Nous: Hermes 3 405B Instruct
nousresearch/hermes-3-llama-3.1-405b
Paid
Price Published
- Input
- $1.00 per million tokens
- Output
- $1.00 per million tokens
Optional features and fallback routes can cost extra. Confirm current terms with the provider.
Specifications Published
- Context window
- 131,072 tokens
- Max output
- 16,384 tokens
- Tool calling
- Not listed
- Vision input
- Not listed
- Reasoning
- Not listed
- Knowledge cutoff
- Dec 31, 2023
- Listed since
- Aug 16, 2024
Measured by the Club Signed cheapoS reports
Not yet observed No signed request reports for this exact route yet. Missing reports aren't a failure or a zero.
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nousresearch/hermes-3-llama-3.1-405b, and start with a small task you can check.
About this model OpenRouter description
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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Catalog data from the OpenRouter model catalog, retrieved Sep 29, 2026, 12:37 PM UTC. A listing isn't a live availability check.