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Hermes 3 405B Instruct

Hermes 3 is a generalist language model with many improvements over Hermes 2, including advanced agentic capabilities, much better roleplaying, reasoning, multi-turn conversation, long context coherence, and improvements across the...

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Hermes 3 405B Instruct FAQ

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Hermes 3 405B Instruct

nousresearch/hermes-3-llama-3.1-405b

Hermes 3 is a generalist language model with many improvements over Hermes 2, including advanced agentic capabilities, much better roleplaying, reasoning, multi-turn conversation, long context coherence, and improvements across the...

Core specifications

Released
2024-08-16
Context window
131K
Max output
16K
Model parameters
406B
Weights
Open

Modalities

Input
Text
Output
Text

Identity

Version
hermes-3-llama-3.1-405b
Knowledge cutoff
2023-12-31

Resources

Capabilities

Open weightStructuredTemperature

Capabilities and fit

Model summary

Hermes 3 is a generalist language model with many improvements over Hermes 2, including advanced agentic capabilities, much better roleplaying, reasoning, multi-turn conversation, long context coherence, and improvements across the...

Text
Open weightStructuredTemperature
Output
Text
Capabilities
3
Catalog updated
2026-08-06T01:13:40.483Z
Status

Provider coverage

ProviderInputOutputPricing
OpenRouter
Hermes 3 405B Instruct
Pricing unavailable
Kilo Gateway
Nous: Hermes 3 405B Instruct
Pricing unavailable
Nous Research
Hermes 3 405B Instruct
Pricing unavailable

FAQ