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Base model

Hermes 3 405B Instruct

from $1.00 at 7 providers

nousresearch/hermes-3-llama-3.1-405b · 405B parameters · 7 providers · Text models ·

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The same as an API for bots (format=json|csv|yaml, limit, offset):

https://airatecard.com/export?format=json&model=nousresearch%2Fhermes-3-llama-3.1-405b

API parameters and a form

ModelVariantIconProviderInput, $Output, $Your cost/mo, $Subscription, $/moRegionContextMax outputAcceptsLast checkedRecommendActions
= Hermes 3 405B Instruct×
Provider
Pricing
Region
Input
Status
Hermes 3 405B InstructHermes 3 405B Instructdeepinfra ↗$1.00$1.00—131K16Ktext4 Nov
12:00
Hermes 3 405B InstructHermes 3 405B Instructvia DeepInfraedenai ↗$1.00$1.00—US131K16Ktext4 Nov
12:00
Nous: Hermes 3 405B Instruct (retires Nov 2)Hermes 3 405B Instructkilo ↗$1.00$1.00—$19.00
Kilo Pass optional		131K16Ktext4 Nov
12:26
Nous: Hermes 3 405B InstructHermes 3 405B Instructopenrouter ↗$1.00$1.00—131K16Ktext4 Nov
12:26
Hermes 3 405B InstructHermes 3 405B Instructvia DeepInfratrustedrouter ↗$1.05$1.05—131K16Ktext4 Nov
12:26
not confirmed lately
Hermes 3 405B InstructHermes 3 405B Instructaiml ↗$1.06$1.06—131K16Ktext4 Nov
12:00
Llama 3.1 405B (reasoning)Hermes 3 405B Instructaihubmix ↗$4.00$4.00—131K16Ktext4 Nov
12:00

Ranges in one field: "from-to" - "0.5-3", "-3" (up to), "128k-" (from); a colon works too. Several ticked values of one column are ORed, columns are ANDed.

Input price history, $/1M

Input price history, $/1Mminimummedian$1.03$1.002026-09-182026-11-04$1.00$1.03

Latest: minimum $1.00, median $1.03 (Nov 4, 2026)

The NOUSRESEARCH family - base models: 2
About the model: cost of your workload, questions, comparisons, citation

Cost of my workload → in the Tools tab: every provider of this model, cheapest first

Frequently asked questions

How much does Hermes 3 405B Instruct API cost?

From $1.00 input and $1.00 output per 1M tokens, at deepinfra.

Which provider offers Hermes 3 405B Instruct cheapest?

deepinfra offers the lowest price, $1.00 per 1M tokens, among 7 providers.

What is the context window of Hermes 3 405B Instruct?

131K tokens.

Where is Hermes 3 405B Instruct available?

Available in: US.

Compare

vs Qwen3 32B vs Qwen3-Coder 480B-A35B Instruct vs Qwen3-Next 80B-A3B Instruct

Source: AI Rate Card, https://airatecard.com/en/model/nousresearch/hermes-3-llama-3.1-405b, prices checked 2026-11-04