OpenRouter model

Nous: 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...

Provider
OpenRouter
Availability
Available
Model ID
nousresearch/hermes-3-llama-3.1-405b
Snapshot
2026-08-28

Nous: Hermes 3 405B Instruct model overview

Nous: Hermes 3 405B Instruct is listed in the public Swarm catalog through OpenRouter. This page summarizes the verified catalog fields used by Swarm without claiming real-time access for every provider account.

Provider
OpenRouter
Family
OpenRouter
Context window
131.1K tokens
Thinking support
Not supported
Availability status
Available
Catalog ID
openrouter/nousresearch/hermes-3-llama-3.1-405b
  • Text input
  • Text output
  • Structured output
  • JSON
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Public catalog snapshot. Catalog availability is not a real-time provider status or an access guarantee.