Hermes 4 405B
Hermes 4 405B is Nous Research's language model with a 131K context window, starting at $1.00 / 1M input and $3.00 / 1M output. Nous Research's 405-billion-parameter Hermes 4 hybrid reasoning model built on Llama 3.1, capable of deliberate internal reasoning for complex tasks.
Nous Research's language model with a 131K context window, starting at $1.00 / 1M input and $3.00 / 1M output. Nous Research's 405-billion-parameter Hermes 4 hybrid reasoning model built on Llama 3.1, capable of deliberate internal reasoning for complex tasks.nousresearch-hermes-4-405b |
| Language |
| Active |
| Nous Research |
| 131K tokens |
| Text |
| Text |
| default |
| 405B |
| · 8 months ago |
Capabilities
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Pricing by Provider
| Provider | Standard | |
|---|---|---|
| Input $ / 1M | Output $ / 1M | |
 OpenRouter | $1.00 | $3.00 |
Cost Calculator
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Versions
| Version | Released | Context | Input / 1M | Output / 1M | Status |
|---|---|---|---|---|---|
| Hermes 4 405B | 131K | $1.00 | $3.00 | Current | |
| Hermes 4 70B | 131K | $0.130 | $0.400 | Available | |
| Hermes 3 405B | — | 131K | $0.800 | $0.800 | Available |
| Hermes 3 70B | — | 131K | $0.120 | $0.300 | Available |
| Hermes 3 8B | — | 131K | $0.025 | $0.040 | Available |
| Hermes 2 34B | — | 4K | — | — | Available |
| Hermes 3 405B Instruct | 131K | $1.00 | $1.00 | Available | |
| DeepHermes 3 - Llama-3.1 8B Preview | — | — | — | — | Available |
| DeepHermes 3 - Mistral 24B Preview | — | — | — | — | Available |
| Hermes 2 Pro Llama 3 8B | — | — | — | — | Available |
| Hermes 2 SOLAR 10.7B | — | — | — | — | Available |