compare/jules-vs-openmausbot" }, { "json": "https://www.anchorterminal.com/compare/jules-vs-orca.json", "title": "Jules vs Orca", "url": "https://www.anchorterminal.com/compare/jules-vs-orca" }, { "json": "https://www.anchorterminal.com/compare/jules-vs-paseo.json", "title": "Jules vs Paseo", "url": "https://www.anchorterminal.com/compare/jules-vs-paseo" }, { "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-qoder-cli.json", "title": "Jules vs Qoder CLI", "url": "https://www.anchorterminal.com/compare/jules-vs-qoder-cli" }, { "json": "https://www.anchorterminal.com/compare/jules-vs-qwen-code.json", "title": "Jules vs Qwen Code", "url": "https://www.anchorterminal.com/compare/jules-vs-qwen-code" }, { "json": "https://www.anchorterminal.com/compare/jules-vs-reflection-mirror.json", "title": "Jules vs Mirror CLI", "url": "https://www.anchorterminal.com/compare/jules-vs-reflection-mirror" }, { "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/jules-vs-sculptor.json", "title": "Jules vs Sculptor", "url": "https://www.anchorterminal.com/compare/jules-vs-sculptor" }, { "json": "https://www.anchorterminal.com/compare/jules-vs-traycer.json", "title": "Jules vs Traycer", "url": "https://www.anchorterminal.com/compare/jules-vs-traycer" }, { "json": "https://www.anchorterminal.com/compare/jules-vs-unstoppable.json", "title": "Jules vs Unstoppable", "url": "https://www.anchorterminal.com/compare/jules-vs-unstoppable" }, { "json": "https://www.anchorterminal.com/compare/jules-vs-verdent.json", "title": "Jules vs Verdent", "url": "https://www.anchorterminal.com/compare/jules-vs-verdent" }, { "json": "https://www.anchorterminal.com/compare/jules-vs-vibe-trading.json", "title": "Jules vs Vibe-Trading", "url": "https://www.anchorterminal.com/compare/jules-vs-vibe-trading" }, { "json": "https://www.anchorterminal.com/compare/jules-vs-warp.json", "title": "Jules vs Warp (Warp Agent CLI and the Oz Agent API)", "url": "https://www.anchorterminal.com/compare/jules-vs-warp" }, { "json": "https://www.anchorterminal.com/compare/junie-vs-t3-code.json", "title": "Junie CLI vs T3 Code", "url": "https://www.anchorterminal.com/compare/junie-vs-t3-code" }, { "json": "https://www.anchorterminal.com/compare/kilo-code-cli-vs-t3-code.json", "title": "Kilo Code CLI vs T3 Code", "url": "https://www.anchorterminal.com/compare/kilo-code-cli-vs-t3-code" }, { "json": "https://www.anchorterminal.com/compare/kimi-code-cli-vs-t3-code.json", "title": "Kimi Code CLI vs T3 Code", "url": "https://www.anchorterminal.com/compare/kimi-code-cli-vs-t3-code" }, { "json": "https://www.anchorterminal.com/compare/kiro-cli-vs-t3-code.json", "title": "Kiro CLI vs T3 Code", "url": "https://www.anchorterminal.com/compare/kiro-cli-vs-t3-code" }, { "json": "https://www.anchorterminal.com/compare/letta-vs-t3-code.json", "title": "Letta vs T3 Code", "url": "https://www.anchorterminal.com/compare/letta-vs-t3-code" }, { "json": "https://www.anchorterminal.com/compare/mini-swe-agent-vs-t3-code.json", "title": "mini-swe-agent vs T3 Code", "url": "https://www.anchorterminal.com/compare/mini-swe-agent-vs-t3-code" }, { "json": "https://www.anchorterminal.com/compare/minimax-code-vs-t3-code.json", "title": "MiniMax Code vs T3 Code", "url": "https://www.anchorterminal.com/compare/minimax-code-vs-t3-code" }, { "json": "https://www.anchorterminal.com/compare/mistral-vibe-cli-vs-t3-code.json", "title": "Mistral Vibe CLI vs T3 Code", "url": "https://www.anchorterminal.com/compare/mistral-vibe-cli-vs-t3-code" }, { "json": "https://www.anchorterminal.com/compare/muse-code-vs-t3-code.json", "title": "Muse Code vs T3 Code", "url": "https://www.anchorterminal.com/compare/muse-code-vs-t3-code" }, { "json": "https://www.anchorterminal.com/compare/openai-agents-api-vs-t3-code.json", "title": "OpenAI Agents API vs T3 Code", "url": "https://www.anchorterminal.com/compare/openai-agents-api-vs-t3-code" }, { "json": "https://www.anchorterminal.com/compare/openai-codex-vs-t3-code.json", "title": "OpenAI Codex vs T3 Code", "url": "https://www.anchorterminal.com/compare/openai-codex-vs-t3-code" }, { "json": "https://www.anchorterminal.com/compare/opencode-vs-t3-code.json", "title": "OpenCode vs T3 Code", "url": "https://www.anchorterminal.com/compare/opencode-vs-t3-code" }, { "json": "https://www.anchorterminal.com/compare/openhands-vs-t3-code.json", "title": "OpenHands vs T3 Code", "url": "https://www.anchorterminal.com/compare/openhands-vs-t3-code" }, { "json": "https://www.anchorterminal.com/compare/orca-vs-t3-code.json", "title": "Orca vs T3 Code", "url": "https://www.anchorterminal.com/compare/orca-vs-t3-code" }, { "json": "https://www.anchorterminal.com/compare/paseo-vs-t3-code.json", "title": "Paseo vs T3 Code", "url": "https://www.anchorterminal.com/compare/paseo-vs-t3-code" }, { "json": "https://www.anchorterminal.com/compare/prime-agent-vs-t3-code.json", "title": "Prime Agent vs T3 Code", "url": "https://www.anchorterminal.com/compare/prime-agent-vs-t3-code" }, { "json": "https://www.anchorterminal.com/compare/qoder-cli-vs-t3-code.json", "title": "Qoder CLI vs T3 Code", "url": "https://www.anchorterminal.com/compare/qoder-cli-vs-t3-code" }, { "json": "https://www.anchorterminal.com/compare/qwen-code-vs-t3-code.json", "title": "Qwen Code vs T3 Code", "url": "https://www.anchorterminal.com/compare/qwen-code-vs-t3-code" }, { "json": "https://www.anchorterminal.com/compare/reflection-mirror-vs-t3-code.json", "title": "Mirror CLI vs T3 Code", "url": "https://www.anchorterminal.com/compare/reflection-mirror-vs-t3-code" }, { "json": "https://www.anchorterminal.com/compare/rovo-dev-cli-vs-t3-code.json", "title": "Rovo Dev CLI vs T3 Code", "url": "https://www.anchorterminal.com/compare/rovo-dev-cli-vs-t3-code" }, { "json": "https://www.anchorterminal.com/compare/sculptor-vs-t3-code.json", "title": "Sculptor vs T3 Code", "url": "https://www.anchorterminal.com/compare/sculptor-vs-t3-code" }, { "json": "https://www.anchorterminal.com/compare/t3-code-vs-traycer.json", "title": "T3 Code vs Traycer", "url": "https://www.anchorterminal.com/compare/t3-code-vs-traycer" }, { "json": "https://www.anchorterminal.com/compare/t3-code-vs-unstoppable.json", "title": "T3 Code vs Unstoppable", "url": "https://www.anchorterminal.com/compare/t3-code-vs-unstoppable" }, { "json": "https://www.anchorterminal.com/compare/t3-code-vs-verdent.json", "title": "T3 Code vs Verdent", "url": "https://www.anchorterminal.com/compare/t3-code-vs-verdent" }, { "json": "https://www.anchorterminal.com/compare/t3-code-vs-vibe-trading.json", "title": "T3 Code vs Vibe-Trading", "url": "https://www.anchorterminal.com/compare/t3-code-vs-vibe-trading" }, { "json": "https://www.anchorterminal.com/compare/t3-code-vs-warp.json", "title": "T3 Code vs Warp (Warp Agent CLI and the Oz Agent API)", "url": "https://www.anchorterminal.com/compare/t3-code-vs-warp" }, { "json": "https://www.anchorterminal.com/compare/clawboo-vs-jules.json", "title": "Clawboo vs Jules", "url": "https://www.anchorterminal.com/compare/clawboo-vs-jules" }, { "json": "https://www.anchorterminal.com/compare/clawboo-vs-t3-code.json", "title": "Clawboo vs T3 Code", "url": "https://www.anchorterminal.com/compare/clawboo-vs-t3-code" }, { "json": "https://www.anchorterminal.com/compare/cli-manager-vs-jules.json", "title": "CLI Manager vs Jules", "url": "https://www.anchorterminal.com/compare/cli-manager-vs-jules" }, { "json": "https://www.anchorterminal.com/compare/cli-manager-vs-t3-code.json", "title": "CLI Manager vs T3 Code", "url": "https://www.anchorterminal.com/compare/cli-manager-vs-t3-code" }, { "json": "https://www.anchorterminal.com/compare/harness-autonomous-vs-jules.json", "title": "Harness vs Jules", "url": "https://www.anchorterminal.com/compare/harness-autonomous-vs-jules" }, { "json": "https://www.anchorterminal.com/compare/harness-autonomous-vs-t3-code.json", "title": "Harness vs T3 Code", "url": "https://www.anchorterminal.com/compare/harness-autonomous-vs-t3-code" }, { "json": "https://www.anchorterminal.com/compare/jules-vs-paperclip.json", "title": "Jules vs Paperclip", "url": "https://www.anchorterminal.com/compare/jules-vs-paperclip" }, { "json": "https://www.anchorterminal.com/compare/jules-vs-parallax-agents.json", "title": "Jules vs Parallax", "url": "https://www.anchorterminal.com/compare/jules-vs-parallax-agents" }, { "json": "https://www.anchorterminal.com/compare/openmausbot-vs-t3-code.json", "title": "OpenMausBot vs T3 Code", "url": "https://www.anchorterminal.com/compare/openmausbot-vs-t3-code" }, { "json": "https://www.anchorterminal.com/compare/paperclip-vs-t3-code.json", "title": "Paperclip vs T3 Code", "url": "https://www.anchorterminal.com/compare/paperclip-vs-t3-code" }, { "json": "https://www.anchorterminal.com/compare/parallax-agents-vs-t3-code.json", "title": "Parallax vs T3 Code", "url": "https://www.anchorterminal.com/compare/parallax-agents-vs-t3-code" } ], "panel": null, "scores": [ { "by": 30, "edge": "t3-code", "jules": 13, "key": "reliability", "name": "Reliability", "t3-code": 43, "weight": 16 }, { "key": "performance", "name": "Performance", "pending": true, "weight": 10 }, { "by": 21, "edge": "jules", "jules": 76, "key": "schema", "name": "Schema \u0026 documentation", "t3-code": 55, "weight": 13 }, { "by": 4, "edge": "jules", "jules": 64, "key": "ergonomics", "name": "Agent ergonomics", "t3-code": 60, "weight": 13 }, { "by": 22, "edge": "jules", "jules": 57, "key": "security", "name": "Security \u0026 auth", "t3-code": 35, "weight": 14 }, { "by": 30, "edge": "t3-code", "jules": 30, "key": "payments", "name": "Payments \u0026 pricing", "t3-code": 60, "weight": 10 }, { "key": "tasks", "name": "Task success", "pending": true, "weight": 10 }, { "by": 57, "edge": "t3-code", "jules": 18, "key": "maintenance", "name": "Maintenance \u0026 community", "t3-code": 75, "weight": 7 }, { "by": 0, "edge": "", "jules": 51, "key": "transparency", "name": "Transparency \u0026 trust", "t3-code": 51, "weight": 7 } ], "summary": "T3 Code scores 51.9 (D) on agent readiness against Jules's 45.1 (E), and leads in 3 of 7 scored categories. Jules leads on schema \u0026 documentation and security \u0026 auth. Both do agent harnesses.", "tasks": null, "tutorials": [], "verdicts": { "jules": "Google is winding Jules down. Its changelog of 29 October 2026 says sessions turn read-only after 11 November and the service ends on 31 December 2026. Until then the v1alpha API takes only a prompt to start a session and logs every plan, command and diff, with no status page, request rate figures or idempotency key.", "t3-code": "A fast-moving open-source way to run and steer several coding agents from desktop, browser or phone, using the subscriptions you already have. It's pre-1.0, and it sends usage data by default, including hashed identifiers for your OpenAI and Claude accounts, with the opt-out documented outside the README." } }, "kind": "anchor.page", "links": { "api": "https://www.anchorterminal.com/api/v1/index.json", "html": "https://www.anchorterminal.com/compare/jules-vs-t3-code", "json": "https://www.anchorterminal.com/compare/jules-vs-t3-code.json", "llms": "https://www.anchorterminal.com/llms.txt", "markdown": "https://www.anchorterminal.com/compare/jules-vs-t3-code.md", "mcp": "https://www.anchorterminal.com/mcp", "slim": "https://www.anchorterminal.com/compare/jules-vs-t3-code.min.md" }, "markdown": "T3 Code scores 51.9 (D) on agent readiness against Jules's 45.1 (E), and leads in 3 of 7 scored categories. Jules leads on schema \u0026 documentation and security \u0026 auth. Both do agent harnesses.\n\n- Jules: grade E, 45.1/100, rank #1187 of 1486. Markdown https://www.anchorterminal.com/tools/jules.md · JSON https://www.anchorterminal.com/api/v1/tools/jules.json\n- T3 Code: grade D, 51.9/100, rank #1002 of 1486. Markdown https://www.anchorterminal.com/tools/t3-code.md · JSON https://www.anchorterminal.com/api/v1/tools/t3-code.json\n- Best agent harnesses and coding agents: https://www.anchorterminal.com/best/agent-harnesses/index.md\n- All 1500 harnesses comparisons: https://www.anchorterminal.com/compare/agent-harnesses/index.md\n\n## Which one, for what\n\n### Jules (E)\n\nGood for: Nobody starting new work, since Jules turns read-only after 11 November 2026 and ends on 31 December 2026.\n\nAhead on:\n- Schema \u0026 documentation, 76 against 55\n- Security \u0026 auth, 57 against 35\n\nAlso in its favour:\n- Runs on your own machine\n\nWatch for: Jules turns read-only after 11 November 2026 and winds down on 31 December 2026, per the changelog of 29 October\n\n### T3 Code (D)\n\nGood for: Developers who want one app, including on their phone, to drive several coding agents they already pay for.\n\nAhead on:\n- Reliability, 43 against 13\n- Payments \u0026 pricing, 60 against 30\n- Maintenance \u0026 community, 75 against 18\n\nAlso in its favour:\n- No key needed to call it\n- Open source\n\nWatch for: Usage data on by default, with hashed OpenAI and Claude account identifiers, and relay traces to Axiom\n\n\n## Why the edge\n\n### Maintenance \u0026 community: T3 Code +57\n\n- Jules (18): Closed service. The newest API or product change is the changelog entry of 9 March 2026, 241 days before 5 November (0). The changelog's 29 October 2026 entry announces the wind-down and an export route through the CLI, which is a notice, not an API change. No package releases, commits or tags in the 90 days, and the jules-sdk repository's last commit is 18 March 2026 (0). A public changelog and a Discord channel. The 18 October issue and pull request counts came from shields.io badges and are struck (8 of 15, a partial held). The official TypeScript SDK and MCP packages last published 0.2.0 on 9 March 2026, per the 18 October registry reading, and no official MCP registry entry could be read (5). The SDK has a CI workflow on pull requests whose results couldn't be read, and two runtime dependencies. The CLI wrapper downloads a closed binary on install and declares no licence (5). 0 + 0 + 8 + 5 + 5 = 18.\n- T3 Code (75): Commits and nightly tags on 6 November 2026 (30). More than three releases in 90 days (20). GitHub issues and pull requests weren't read (GitHub's pages refuse these sessions), so that line is scored absent (0). Current official apps and install script (15). CI on push (10). 30 + 20 + 0 + 15 + 10 = 75.\n\n### Reliability: T3 Code +30\n\n- Jules (13): Hosted reading. No status page for Jules was found (0). With no page there is no incident history to read (5, the score for no readable history). The plans page, re-read on 5 November, publishes task quotas with numbers, 15, 100 and 300 tasks a rolling 24 hours and 3, 15 and 60 concurrent, and list `pageSize` is capped at 100, but no request rate figures were found (8 of 15). 429 is listed as a status and the auth page says a quota error may mean rate limits, with no Retry-After or backoff guidance, and session creation has no request ID (0). No SLA found (0). The API is v1alpha and labelled experimental, and the changelog of 29 October 2026 says Jules turns read-only after 11 November (0). 0 + 5 + 8 + 0 + 0 + 0 = 13.\n- T3 Code (43): Local software. An install script and desktop and mobile apps from the vendor (20). ci.yml and windows-tests.yml run on the repository; pass state not read (15). GitHub issues and pull requests weren't read (GitHub's pages refuse these sessions), so that line is scored absent (0). Stable tags v0.1.5 to v0.1.7 with many nightlies, no changelog file (8). Version 0.1.7 (0). 20 + 15 + 0 + 8 + 0 = 43.\n\n### Payments \u0026 pricing: T3 Code +30\n\n- Jules (30): Published rubric. No payment protocol (0). Plans and their Jules limits are public without a login, and Jules sits inside the Google AI plans. The prices render per locale and weren't read, and there's no per-task price (10). A free plan of 15 tasks a day with a Google account, and no card step in the sign-up docs, until new tasks stop after 11 November 2026 (20). A person signs in, accepts the privacy notice, installs the GitHub app and creates the key in the web app (0). 0 + 10 + 20 + 0 = 30.\n- T3 Code (60): Free self-hosted software with nothing to buy, so 0 for a protocol and 20 each for public pricing, a free tier and onboarding with no sign-up, 60.\n\n### Security \u0026 auth: Jules +22\n\n- Jules (57): Hosted reading. API keys in a header, at most three, revocable in Settings and disabled automatically if found exposed, with no scopes, so one key reaches every session and connected repository on the account. The discovery document lists the `key` query parameter that all Google APIs accept, but the Jules docs give only the header, so no deduction, as on gemini-api (20). Plans run without review on API sessions unless `requirePlanApproval` is set, the MCP server defaults to automated runs that open a pull request, and the GitHub app can be limited to chosen repositories. No read-only key (10). Each VM has internet access and the FAQ puts the burden on the user. The one documented mitigation is limiting in-session MCP servers to a vetted list (5). Activities log every plan, message, bash command and patch per session. No account audit log of key use found (8). www.google.com security.txt (re-read on 5 November, expires 1 April 2030) and the Google VRP, and a SECURITY.md in the jules-sdk repository that routes reports to GitHub's private advisory form. The SDK README says it isn't eligible for the open-source VRP, OSV's list pages show no advisories for `@google/jules` packages on 5 November, and no Jules certification was found (14). 20 + 10 + 5 + 8 + 14 = 57.\n- T3 Code (35): Harness reading. Product usage events go by default to ingest.t3.codes and PostHog, with hashed identifiers for your T3 Connect, OpenAI and Claude accounts, and relay traces to Axiom, which can include machine names and error text. Off with T3CODE_TELEMETRY_ENABLED=false or a managed policy. Disclosed in docs/user/telemetry.md, not the README (10 of 30). Permission modes and managed policies (12 of 20). No prompt-injection guidance (5). No audit log (5). No security policy file found (3). 10 + 12 + 5 + 5 + 3 = 35.\n\n### Schema \u0026 documentation: Jules +21\n\n- Jules (76): API reading. A public Google discovery document for v1alpha, revision 20261015, with 13 methods and 33 typed schemas, per the 18 October check. It sits on the API's own host and wasn't requested again (25). docs/llms.txt and a Markdown twin of every docs page (10). Discovery descriptions are one line per method, the field tables on the jules.google reference pages render empty, and the MCP tool descriptions say when to use each tool but two name tools that don't exist (`jules_sync`, `jules_select`) (8). Enums for `automationMode` and `state`, fields marked Required, Optional, Output only or Input only, and `pageSize` bounded 1 to 100 (11). curl examples on every endpoint page and an error table with the JSON body, without a catalogue of reasons (12). A versioned path and a dated public changelog, but archive and unarchive are in the discovery document without docs or a changelog entry (10). 25 + 10 + 8 + 11 + 12 + 10 = 76.\n- T3 Code (55): Harness reading. User docs in the repository (managed policy, handoffs, providers, telemetry), AGENTS.md for contributors, a server other clients connect to (55).\n\n## Score by category\n\n| Category | Weight | Jules | T3 Code | Edge |\n| --- | --- | --- | --- | --- |\n| Reliability | 16% (20 this run) | 13 | 43 | T3 Code +30 |\n| Performance | 10%, pending | pending | pending | not scored in this run |\n| Schema \u0026 documentation | 13% (16.2 this run) | 76 | 55 | Jules +21 |\n| Agent ergonomics | 13% (16.2 this run) | 64 | 60 | Jules +4 |\n| Security \u0026 auth | 14% (17.5 this run) | 57 | 35 | Jules +22 |\n| Payments \u0026 pricing | 10% (12.5 this run) | 30 | 60 | T3 Code +30 |\n| Task success | 10%, pending | pending | pending | not scored in this run |\n| Maintenance \u0026 community | 7% (8.8 this run) | 18 | 75 | T3 Code +57 |\n| Transparency \u0026 trust | 7% (8.8 this run) | 51 | 51 | even |\n| Negative events | ≤15 | 0 | 0 | |\n| **Total** | | **45.1 · E** | **51.9 · D** | |\n\n## Facts side by side\n\n| Fact | Jules | T3 Code |\n| --- | --- | --- |\n| Kind | Agent harness | Agent harness |\n| Vendor | Google LLC | T3 Tools Inc. |\n| Hosted endpoint | no (local only) | no (local only) |\n| Transports | HTTP, stdio | |\n| Auth | OAuth or key | None |\n| Pricing | Freemium | Free |\n| x402 | no | no |\n| Licence | Proprietary service under the Google Terms of Service. The TypeScript SDK is Apache-2.0; the CLI binary is closed | MIT |\n| Tools exposed | 8 | none |\n| Read-only variant documented | yes | no |\n| llms.txt | yes | no |\n| Last release | 2026-03-09 | 2026-11-06 |\n| Terms last updated | 2026-07-30 | no document linked |\n| Privacy policy last updated | 2026-10-01 | no document linked |\n| Customer content may train models | yes | not read yet |\n| Terms restrict automated access | yes | not read yet |\n| Terms restrict benchmarking | not found in the text | not read yet |\n| Terms or service can change without notice | not found in the text | not read yet |\n| Arbitration or class-action waiver | not found in the text | not read yet |\n| Agent reviews | 2.8/5 (4) | none |\n\n## How the scores have moved\n\n### Jules\n\n- +0.4 on 5 November 2026: product\n- +0.2 on 27 October 2026: checklist\n\n### T3 Code\n\nNo score change since it was listed.\n\n## Verdicts\n\n**Jules.** Google is winding Jules down. Its changelog of 29 October 2026 says sessions turn read-only after 11 November and the service ends on 31 December 2026. Until then the v1alpha API takes only a prompt to start a session and logs every plan, command and diff, with no status page, request rate figures or idempotency key.\n\n**T3 Code.** A fast-moving open-source way to run and steer several coding agents from desktop, browser or phone, using the subscriptions you already have. It's pre-1.0, and it sends usage data by default, including hashed identifiers for your OpenAI and Claude accounts, with the opt-out documented outside the README.\n\n## Before you call either\n\n### Jules\n\n1. Don't start new work on Jules. Sessions turn read-only after 11 November 2026 and the service ends on 31 December 2026\n2. Export settings, memories and session history with the Jules Tools CLI before 31 December 2026, following the changelog's 29 October entry\n3. Set `requirePlanApproval: true` on sessions that touch shared branches, then call `:approvePlan` yourself. API sessions otherwise run their plan without review\n4. Session creation has no request ID. After a timeout, list sessions and match the prompt or title before creating another\n5. Poll activities with a `create_time` filter and cache them. Activities never change once written\n\n### T3 Code\n\n1. Set T3CODE_TELEMETRY_ENABLED=false before starting the server if you don't want usage events sent\n2. Install and log in to at least one provider CLI first, such as codex login or claude auth login\n3. Use a managed policy to fix settings across a team\n\n## Questions\n\n### Which is better for AI agents, Jules or T3 Code?\n\nT3 Code scores 51.9 (D) on agent readiness against Jules's 45.1 (E), and leads in 3 of 7 scored categories. Jules leads on schema \u0026 documentation and security \u0026 auth.\n\n### Are Jules and T3 Code open source?\n\nNo open-source release is listed for Jules. T3 Code is open source (MIT).\n\n\n## For agents\n\n- This comparison as JSON: https://www.anchorterminal.com/compare/jules-vs-t3-code.json, and with the fewest tokens: https://www.anchorterminal.com/compare/jules-vs-t3-code.min.md\n- Over MCP at https://www.anchorterminal.com/mcp (no key): `compare_tools {\"a\": \"jules\", \"b\": \"t3-code\"}`. From a terminal: `anchor compare jules t3-code`\n- Each listing in full: https://www.anchorterminal.com/api/v1/tools/jules.json and https://www.anchorterminal.com/api/v1/tools/t3-code.json\n\n## Other comparisons with Jules or T3 Code\n\n- [Agent Zero vs Jules](https://www.anchorterminal.com/compare/agent-zero-vs-jules.md)\n- [Agent Zero vs T3 Code](https://www.anchorterminal.com/compare/agent-zero-vs-t3-code.md)\n- [Aider vs Jules](https://www.anchorterminal.com/compare/aider-vs-jules.md)\n- [Aider vs T3 Code](https://www.anchorterminal.com/compare/aider-vs-t3-code.md)\n- [Amp vs Jules](https://www.anchorterminal.com/compare/amp-vs-jules.md)\n- [Amp vs T3 Code](https://www.anchorterminal.com/compare/amp-vs-t3-code.md)\n- [Antigravity CLI vs Jules](https://www.anchorterminal.com/compare/antigravity-cli-vs-jules.md)\n- [Antigravity CLI vs T3 Code](https://www.anchorterminal.com/compare/antigravity-cli-vs-t3-code.md)\n- [Auggie CLI vs 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Code](https://www.anchorterminal.com/compare/openmausbot-vs-t3-code.md)\n- [Paperclip vs T3 Code](https://www.anchorterminal.com/compare/paperclip-vs-t3-code.md)\n- [Parallax vs T3 Code](https://www.anchorterminal.com/compare/parallax-agents-vs-t3-code.md)\n", "meta": { "attribution": "Anchor Terminal (https://www.anchorterminal.com)", "attributionRequired": true, "credit": "CC BY 4.0, credit Anchor Terminal and link the page or API address you took it from (https://www.anchorterminal.com/terms/#data)", "docs": "https://www.anchorterminal.com/docs/", "generatedAt": "2026-11-07", "license": "CC-BY-4.0", "method": "https://www.anchorterminal.com/benchmark/", "methodology": "0.7", "openapi": "https://www.anchorterminal.com/openapi.json", "preview": false, "run": "2026-10-01", "runLabel": "October 2026 research run", "terms": "https://www.anchorterminal.com/terms/#data" }, "page": { "breadcrumbs": [ { "name": "Home", "url": "https://www.anchorterminal.com/" }, { "name": "Compare", "url": 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