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Nous: Hermes 4 405B

nousresearch/hermes-4-405b · text · 131k ctx · added 2025-08-26
$0.4349·3.0000 /M effective hit 67% 152.0M/d

Hermes 4 is a large-scale reasoning model built on Meta-Llama-3.1-405B and released by Nous Research. It introduces a hybrid reasoning mode, where the model can choose to deliberate internally with...

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openrouter/nousresearch/hermes-4-405b
Nous: Hermes 4 405B · text · 131k ctx
152.0M/d 67% $0.4349·3.0000 – 1y
sticker
life 429 tok/d dp age
⚡ ¢ ¢ᵉ ¢ⁱ ♻ ✓ ★
nebius/fp8
$1.0000·3.0000·0.2000 $0.4618·3.0000ⁱ $0.4349·3.0000ᵉ 67% – – 100% ✓ 423ms 34t/s 3mo ·
requesty/nousresearch/hermes-4-405b
hermes-4-405b · agent · 128k ctx
– $1.0000·3.0000 – 1y