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Overview

KaireonAI is licensed under Apache-2.0 — a fully open-source next-best-action platform. Every feature is available to every user — there are no tiers, no license keys, and no feature gates. Whether you are running the hosted playground or a self-hosted instance, you get the complete platform: all scoring engines, experiments, journeys, triggers, CMS integration, content management, and unlimited connectors.

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Deployment Options

Playground

Free hosted instanceTry KaireonAI instantly at playground.kaireonai.com.
  • All features enabled
  • 5,000 lifetime decision cap
  • Workspace reset available to start fresh
  • Shared infrastructure

Self-Hosted

Unlimited, no restrictionsDeploy KaireonAI on your own infrastructure.
  • All features enabled
  • Unlimited decisions
  • No license key required
  • Full control over data and scaling

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Playground Decision Limit

The hosted playground at playground.kaireonai.com enforces a 5,000 lifetime decision cap per workspace. This limit exists to manage shared infrastructure costs — it is not a billing gate.
  • Decisions are counted each time the Recommend API returns a non-empty recommendation set
  • Empty results (no offers qualified) do not count
  • The cap is lifetime, not monthly — it does not reset automatically

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Workspace Reset

If you exhaust your 5,000 decisions on the playground, you can reset your workspace from Settings > General > Reset Workspace. This clears all data (schemas, offers, flows, interaction history) and resets your decision counter to zero. Use this when you want a fresh start for experimentation.
Resetting your workspace permanently deletes all data. Export anything you need before resetting.

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Approaching the Limit

When your workspace reaches 95% of the 5,000 decision cap (4,750 decisions), the Recommend API response includes a warning: true field in the quota metadata. Monitor this field in your integration to anticipate the limit.

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Quota Response (429)

When the playground decision limit is reached, the Recommend API returns: 
{
  "error": "Playground decision limit reached",
  "code": "PLAYGROUND_QUOTA_EXCEEDED",
  "usage": {
    "current": 5000,
    "limit": 5000
  }
}

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Self-Hosted: No Limits

Self-hosted deployments have no decision cap and no quota enforcement. You can process as many decisions as your infrastructure supports.

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What’s Included for Everyone

Every KaireonAI deployment — playground or self-hosted — includes:
CapabilityDetails
Scoring enginesScorecard, Bayesian, Gradient Boosted, Thompson Bandit, Epsilon-Greedy, Neural CF, Online Learner (7 total)
RankingTop-N, Diversity, Round Robin, Explore/Exploit (4 methods), plus multi-objective arbitration
ConnectorsAll 24 connector types, unlimited count
PipelinesBatch and streaming modes
ExperimentsA/B testing with holdout groups and uplift analysis
JourneysMulti-step customer engagement workflows
TriggersEvent-driven automation
Content managementContent items, templates, CMS integration
Behavioral metricsUnlimited metric definitions
Decision tracesUnlimited
Computed valuesFormula engine with enrichment and personalization

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Next Steps

Installation Options

Choose a deployment method for your KaireonAI instance.

Architecture Overview

Understand the platform architecture and components.