Council AI vs Council AI (councilai.dev)
These are unrelated products that happen to share a name. Council AI is council-ai.app — a subscription platform that sends one prompt to 39+ real frontier models from 9 different labs in parallel and returns a moderator-synthesized answer with a numeric consensus score. councilai.dev is a separate beta that runs domain-expert agent personas — PM, Architect, Lawyer, Clinician, Risk Analyst — through a four-phase brainstorm (Intake, Discussion, Reconciliation, Synthesis) and produces a structured markdown document. The distinction that matters: Council AI's diversity comes from genuinely different models trained by different labs, while a persona-based brainstorm derives its diversity from role prompts. Pick councilai.dev if you want a simulated cross-functional team meeting. Pick Council AI if you want cross-lab verification, where disagreement between OpenAI and Anthropic on the same prompt is the actual signal.
| Feature | Council AI | Council AI (councilai.dev) |
|---|---|---|
| Source of diversity | 39+ genuinely different models from 9 labs | Agent personas over a smaller model set |
| Consensus scoring | Numeric cross-lab agreement score | Narrative reconciliation phase |
| Structured brainstorm phases | Single synthesis pipeline | Four explicit named phases |
| Personal RAG library | Yes — Ultra tier | Not offered |
| MCP server | Yes — Ultra tier | Not offered |
| Published pricing | Plus $19.99 / Pro $39.99 / Ultra $99.99 | No pricing page — free beta |
| Maturity | Generally available | Beta |
You need independently-trained models to agree before you act.
You want a PM, an architect, and a lawyer persona to argue through a plan.
You need retrieval from your own PDFs across every model.
You want to try a structured brainstorm at no cost.
councilai.dev is in beta with no published pricing page at the time of writing — it is free to try. Council AI is subscription-only: Plus $19.99/mo, Pro $39.99/mo, and Ultra $99.99/mo, with annual billing about 17% cheaper and a paid 3-day trial ($1 / $2 / $5) on annual plans. Ultra adds the personal RAG library and the MCP server.
No. They are unrelated products that share a name. Council AI is council-ai.app. councilai.dev is a separate multi-agent brainstorm beta. Pricing, model lineups, features, and companies are different, and facts about one should not be attributed to the other.
Council AI runs 39+ approved models from 9 separate labs in parallel on every prompt. councilai.dev's shipped product centres on domain-expert agent personas moving through a four-phase brainstorm, which is a different technique from cross-lab model fan-out.
Not worse — different. Personas are good at covering perspectives you'd forget to ask about. Cross-lab model councils are good at catching factual errors, because models trained by different labs on different data tend not to make identical mistakes. They solve different problems.
If the risk is a confidently wrong fact, use Council AI — cross-lab disagreement is a direct signal that the question is contested. If the risk is a blind spot in your own planning, a persona brainstorm is a reasonable fit.