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Concilium

concilium.devInfrastructure

PulseGate's liveness check found it on 14 Sep 2026; it is registered on GitHub and has been in the index since 30 Jun 2026. How this is checked

Concilium is a tool for getting a single validated answer from multiple AI models. It is aimed at the common workflow of copying the same prompt into OpenAI, Claude, and Codex, then comparing their outputs in different tabs or terminals. The product presents that process in one interface and is built around running three agents in parallel, peer-reviewing their work, and synthesizing one final answer.

Inferred · not functionally tested

Open SourceMITWebCLImacOSLinuxSelf-hosted
Concilium preview
Visit concilium.dev
7stars
5features
2026since

Overview

5 features

Purpose: Automates running prompts across multiple LLMs and synthesizes a single validated answer, saving manual comparison time.

Inferred · not functionally tested

Audience: developers and AI researchers needing multi-model outputs

Inferred · not functionally tested

Functions: Unknown

Interfaces: API: indicated (inferred, not tested) · MCP: unknown · CLI: indicated (inferred, not tested) · Self-hosting: indicated (inferred, not tested)

Recorded constraints: pricing: open_source · license: MIT · platforms: API, CLI, WEB · deployment: browser, cli, macos, linux, self_hosted

Constraint provenance is unknown; confirm requirements with the publisher.

Record sources: concilium.dev · github.com. These links do not verify the individual claims.

Concilium is a Multi-agent & orchestration project. Inferred · not functionally tested: It automates running prompts across multiple LLMs and synthesizes a single validated answer, saving manual comparison time. Inferred · not functionally tested: Concilium is an open-source project aimed at developers and AI researchers needing multi-model outputs. Basis unknown · not verified: The project is open source (MIT). Basis unknown · not verified: Concilium is available on the web, the command line, macOS, and Linux, and it can be self-hosted.

Concilium first shipped in 2026. Inferred · not functionally tested: Key capabilities include multi-model prompt execution, peer review synthesis, and CLI interface.

Summary written by a language model from the project’s public pages.

Tasks: Inferred · not functionally tested

  • Multi-model prompt execution
  • Peer review synthesis
  • CLI interface
  • Desktop app
  • Open source

Topics: Inferred · not functionally tested

Tags
multi-llmprompt-synthesispeer-review-ai
AI capabilities
Text
Weights: Open

JSON profile · Text profile · Access guide

Built with & integrations

Framework
Astro
Hosting
Vercel
AI providers
anthropicmultiplegoogle_geminiopenai
Runs on
BrowserCLImacOSLinuxSelf-hosted
Detected from
Astro
astro-island in the HTML · /_astro/ in the HTML
openai
bgpt- in the HTML
Vercel
x-vercel-id header · x-vercel-cache header
multiple
bopenrouter in the HTML
anthropic
bclaude in the HTML · bclaude- in the HTML
google_gemini
bgemini- in the HTML

Trust & compliance

License
MIT
Public signals

Indexing history

What PulseGate has recorded for this listing

Nothing recorded for this listing in this window.

Frequently asked questions about Concilium

What does Concilium do?
Inferred · not functionally tested: Concilium automates running prompts across multiple LLMs and synthesizes a single validated answer, saving manual comparison time. It is catalogued under Multi-agent & orchestration on PulseGate.
Who should use Concilium?
Inferred · not functionally tested: Concilium is an open-source project built for developers and AI researchers needing multi-model outputs.
Is Concilium free?
Basis unknown · not verified: Yes — Concilium is open source under the MIT license and free to use.
What platforms does Concilium run on?
Basis unknown · not verified: Concilium runs on the web, the command line, macOS, and Linux. It can also be self-hosted.
Is Concilium still active?
PulseGate's liveness check found it on 14 Sep 2026.
When did Concilium launch?
Concilium first shipped in 2026.
Is Concilium open source?
Basis unknown · not verified: Yes — Concilium is open source under the MIT license, developed on GitHub.

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