Complete Model Pricing Guide

This page provides detailed pricing for every LLM model available in Helios. All models are categorized into three classes based on their capabilities and computational requirements.

Credit Classes

• Class 1: 1 credit per call - Fast, efficient models optimized for speed
• Class 2: 5 credits per call - Balanced performance models for most use cases
• Class 3: 20 credits per call - Most advanced models with superior reasoning capabilities
• BYO Models: 1 credit per call - Use your own API keys with any model

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Anthropic Models (Claude)

Class 3 Models (20 credits per call)

Class 2 Models (5 credits per call)

Class 1 Models (1 credit per call)

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OpenAI Models (GPT)

Class 3 Models (20 credits per call)

Class 2 Models (5 credits per call)

Class 1 Models (1 credit per call)

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Google Models (Gemini)

Class 2 Models (5 credits per call)

Class 1 Models (1 credit per call)

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Perplexity Models (Sonar)

Class 3 Models (20 credits per call)

Class 2 Models (5 credits per call)

Class 1 Models (1 credit per call)

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Bring Your Own (BYO) Models

When you use your own API keys with any model provider, you pay a flat rate of 1 credit per call regardless of the model's complexity or class. This provides significant cost savings for high-volume usage.

Supported BYO Providers

• Anthropic: Use your own Anthropic API key
• OpenAI: Use your own OpenAI API key
• Google: Use your own Google AI API key
• Perplexity: Use your own Perplexity API key
• Custom providers: Connect your own model endpoints

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Cost Calculator

To estimate your workflow costs:

1. Identify your models: Choose which models your workflow will use
2. Estimate calls: Count how many LLM calls your workflow makes
3. Calculate total: Multiply calls by credits per model
4. Add node costs: Include any premium node costs from the main pricing page

Example Calculation

A workflow that makes:

• 10 calls to gpt-4o (5 credits each) = 50 credits
• 5 calls to claude-3-5-haiku-latest (1 credit each) = 5 credits
• 1 Deep Research node = 60 credits
• Total: 115 credits per workflow execution

At Tier 1 pricing ($0.0020 per credit), this would cost $0.23 per execution.

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