LLM Pricing

← All Models

Nous: Hermes 4 405B

🇺🇸 Nous Research · Hermes 4

Input Price $1.00 per million tokens NT$32.0
Output Price $3.00 per million tokens NT$96.0
Context Window 131K tokens
OpenRouter Route Price Please verify with official pricing pages
Use this model via OpenRouter →

Overview

Nous: Hermes 4 405B is a large language model API from Nous Research, part of its Hermes 4 model family. Priced at $1.00 per million input tokens and $3.00 per million output tokens, it occupies the mid-range, balancing capability against running cost. Output tokens cost about 3× as much as input, so prompt-heavy workloads run noticeably cheaper than generation-heavy ones. The 131K-token context window — around 197 pages of text — comfortably handles long documents, multi-file code, or extended conversations. All prices on this page reflect OpenRouter's routed rates and are re-synced automatically every day; confirm against the provider's official pricing before committing to production.

Dimension Unit Price (USD) Price (TWD) Effective From
Input per 1M tokens $1.00 NT$32.0
Output per 1M tokens $3.00 NT$96.0

Provider
Nous Research
Model Family
Hermes 4
Version String
nousresearch/hermes-4-405b
Status
Active
Modality
Text
Context Window
131,072 tokens
Output Limit
— tokens

90-Day Price Trend

Input / Output price (USD per 1M tokens)

Past 90 days of records; every price change is shown here

Date Dimension Price (USD) Source
Output $3.00 OpenRouter
Input $1.00 OpenRouter
Output $3.00 OpenRouter
Input $1.00 OpenRouter
Output $3.00 OpenRouter
Input $1.00 OpenRouter
Output $3.00 OpenRouter
Input $1.00 OpenRouter
Output $3.00 OpenRouter
Input $1.00 OpenRouter
Output $3.00 OpenRouter
Input $1.00 OpenRouter
Output $3.00 OpenRouter
Input $1.00 OpenRouter
Output $3.00 OpenRouter
Input $1.00 OpenRouter
Output $3.00 OpenRouter
Input $1.00 OpenRouter
Output $3.00 OpenRouter
Input $1.00 OpenRouter
Output $3.00 OpenRouter
Input $1.00 OpenRouter
Output $3.00 OpenRouter
Input $1.00 OpenRouter
Output $3.00 OpenRouter
Input $1.00 OpenRouter
Output $3.00 OpenRouter
Input $1.00 OpenRouter
Output $3.00 OpenRouter
Input $1.00 OpenRouter
Output $3.00 OpenRouter
Input $1.00 OpenRouter
Output $3.00 OpenRouter
Input $1.00 OpenRouter
Output $3.00 OpenRouter
Input $1.00 OpenRouter
Output $3.00 OpenRouter
Input $1.00 OpenRouter
Output $3.00 OpenRouter
Input $1.00 OpenRouter
Output $3.00 OpenRouter
Input $1.00 OpenRouter
Output $3.00 OpenRouter
Input $1.00 OpenRouter
Output $3.00 OpenRouter
Input $1.00 OpenRouter
Output $3.00 OpenRouter
Input $1.00 OpenRouter
Output $3.00 OpenRouter
Input $1.00 OpenRouter

Key Insights

Key data points from this page for quick reference and citation.

  • Nous: Hermes 4 405B Input price: $1/M tokens
  • Nous: Hermes 4 405B Output price: $3/M tokens
  • Context window: 131,072 tokens
  • Provider: Nous Research
  • Model family: Hermes 4
  • Modalities: Text
  • Data source: OpenRouter, updated daily