Hermes 3 405B
Hermes 3 405B is Nous Research's language model with a 131K context window, starting at $0.800 / 1M input and $0.800 / 1M output. A 405B-parameter flagship LLM from Nous Research in the Hermes 3 series, offering strong agentic, reasoning, and roleplay capabilities at scale.
Nous Research's language model with a 131K context window, starting at $0.800 / 1M input and $0.800 / 1M output. A 405B-parameter flagship LLM from Nous Research in the Hermes 3 series, offering strong agentic, reasoning, and roleplay capabilities at scale.nousresearch-hermes-3-405b |
| Language |
| Active |
| Nous Research |
| 131K tokens |
| Text |
| Text |
| 405B |
Capabilities
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Output1/5
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Capabilities2/13
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Pricing by Provider
| Provider | Standard | |
|---|---|---|
| Input $ / 1M | Output $ / 1M | |
 Lambda | $0.800 | $0.800 |
Cost Calculator
Preset:
Compares every provider & tier in USD
Versions
| Version | Released | Context | Input / 1M | Output / 1M | Status |
|---|---|---|---|---|---|
| Hermes 4 405B | 131K | $1.00 | $3.00 | Available | |
| Hermes 4 70B | 131K | $0.130 | $0.400 | Available | |
| Hermes 3 405B | — | 131K | $0.800 | $0.800 | Current |
| DeepHermes 3 Llama 3.1 8B Preview | — | — | — | — | Available |
| DeepHermes 3 Mistral 24B Preview | — | — | — | — | Available |
| Hermes 3 70B | — | 131K | $0.120 | $0.300 | Available |
| Hermes 3 8B | — | 131K | $0.025 | $0.040 | Available |