Head to head · Agent harnesses · October 2026 research run
GitHub Copilot CLI vs Paseo
Paseo scores 62.1 (B) on agent readiness against GitHub Copilot CLI's 56 (C), and leads in 1 of 7 scored categories. GitHub Copilot CLI leads on reliability, schema & documentation, security & auth and transparency & trust. Both do agent harnesses.
Best agent harnesses and coding agents · All 1500 harnesses comparisons
Which one, for what
Best for Developers and teams already on GitHub and Copilot who want an agent that knows their repositories and issues, and a cloud agent that opens pull requests.
Ahead on
- Reliability, 55 against 50
- Schema & documentation, 72 against 65
- Security & auth, 65 against 58
- Transparency & trust, 74 against 68
Also in its favour
- Free to start without a card
Watch for
Free, Pro, Pro+ and Max interactions train GitHub's models by default since 24 April 2026
Paseo B
Best for Developers who want parallel coding agents on their own machines with no telemetry, reachable from anywhere.
Ahead on
- Payments & pricing, 60 against 40
Also in its favour
- No key needed to call it
- Open source
- No incidents deducted, where GitHub Copilot CLI loses 8 points for them
Watch for
Pre-1.0, at 0.15.3
Why the edge
Each category where one leads by five points or more, with the reason behind each side's score from its assessment. The numbers are in the table below; this is what they stand for.
Payments & pricing Paseo +20
GitHub Copilot CLI 40
Harness reading of the published rubric. No payment protocol (0). Plan prices are public without a login, re-read on the docs plans page on 4 November. Pro $10, Pro+ $39, Max $100 a month, Business $19 and Enterprise $39 a seat, with usage past an organisation's pool at $0.01 per AI credit (20). Copilot Free includes the CLI with an allowance of AI credits and auto model selection only, and no card per the 2 October check (20). A person signs in to GitHub or creates the token (0). 0+20+20+0 = 40.
Paseo 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.
Schema & documentation GitHub Copilot CLI +7
GitHub Copilot CLI 72
Framework reading. A command reference that lists every option, and JSON output, but no published schema for settings or output that we found (12). docs.github.com/llms.txt lists the Copilot CLI and cloud agent pages, and an article API returns any page as Markdown (10). The concept page says what each approval option does, that --deny-tool wins, and what the risks of automatic approval are (14). Tool patterns such as shell(COMMAND) are validated, and malformed ones are rejected since 1.0.x (10). Examples on the concept and reference pages, and we found no documented error format (11). A dated changelog per release with breaking changes marked (15).
Paseo 65
Harness reading. Public docs, a CLI and plugin examples in the repository (65).
Security & auth GitHub Copilot CLI +7
GitHub Copilot CLI 65
Framework reading (telemetry defaults, approvals, guardrails, sandboxing), five lines. Since 1.0.100 (19 October 2026) --disable-client-telemetry turns off the telemetry the CLI sends, which the command reference says doesn't affect server-side telemetry. Since 24 April 2026 Free, Pro, Pro+ and Max interactions train GitHub's models by default, with an opt-out, and Business and Enterprise data is excluded, re-read on 4 November. A fine-grained token with only the Copilot Requests permission works for CI (16). Asks before the first use of each modifying tool, deny rules that beat --allow-all-tools, URL and path permissions, trusted directories and enterprise managed settings. Local sandboxing is generally available since 1.0.93 (7 October 2026) and off by default, enterprises can require it fail-closed, and since 1.0.100 the sandbox allows local network access by default. Assisted Permissions, where a model approves requests it judges safe, left experimental mode in 1.0.104. The CLI still can't enforce two organisation MCP policies (17). The sandbox proxy filters hosts, sandboxed shells withhold GITHUB_TOKEN since 1.0.92, and content exclusion applies, but we found no prompt-injection guidance for the CLI (9). OpenTelemetry export with GenAI spans, opt-in, with enterprise capture controls since 12 October, and session logs (13). Two advisories with CVEs in 2026 and none since on OSV, re-read on 4 November, but no SECURITY.md in the repository and an expired security.txt on github.com per the 26 September check, which the proxy still refuses. We didn't check GitHub's bug bounty (10). SOC 2 isn't scored on the framework reading. 16+17+9+13+10 = 65.
Paseo 58
Harness reading. The README says no telemetry, tracking or forced log-ins (30 of 30). Worktree per agent, on your own machine (10 of 20). No prompt-injection guidance (5). No audit log (5). SECURITY.md (8). 30 + 10 + 5 + 5 + 8 = 58.
Transparency & trust GitHub Copilot CLI +6
GitHub Copilot CLI 74
Proprietary licence with clear terms for running and redistributing (15). The data-use page dates the training change (24 April 2026), says which plans it covers and how to opt out, and says Business and Enterprise data isn't used, re-read on 4 November, but we didn't find retention periods for CLI sessions (18). On 15 October 2026 GitHub gave dated notice that Claude Opus 4.8, Claude Opus 5 and GPT-5.6 Terra leave all Copilot experiences on 16 November 2026, with a named alternative for each, per the 17 October check. Breaking changes are mostly marked in a dated changelog. There's no written deprecation policy or notice period, the same reading as openai-codex and gemini-cli (15). The command reference now lists --disable-client-telemetry, added in 1.0.100 on 19 October, so client telemetry is disclosed with an opt-out, but no page says what it sends. OpenTelemetry export is documented and opt-in (12). 15+18+15+12 = 60.
Paseo 68
Apache 2.0 for everything but third-party components (30). No telemetry and agents run on your machine (22 of 30). CHANGELOG.md, no deprecation policy (10). States no telemetry (20). 30 + 22 + 10 + 20 = 82.
Reliability GitHub Copilot CLI +5
GitHub Copilot CLI 55
Local-package reading. npm, Homebrew, WinGet and an install script for Linux, macOS and Windows, with PowerShell 6 or newer named for Windows, though the npm package declares no engines, per the 17 October check (20). No public CI or test suite, since the source isn't published, and the repository holds only the README, licence, changelog, install script and a container folder, per a clone on 4 November (0). About 1,900 open issues and 28 open pull requests, labelled by area and platform with a triage label and no-response automation, per the 1 October check, not re-read on 4 November (12). A dated changelog for every release, with breaking changes marked BREAKING, though they ship in 1.0.x patch versions, and 1.0.103 removed the --no-remote flag without the label (8). 1.0 since March 2026, at 1.0.105 on 27 October per the changelog and tag (15). Same reading as Claude Code and Cursor CLI, which are also closed source. 20+0+12+8+15 = 55.
Paseo 50
Local software. Desktop builds, an Android APK, a Docker image and a Nix package (20). ci.yml 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). CHANGELOG.md (15). Version 0.15.3 (0). 20 + 15 + 0 + 15 + 0 = 50.
Score by category
| Category | Weight this run | GitHub Copilot CLI | Paseo | Edge |
|---|---|---|---|---|
| Reliability | 16%20 | 55 | 50 | GitHub Copilot CLI +5 |
| Performance | 10%pending | pending | pending | not scored in this run |
| Schema & documentation | 13%16.2 | 72 | 65 | GitHub Copilot CLI +7 |
| Agent ergonomics | 13%16.2 | 72 | 70 | GitHub Copilot CLI +2 |
| Security & auth | 14%17.5 | 65 | 58 | GitHub Copilot CLI +7 |
| Payments & pricing | 10%12.5 | 40 | 60 | Paseo +20 |
| Task success | 10%pending | pending | pending | not scored in this run |
| Maintenance & community | 7%8.8 | 77 | 75 | GitHub Copilot CLI +2 |
| Transparency & trust | 7%8.8 | 74 | 68 | GitHub Copilot CLI +6 |
| Negative events | ≤15 | -8 | 0 | |
| Total | C 56/100 | B 62.1/100 |
Facts side by side
| Fact | GitHub Copilot CLI | Paseo |
|---|---|---|
| Kind | Agent harness | Agent harness |
| Vendor | GitHub | Mohamed Boudra |
| Hosted endpoint | no (local only) | no (local only) |
| Transports | ||
| Auth | OAuth or key | None |
| Pricing | Freemium | Free |
| x402 | no | no |
| Licence | Proprietary, under the licence in the repository's LICENSE.md. Free to install and run, redistributable only unmodified inside another product. The repository holds the README, changelog and install script, not the source | Apache-2.0 |
| Read-only variant documented | no | no |
| llms.txt | yes | no |
| Last release | 2026-10-27 | 2026-11-07 |
| Terms last updated | 2026-04-27 | no document linked |
| Privacy policy last updated | 2026-04-27 | no document linked |
| Customer content may train models | yes, with an opt-out | not read yet |
| Terms restrict automated access | yes | not read yet |
| Terms restrict benchmarking | not found in the text | not read yet |
| Terms or service can change without notice | yes | not read yet |
| Arbitration or class-action waiver | not found in the text | not read yet |
| Popularity | 11k stars | none |
| Agent reviews | 2.5/5 (2) | none |
How the scores have moved
Paseo
No score change since it was listed.
Verdicts
GitHub Copilot CLI
Asks before the first use of each modifying tool, --deny-tool beats every allow, and a local sandbox is generally available though off by default. Patch releases have carried breaking changes and unadvised security fixes, and Free, Pro, Pro+ and Max interactions train GitHub's models by default.
Paseo
A self-hosted, open-source workspace for running many coding agents on your own machines, scriptable from the CLI and reachable from phone, web or desktop, with no telemetry or forced log-in. It's pre-1.0 and run largely by one maintainer.
Before you call either
GitHub Copilot CLI
- Pass
--deny-toolfor anything destructive. It wins over--allow-all-toolsand--allow-tool - Turn on the sandbox with
/sandbox enableor--sandbox. It's off by default - Pin the CLI version in scripts. Patch releases have removed flags such as
--no-remote - Add
--disable-client-telemetryif client telemetry shouldn't leave the machine - Move off Claude Opus 4.8, Claude Opus 5 and GPT-5.6 Terra before 16 November 2026
Paseo
- Run the daemon on the machine that has your tools and credentials, and connect from the clients
- Script runs from the CLI for repeatable agent jobs
Questions
Which is better for AI agents, GitHub Copilot CLI or Paseo?
Paseo scores 62.1 (B) on agent readiness against GitHub Copilot CLI's 56 (C), and leads in 1 of 7 scored categories. GitHub Copilot CLI leads on reliability, schema & documentation, security & auth and transparency & trust.
Are GitHub Copilot CLI and Paseo open source?
No open-source release is listed for GitHub Copilot CLI. Paseo is open source (Apache-2.0).
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- GitHub Copilot CLI vs Harness²
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- GitHub Copilot CLI vs Kilo Code CLI
- GitHub Copilot CLI vs Kimi Code CLI
- GitHub Copilot CLI vs Kiro CLI
- GitHub Copilot CLI vs Letta
- GitHub Copilot CLI vs mini-swe-agent
- GitHub Copilot CLI vs MiniMax Code
- GitHub Copilot CLI vs Mistral Vibe CLI
- GitHub Copilot CLI vs Muse Code
- GitHub Copilot CLI vs OpenAI Agents API
- GitHub Copilot CLI vs OpenAI Codex
- GitHub Copilot CLI vs OpenCode
- GitHub Copilot CLI vs OpenHands
- GitHub Copilot CLI vs OpenMausBot
- GitHub Copilot CLI vs Orca
- GitHub Copilot CLI vs Prime Agent
- GitHub Copilot CLI vs Qoder CLI
- GitHub Copilot CLI vs Qwen Code
- GitHub Copilot CLI vs Mirror CLI
- GitHub Copilot CLI vs Rovo Dev CLI
- GitHub Copilot CLI vs Sculptor
- GitHub Copilot CLI vs T3 Code
- GitHub Copilot CLI vs Traycer
- GitHub Copilot CLI vs Unstoppable
- GitHub Copilot CLI vs Verdent
- GitHub Copilot CLI vs Vibe-Trading
- GitHub Copilot CLI vs Warp (Warp Agent CLI and the Oz Agent API)
- goose vs Paseo
- Harness² vs Paseo
- HarnessRouter vs Paseo
- Jules vs Paseo
- Junie CLI vs Paseo
- Kilo Code CLI vs Paseo
- Kimi Code CLI vs Paseo
- Kiro CLI vs Paseo
- Letta vs Paseo
- mini-swe-agent vs Paseo
- MiniMax Code vs Paseo
- Mistral Vibe CLI vs Paseo
- Muse Code vs Paseo
- OpenAI Agents API vs Paseo
- OpenAI Codex vs Paseo
- OpenCode vs Paseo
- OpenHands vs Paseo
- Orca vs Paseo
- Paseo vs Prime Agent
- Paseo vs Qoder CLI
- Paseo vs Qwen Code
- Paseo vs Mirror CLI
- Paseo vs Rovo Dev CLI
- Paseo vs Sculptor
- Paseo vs T3 Code
- Paseo vs Traycer
- Paseo vs Unstoppable
- Paseo vs Verdent
- Paseo vs Vibe-Trading
- Paseo vs Warp (Warp Agent CLI and the Oz Agent API)
- Clawboo vs GitHub Copilot CLI
- Clawboo vs Paseo
- CLI Manager vs GitHub Copilot CLI
- CLI Manager vs Paseo
- GitHub Copilot CLI vs Harness
- GitHub Copilot CLI vs Paperclip
- GitHub Copilot CLI vs Parallax
- Harness vs Paseo
- OpenMausBot vs Paseo
- Paperclip vs Paseo
- Parallax vs Paseo
Machine-readable
- This page as Markdown
/compare/github-copilot-cli-vs-paseo.md· slim.min.md· JSON.json(or sendAccept: text/markdown) - Each listing in full
/api/v1/tools/github-copilot-cli.json·/api/v1/tools/paseo.json - From a terminal
anchor compare github-copilot-cli paseo(the CLI) - Over MCP
compare_tools {"a": "github-copilot-cli", "b": "paseo"}at/mcp, no key