| What it does | On-demand cloud macOS for AI agents, billed per minute
| The continual learning engine for AI agents
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| Stage | Startup
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| Founded | 2026
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| Based in | Not given
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| Pricing model | Paid
| Freemium
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| Pricing | $0.90 per hour, billed per minute. Prepaid credit starts at $10, never expires and needs no subscription. Bigger top-ups add up to 20% bonus credit: $100 buys 133 hours. 7-day money-back guarantee on first purchase.
| RELAI Free: $0. RELAI Enterprise: Custom pricing.
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| Key features | - Real macOS on Apple M6 or M5 Pro silicon, ready in about a minute
- Full admin access with no password prompts
- Xcode 27 preinstalled with Homebrew, Node, Python and CocoaPods
- iOS Simulator with screenshots and screen recordings
- Persistent 20 GB encrypted drive between sessions
- Control via MCP, CLI, API or SSH
- App Store submissions and TestFlight uploads
- Secrets management without chat exposure
- Desktop view and control in browser
| - Capture signals from code, requirements, and production traces
- Build and maintain EvalsWiki as versioned behavioral knowledge
- Find missing eval coverage and unclear expectations
- Generate complete evals with scenarios, environments, and evaluators
- Optimize harness across prompts, tools, workflows, and code
- Multi-objective optimization for quality, cost, latency, and KPIs
- Model selection, migration, and routing with evaluation
- Regression-controlled improvement with evaluation evidence
- Versioned storage in repository with pull requests
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| What makes it different | - Agents work autonomously without human prompts or permission dialogs
- Pay only for minutes used, not idle Mac time
- Complete end-to-end app building and publishing from iOS Simulator to App Store
- Built-in isolation and security with ephemeral sessions
| - Turns failures into replayable learning environments
- Prevents regressions by keeping previous evals in the loop
- Integrates with existing observability stacks and traces
- Preserves business intelligence versioned in repository
- Adapts harness to model changes without redefining use cases
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| Free plan | Not given
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| Open source | Not given
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| Platforms | Not given
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| Public API | Not given
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 20 ▼ −1 (down) since last check | 23 ● no change since last check |
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| Trust Flow (Majestic) | 13 | 13 |
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| Citation Flow (Majestic) | 28 | 25 |
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| Referring domains (Majestic) | 140 | 79 |
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NoMac
RELAI