LLM ReferenceLLM Reference

Hermes-4-405B

Open Source

About

Hermes 4's 405B hosted variant on Nous Portal. The portal describes it as the largest Hermes 4 model, focused on advanced reasoning and creative depth rather than inference speed or cost.

Capabilities

VisionMultimodalReasoningFunction CallingTool UseStructured OutputsCode Execution

Providers(1)

ProviderInput (per 1M)Output (per 1M)Type
Nous Portal$0.09$0.37Serverless

Rankings

Specifications

FamilyHermes 4
Released2025-09-22
Parameters405B
Context128K

Created by

Human-centric AI model innovation

New York, New York, United States
Founded 2023
Website

Providers(1)