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Model Services/openrouter/Hermes 4 405B
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Hermes 4 405B

Active

Reasoning model for deliberate analysis, multi-step problem solving, and tool use

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Input, output, and cached rates with source and verification time, plus same-workload cost examples.
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Input / 1M tokens
$1.00
Output / 1M tokens
$3.00
Record updated 2026-10-11
Modality:LLM
Context:131,072 tokens
Release:Aug 26, 2025
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Pricing

Platform
Scope
Input
Output
Details
Official
Standard
$1.00
$3.00
131k context · 118k max output

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Latest changes

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⚡Hermes 4 405B Comparisons & Scenario Guides

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❓Hermes 4 405B Frequently Asked Questions

How much does Hermes 4 405B cost per 1M tokens?▼

Hermes 4 405B is priced at $1.00 per 1M input tokens and $3.00 per 1M output tokens on official. Check provider terms before deployment.

What is the context window for Hermes 4 405B?▼

Hermes 4 405B supports up to 131,072 tokens context with a max completion limit of 117,964 tokens.

What are cost-saving alternatives to Hermes 4 405B?▼

ModelPriceLab automatically calculates cheaper alternatives in the same model class, showing monthly spend differences and migration guides.

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