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EVERYDAY INTELLIGENCE · Nous

Hermes 3 405B Instruct

Hermes 3 405B Instruct is a language model from Nous in the Nous family, living in Blossom Valley (everyday intelligence). It reads text and writes text, with a 131K-token context window and up to 16K tokens of output. On OpenRouter it costs $1.00 per million input tokens and $1.00 per million output tokens.

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Specifications

Provider
Nous
Family
Nous
Province
Blossom Valley
Context window
131K tokens
Maximum output
16K tokens
Input / 1M tokens
$1.00
Output / 1M tokens
$1.00
Accepts
text
Produces
text
Reasoning
No
Tool use
No
Added to OpenRouter
2024-08-16
Model ID
nousresearch/hermes-3-llama-3.1-405b
Price history
—All recorded prices

From the 2026-10-24 catalog snapshot. Prices are US dollars per million tokens.

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