5e893f3ccd
- New section 9.22 in ultimate-guide.md with full Remote Control coverage - Cheatsheet: dedicated section + Features Méconnues + slash commands - security-hardening.md: Part 7 Remote Control Security threat model - machine-readable/reference.yaml: /rc, /remote-control, /mobile, subcommand - Resource evaluation: 2026-02-25 (score 4/5, community feedback included) Key original content vs official Anthropic docs: - Slash commands (/new, /compact) broken in remote UI — undocumented - tmux multi-session workaround for 1-session limit - Community security analysis (RCE surface, CISO implications) Research Preview — Pro/Max plans only (v2.1.51+) Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
9.4 KiB
9.4 KiB
Resource Evaluation: Claude Code Remote Control
Date: 2026-02-25 Evaluator: Claude (claude-sonnet-4-6) Status: Completed
Metadata
| Field | Value |
|---|---|
| URL | https://code.claude.com/docs/en/remote-control |
| Type | Official Anthropic documentation + feature announcement |
| Date | 2026-02-25 |
| Score | 4/5 |
| Decision | Integrate this week |
1. Content Summary
Remote Control allows continuing a local Claude Code session from a phone, tablet, or web browser (claude.ai/code or Claude mobile app on iOS/Android).
Two activation modes:
claude remote-control— new CLI subcommand/remote-controlor/rc— slash command from an active session
Key architecture:
- Execution is 100% local — the terminal does all the work
- Mobile/web interface is a remote window onto the local session
- HTTPS outbound only, zero inbound ports, short-lived scoped credentials
Availability: Research Preview on Pro and Max plans. NOT available on Team, Enterprise, or API keys.
Features: QR code + session URL for fast connection, auto-enable via /config, /mobile command for app download links.
Limitations: 1 remote session at a time, terminal must stay open, ~10min network timeout.
2. Relevance Score
Score: 4/5 — Very Relevant (significant improvement)
| Score | Meaning |
|---|---|
| 5 | Essential — Major gap in the guide |
| 4 | Very relevant — Significant improvement |
| 3 | Relevant — Useful complement |
| 2 | Marginal — Secondary info |
| 1 | Out of scope — Not relevant |
Justification:
- Feature entirely new, zero coverage in ultimate-guide.md
- Partially tracked in releases tracker (v2.1.51 and v2.1.53)
- Introduces a new access paradigm (local execution + remote UI)
- HOWEVER: research preview (not GA), limited Pro/Max scope, potentially unstable API
3. Gap Analysis
| Aspect | Doc officielle Anthropic | Notre guide |
|---|---|---|
| Remote Control feature | Complete detailed doc | Zero mention in ultimate-guide.md |
claude remote-control command |
Documented with flags | Missing from cheatsheet |
/rc and /remote-control slash commands |
Documented | Missing |
| Security model | Detailed (HTTPS outbound, credentials) | Not covered |
| Difference vs "Claude Code on the Web" | Clear comparison table | Not covered |
| QR code + session URL | Detailed workflow | Not covered |
| Config auto-enable | Via /config |
Not covered |
| Releases tracker | v2.1.51 and v2.1.53 | Already up to date |
/mobile command |
Mentioned | Missing from guide |
4. Integration Recommendations
Files to modify
| File | Action | Priority |
|---|---|---|
guide/ultimate-guide.md |
New section 9.22 "Remote Control" | High |
guide/cheatsheet.md |
Add /remote-control, /rc, /mobile to command table |
High |
machine-readable/reference.yaml |
Add remote-control entry with target line |
High |
guide/security-hardening.md |
Note on security implications of remote access | Medium |
Content to document
- What is Remote Control — definition, difference vs "Claude Code on the Web" and vs Teleportation
- Setup — requirements (Pro/Max, /login, workspace trust)
- Two workflows —
claude remote-control(CLI) vs/rc(from session) - Connection — QR code, URL, mobile app, session list
- Config — auto-enable via
/config - Security — outbound-only model, scoped credentials
- Limitations — 1 session, terminal open, 10min timeout, slash commands don't work in remote UI
- Disclaimer — Research Preview clearly noted
5. Challenge (Technical Review)
Score adjusted: 4/5 (down from 5)
Reasons for downgrade:
- Research preview, not GA → risk of documenting content that changes
- Restricted Pro/Max scope → majority of pro users (Team/Enterprise) don't have access
- Official Anthropic docs already accessible → guide isn't first source for early adopters
Points missed in initial eval:
- Distinction between CLI workflow (
claude remote-controlwith--verbose,--sandboxflags) vs slash command (/rcwithout flags) - Impact for enterprise environments with proxy/VPN/restrictive firewall
/mobilecommand to download Claude app (mentioned in doc, not in our guide)- Comparison with existing alternatives (SSH + mobile terminal, tmux, VS Code remote)
Non-integration risks:
- Short term (1-2 weeks): low, early adopters read Anthropic docs
- Medium term (1 month): moderate if feature goes GA
- Long term: high if remote-control becomes standard interaction mode
Main risk: over-documenting an unstable preview → solution: document with clear "Research Preview" disclaimer
6. Fact-Check
| Claim | Verified | Source |
|---|---|---|
| Available on Pro and Max | ✅ | Official doc + Perplexity (multiple sources) |
| Research preview | ✅ | Official doc ("research preview") |
| Not Team/Enterprise | ✅ | Official doc ("not available on Team or Enterprise") |
| HTTPS outbound only | ✅ | Official doc ("never opens inbound ports") |
| Timeout ~10 min | ✅ | Official doc ("more than roughly 10 minutes") |
| v2.1.51 first mention | ✅ | claude-code-releases.yaml line 47 |
/rc alias for /remote-control |
✅ | Official doc |
| QR code via spacebar | ✅ | Official doc ("press spacebar to show a QR code") |
| Claude app iOS + Android | ✅ | Official doc (App Store + Play Store links) |
| "$2.5B annualized revenue" (Perplexity) | ❌ Not verifiable | MLQ.ai article claim, not in official doc. Ignored. |
| "29M daily VS Code installations" (Perplexity) | ❌ Not verifiable | Article claim, not in official doc. Ignored. |
7. Community Articles Found
| Source | Title | Date | Type |
|---|---|---|---|
| HelpNetSecurity | "Anthropic's Remote Control feature brings Claude Code to mobile" | 2026-02-25 | Press article |
| TechRadar | "Anthropic reveals Remote Control, a mobile version of Claude Code" | 2026-02-25 | Press article |
| MLQ.ai | "Anthropic Launches Remote Control Feature for Claude Code" | 2026-02-25 | Tech article |
| AwesomeAgents.ai | "Claude Code Gets Remote Control" | 2026-02-24 | Tech article |
| YouTube | "RIP OpenClaw!? This New Claude Code Feature is CRAZY!" | 2026-02-25 | Video |
| YouTube | "Claude Code Just Destroyed OpenClaw (new /remote-control)" | 2026-02-24 | Video |
| Binance Square | "Claude Code Introduces Remote Control Feature for Max Users" | 2026-02-25 | News |
Observations: Significant community buzz. Several articles compare to OpenClaw (open-source alternative that Remote Control may make obsolete). Significant press coverage for a preview feature.
8. Community Feedback (FR Slack, 2026-02-25)
Source: French-speaking developer Slack discussion (~15 messages, 7 participants)
Field Insights (Not in Official Docs)
| Observation | Impact on guide |
|---|---|
| Bash/AskUserQuestion permissions appear on the phone | Document: mobile serves as an approval terminal |
Slash commands (/new, /compact) DON'T WORK in remote — treated as plain text |
Major limitation missing from official docs |
| Skills ARE loaded on demand in remote | Positive: skills work |
| Works on remote VM (Clever Cloud) in tmux | Advanced use case to document |
| Multi-session workaround: multiple tmux tabs, each with own claude session | Pattern to document (bypasses single-session limit) |
| Server setup: 6-8 Claude sessions in tmux, no interruption while traveling | Advanced architecture to document |
| happy.engineering = main open-source alternative now "obsolete" | Mention in comparison |
Security Concerns (Senior Devs)
| Concern | Analysis |
|---|---|
| "C'est une sacree RCE qu'ils introduisent là" (Frédéric C.) | True: session URL = live access key to local terminal. Real attack surface. |
| "Mon CISO va bientôt me challenger" (Mat F.) | Enterprise implication: even on personal plan, if used on corporate machine |
| Per-command permissions limit risk but "an attacker would say yes to everything" | Valid nuance: mobile approval guards against unintentional actions, not active attacker |
| Suggestion: use on "hardened trusted workstation à la Chromebook" | Best practice to document |
Overall Sentiment
- Strong enthusiasm: "KILLER FEATURE", "finally", "here it is"
- Immediate adoption: several tested it within hours of announcement
- Alternatives made obsolete: happy.engineering, SSH/VPS hacks, OpenClaw
- Perceived maturity: "quite limited for now" (Hubert), single-session, no slash commands
- Adoption score: 8/10 (enthusiasm) but 5/10 (current maturity)
9. Final Decision
- Final score: 4/5
- Action: Integrate this week with "Research Preview" disclaimer
- Confidence: High (official doc verified, community feedback confirmed, multiple press sources)
Added Value vs Official Doc
Thanks to community feedback, the guide can provide original content not in Anthropic docs:
- Slash commands limitation in remote (
/new,/compacttreated as text) — undocumented - tmux multi-session pattern to bypass single-session limit
- Permanent server architecture: tmux + remote VM + remote-control
- Community security analysis: RCE surface, CISO implications, best practices (hardened workstation)
- Alternatives comparison: happy.engineering, OpenClaw, SSH tunnels, VPS setups