⚔️Developer Toolsv1.0

LLM Arena VS

Multi-AI orchestration: Claude, ChatGPT, and Gemini working together in VS Code

8 filesDeveloper Tools4.3 (4)
9

Digital product. Instant download after purchase.

The Problem

Each AI model has blind spots. Claude is great at reasoning but misses some patterns. ChatGPT has broad knowledge but hallucinates details. Gemini is strong on data but weak on structure. Using only one model means inheriting all its weaknesses.

The Solution

Run all three on the same task from VS Code. A shared ARENA_WORKSPACE.md keeps context synchronized. CLI subagents call Codex and Gemini directly. When models disagree, a structured disagreement protocol helps you resolve conflicts. Persistent sessions let you continue multi-model work across days.

The Result

Three perspectives on every problem. When two models agree and one disagrees, you know where to dig deeper. When all three disagree, you know the question is genuinely hard.

What’s Inside

  • 8 files for multi-AI orchestration
  • Shared ARENA_WORKSPACE.md for context synchronization
  • CLI subagent patterns for Codex and Gemini integration
  • Disagreement protocol: structured conflict resolution between models
  • Persistent session management across multiple work days

Who Is This For

  • Developers who want second opinions from multiple AI models
  • Researchers comparing model outputs on the same task
  • Anyone making high-stakes decisions who wants multiple AI perspectives
NOT for: Users who only have access to Claude (you need ChatGPT and Gemini API access too)

Before vs After

Without

One model, one perspective, all its blind spots

With

Three models, three perspectives, blind spots cancel each other out

Without

Copy-pasting context between ChatGPT, Claude, and Gemini tabs

With

Shared workspace keeps all models synchronized automatically

Without

No structured way to handle model disagreements

With

Disagreement protocol: identify the conflict, compare reasoning, decide

Specifications

Files8
CategoryDeveloper Tools
Complexity⭐⭐⭐
Versionv1.0
LanguageEnglish & Italian
CompatibilityClaude Free, Pro, Max, Team, Enterprise
PlatformmacOS, Windows, Linux

Changelog

v1.02026-02-17
  • Initial release with shared workspace, CLI subagents, and disagreement protocol

Frequently Asked Questions