Body Builder (beta)

Router

Text

Free

Transform your natural language requests into structured OpenRouter API request objects. Describe what you want to accomplish with AI models, and Body Builder will construct the appropriate API calls. Example: "count to 10 using gemini and opus." This is useful for creating multi-model requests, custom model routers, or programmatic generation of API calls from human descriptions. **BETA NOTICE**: Body Builder is in beta, and currently free. Pricing and functionality may change in the future.

Parameters

Context Window

128,000

tokens

Input Price

$-1000000

per 1M tokens

Output Price

$-1000000

per 1M tokens

Capabilities

Model capabilities and supported modalities

Performance

Reasoning

Math

Coding

Knowledge

Modalities

Input Modalities

text

Output Modalities

text

LLM Price Calculator

Calculate the cost of using this model

Input Tokens (-1.00000000/token)$-1500.000000

Output Tokens (-1.00000000/token)$-3000.000000

Common Scenarios:

Input Cost:$-1500.000000

Output Cost:$-3000.000000

Total Cost:$-4500.000000

Estimated usage: 4,500 tokens

Monthly Cost Estimator

Based on different usage levels

Light Usage

$-20000.0000

~10 requests

Moderate Usage

$-200000.0000

~100 requests

Heavy Usage

$-2000000.0000

~1000 requests

Enterprise

$-20000000.0000

~10,000 requests

Note: Estimates based on current token count settings per request.

Last Updated: 2026/02/15