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polydev-ai

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by polydev-ai

Polydev - Multi-Model AI Perspectives

Get unstuck faster. Query GPT 5.2, Claude Opus 4.5, Gemini 3, and Grok 4.1 simultaneously — one API call, four expert opinions.

npm version SWE-bench Verified License: MIT


Why Polydev?

Stop copy-pasting between ChatGPT, Claude, and Gemini. Get all their perspectives in your IDE with one request.

Metric

Result

SWE-bench Verified

74.6% Resolve@2

Cost vs Claude Opus

62% lower

Response time

10-40 seconds

"Different models have different blind spots. Combining their perspectives eliminates yours."


Related MCP server: polydev-ai

Supported Models

Model

Provider

Strengths

GPT 5.2

OpenAI

Reasoning, code generation

Claude Opus 4.5

Anthropic

Analysis, nuanced thinking

Gemini 3 Pro

Google

Multimodal, large context

Grok 4.1

xAI

Real-time knowledge, directness


Quick Start

1. Get your free API token

polydev.ai/dashboard/mcp-tokens

Tier

Messages/Month

Price

Free

1,000

$0

Pro

10,000

$19/mo

2. Install in your IDE

Claude Code

claude mcp add polydev -- npx -y polydev-ai@latest

Then set your token:

export POLYDEV_USER_TOKEN="pd_your_token_here"

Or add to ~/.claude.json:

{
  "mcpServers": {
    "polydev": {
      "command": "npx",
      "args": ["-y", "polydev-ai@latest"],
      "env": {
        "POLYDEV_USER_TOKEN": "pd_your_token_here"
      }
    }
  }
}

Cursor

Add to ~/.cursor/mcp.json:

{
  "mcpServers": {
    "polydev": {
      "command": "npx",
      "args": ["-y", "polydev-ai@latest"],
      "env": {
        "POLYDEV_USER_TOKEN": "pd_your_token_here"
      }
    }
  }
}

Windsurf

Add to your MCP configuration:

{
  "mcpServers": {
    "polydev": {
      "command": "npx",
      "args": ["-y", "polydev-ai@latest"],
      "env": {
        "POLYDEV_USER_TOKEN": "pd_your_token_here"
      }
    }
  }
}

Cline (VS Code)

  1. Open Cline settings (gear icon)

  2. Go to "MCP Servers" → "Configure"

  3. Add the same JSON config as above

OpenAI Codex CLI

Add to ~/.codex/config.toml:

[mcp_servers.polydev]
command = "npx"
args = ["-y", "polydev-ai@latest"]

[mcp_servers.polydev.env]
POLYDEV_USER_TOKEN = "pd_your_token_here"

[mcp_servers.polydev.timeouts]
tool_timeout = 180
session_timeout = 600

Usage

Natural Language

Just mention "polydev" or "perspectives" in your prompt:

"Use polydev to debug this infinite loop"

"Get perspectives on: Should I use Redis or PostgreSQL for caching?"

"Use polydev to review this API for security issues"

MCP Tool

Call the get_perspectives tool directly:

{
  "tool": "get_perspectives",
  "arguments": {
    "prompt": "How should I optimize this database query?",
    "user_token": "pd_your_token_here"
  }
}

Example Response

šŸ¤– Multi-Model Analysis

ā”Œā”€ GPT 5.2 ────────────────────────────────────────
│ The N+1 query pattern is causing performance issues.
│ Consider using eager loading or batch queries...
└──────────────────────────────────────────────────

ā”Œā”€ Claude Opus 4.5 ────────────────────────────────
│ Looking at the execution plan, the table scan on
│ `users` suggests a missing index on `email`...
└──────────────────────────────────────────────────

ā”Œā”€ Gemini 3 ───────────────────────────────────────
│ The query could benefit from denormalization for
│ this read-heavy access pattern...
└──────────────────────────────────────────────────

ā”Œā”€ Grok 4.1 ───────────────────────────────────────
│ Just add an index. The real problem is you're
│ querying in a loop - fix that first.
└──────────────────────────────────────────────────

āœ… Consensus: Add index on users.email, fix N+1 query
šŸ’” Recommendation: Use eager loading with proper indexing

Research

Our approach achieves 74.6% on SWE-bench Verified (Resolve@2), matching Claude Opus at 62% lower cost.

Approach

Resolution Rate

Cost/Instance

Claude Haiku (baseline)

64.6%

$0.18

+ Polydev consultation

66.6%

$0.24

Resolve@2 (best of both)

74.6%

$0.37

Claude Opus (reference)

74.4%

$0.97

Read the full paper →


Available Tools

Tool

Description

get_perspectives

Query multiple AI models simultaneously

get_cli_status

Check status of local CLI tools

force_cli_detection

Re-detect installed CLI tools

send_cli_prompt

Send prompts to local CLIs with fallback


IDE Guides


License

MIT License - see LICENSE for details.


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