Nous Research logo

Hermes 3 8B


Hermes 3 8B is Nous Research logoNous Research's language model with a 131K context window, starting at $0.025 / 1M input and $0.040 / 1M output. Nous Research's compact 8-billion-parameter Hermes 3 model offering improved instruction-following and agentic capabilities in an efficient size class.
Spec
Canonical IDnousresearch-hermes-3-8b
TypeLanguage
StatusActive
CreatorNous ResearchNous Research
Providers
Context Window131K tokens
Input ModalitiesText
Output ModalitiesText
Parameters8B

Capabilities

Input1/5
Text
Image·
Audio·
Video·
PDF·
Output1/5
Text
Image·
Audio·
Video·
Embedding·
Capabilities2/13
Reasoning·
Adaptive Reasoning·
Function Calling
Parallel Function Calling
Structured Outputs·
Native JSON Schema·
Web Search·
URL Context·
Computer Use·
Code Execution·
File Search·
Prompt Caching·
Assistant Prefill·

Pricing by Provider

ProviderStandard
Input
$ / 1M
Output
$ / 1M
Lambda logo
Lambda
hermes3-8b
$0.025$0.040

Cost Calculator

Preset:
Compares every provider & tier in USD

Versions

VersionReleasedContextInput / 1MOutput / 1MStatus
Hermes 4 405B131K$1.00$3.00Available
Hermes 4 70B131K$0.130$0.400Available
Hermes 3 8B131K$0.025$0.040Current
Hermes 3 405B131K$0.800$0.800Available
Hermes 3 70B131K$0.120$0.300Available
Hermes 2 34B4KAvailable
Hermes 3 405B Instruct131K$1.00$1.00Available
DeepHermes 3 - Llama-3.1 8B PreviewAvailable
DeepHermes 3 - Mistral 24B PreviewAvailable
Hermes 2 Pro Llama 3 8BAvailable
Hermes 2 SOLAR 10.7BAvailable

Model IDs