AI Team Architecture

Section 01

The Problem Today

Single OpenClaw instance. Single gateway. Single model. One thread of life connecting everything.

🔌

Gateway Crash

The Docker container dies or the gateway process crashes. No recovery path. Everything downstream goes dark.

⚠ HIGH RISK

🧠

Provider Outage

Anthropic, OpenAI, or any single AI provider goes down. If that's your only model, the orchestrator can't think.

⚠ HIGH RISK

🔗

Single Instance

One OpenClaw instance means one point of failure. No redundancy. No failover. No backup orchestrator.

⚠ CRITICAL

💀 Complete Blackout

No orchestrator. No sub-agents. No automations. No heartbeats. Nothing.

Section 02

The Architecture

Hub + Spoke with Failover. Three tiers, each with a distinct role and resilience profile.

👑

Tier 1: The Orchestrator (Sonny)

PRIMARY · CLAUDE OPUS

Primary Model: Claude Opus
Role: Strategy, coordination, complex reasoning, memory management, task delegation

This is the "CEO" layer. Decides what gets done and who does it. All requests flow through the orchestrator, which routes to the right specialist agent based on task type and complexity.

⚡

Tier 2: Specialist Agents

SUB-AGENTS · MULTI-MODEL

Each specialist runs a different model optimized for its job. Model diversity means no single provider failure takes out everything.

🛠️ Builder

Claude Sonnet / GPT-4.1

Code, sites, dashboards, scripts

✍️ Writer

Claude Opus / GPT-5

Articles, emails, long-form content

🔍 Researcher

Grok-4 / Perplexity

Web research, market intel, real-time data

📊 Analyst

Claude Opus / GPT-5

Data analysis, financials, backtesting

📱 Social

GPT-4.1 / Sonnet

Social media posts, captions, quick content

🎙️ Voice

Grok Voice API

Voice responses, audio content

🤖

Tier 3: Automation Workers

ALWAYS-ON · NO LLM

Lightweight, always-on. Don't need LLMs. They're scripts. Run independently via PM2, survive gateway restarts.

⏰ Cron Jobs

📡 Monitors

🕷️ Scrapers

🌦️ Weather Scanner

📈 Alpha Bot

💓 Heartbeat Checks

Section 03

Solving Single Point of Failure

Three strategies for resilience. Choose based on budget, complexity tolerance, and how much downtime you can afford.

Option A

Multi-Instance OpenClaw

Primary (current VPS) — full orchestrator, all channels connected
Backup (second VPS or Docker) — same config, dormant, activates if primary goes dark
Specialist (lightweight instance) — runs only specific tasks on a different model

✅ Health check: backup pings primary every 5 min. If primary misses 3 pings, backup takes over.

Option B

Model Diversification

Keep one OpenClaw instance but route tasks to different providers
Default: Claude Opus (orchestrator)
Sub-agents spawn with different models for different tasks
If Anthropic goes down, orchestrator can't run, but cron workers still operate

Option C

Hybrid (Best of Both)

Primary OpenClaw on current VPS (Claude Opus orchestrator)
Second OpenClaw on a $5/mo VPS (GPT or Grok as backup)
Shared workspace via git sync
Shared memory via MEMORY.md in the same repo
Failover: if primary hasn't responded in 10 min, backup activates

Section 05

Implementation Roadmap

Three phases from quick wins to full resilience. Each builds on the last.

Phase 1 · Now

Multi-Model Routing

Start routing sub-agent tasks to different models. GPT-4.1 for builds, Grok for research, Opus for writing. Can do this today within the existing OpenClaw setup. Zero additional infrastructure cost.

Phase 2 · This Week

Failover Instance

Set up a second lightweight OpenClaw instance as a failover. $5/mo VPS, minimal config, shares the workspace repo via git. Dormant until needed. Syncs memory and state through the shared repo.

Phase 3 · This Month

Auto-Failover

Build the health check and auto-failover script. Backup pings primary every 5 minutes. If primary goes dark for 3 consecutive checks, backup automatically activates and takes over all channels.