Hermes-4-405B

hermes

Nebius Token Factory · NousResearch/Hermes-4-405B

Capabilities

Tool CallYes

ReasoningYes

Structured OutputYes

Temperature ControlYes

AttachmentsNo

Open WeightsYes

Input

text

Output

text

Input$1.00

Output$3.00

Cache Read$1.00

Direct installation coming soon — March 2026

ProviderNebius Token Factory

Model IDNousResearch/Hermes-4-405B

Familyhermes

Knowledge Cutoff2024-08-31

Release Date2025-08-26

Last Updated2025-08-26

Context131K

Max Input120K

Max Output8K

@ai-sdk/openai-compatible