NousResearch logo

Hermes 4 405B

Created by

NousResearch

Release date:Jul 11, 2026nousresearch/nousresearch-hermes-4-405b
Release date:Jul 11, 2026nousresearch/nousresearch-hermes-4-405b

Hermes 4 405B is a hybrid reasoning model trained for strong math, coding, and step-by-step reliability.

Hermes 4 405B is a hybrid reasoning model trained for strong math, coding, and step-by-step reliability.

Get your API key

Read the docs

Compare with another model

Context window

131,072 tokens

Modalities

Input:

Text

Output:

Text

Price from

$1.00 input · $3.00 output
/1M tokens via Nebius (Global)

Benchmarks

Not listed

Artificial Analysis indexes. Same model on every route.

Capabilities

Available across listed offers. Support varies by route.

Reasoning

Tool calling

JSON mode

Streaming

Providers & pricing

Compare every listed route. Open route details for model IDs, endpoints, service tiers and all pricing conditions.

Provider
Region
Input
Output
Cached input
Zero data retention
Route ID
Nebius
Global
$1.00/1M tokens
$3.00/1M tokens
Not listed
?
nebius/NousResearch/Hermes-4-405B
Provider
Region
Input
Output
Cached input
Zero data retention
Route ID
Nebius
Global
$1.00/1M tokens
$3.00/1M tokens
Not listed
?
nebius/NousResearch/Hermes-4-405B
Provider
Region
Input
Output
Cached input
Zero data retention
Route ID
Nebius
Global
$1.00/1M tokens
$3.00/1M tokens
Not listed
?
nebius/NousResearch/Hermes-4-405B

Put your chosen AI models to work with Orq.

Compare providers, capabilities, and pricing across the live Orq.ai catalog.

Browse all models

Start routing

Book a briefing