Model pricing

Nous: Hermes 4 405B API Pricing

Nous · 128K context

structured-outputreasoning
Provider prices

Pricing across providers

Prices are shown per 1M tokens with cache pricing, source links, observation dates, and confidence labels.

ProviderInput / OutputCachedSource typeSourceObservedConfidence
Nebiusnebius · endpoint$1.00 / $3.00—OpenRouter endpointSource2026-06-08high
OpenRouteropenrouter · aggregator$1.00 / $3.00—OpenRouter aggregateSource2026-06-08high
Same organization

Related models

Other tracked models from Nous.

Nous: Hermes 4 70B↗128K contextOpenRouter $0.13 inputNous: Hermes 3 70B Instruct↗128K contextOpenRouter $0.70 inputNous: Hermes 3 405B Instruct (free)↗128K contextOpenRouter $0 inputNous: Hermes 3 405B Instruct↗128K contextOpenRouter $1.00 input