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Nous Research models
4 models from Nous Research on Alyph — $0.149 to $1.15 per million input tokens, all billed from one wallet.
4
models available
131K
largest context — Hermes 3 405B Instruct
$0.149–$1.15
input price range / 1M tokens
0.11¢
cheapest client proposal
Cost vs Token Amount
80% Input20% Output
Hermes 3 405B Instruct
Hermes 3 70B Instruct
Hermes 4 405B
Hermes 4 70B
Adjust the ratio slider to change how output tokens influence the final price for equivalent workloads.
Model
Context
Input / 1M
Output / 1M
Prices last checked August 9, 2026.
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Hermes 4 70B vs Hermes 4 405B →Hermes 4 70B vs Hermes 3 405B Instruct →Hermes 3 405B Instruct vs Hermes 4 405B →
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Questions, answered
How many Nous Research models are on Alyph?
4, from $0.149 to $1.15 per million input tokens. The largest context window among them is 131K tokens (Hermes 3 405B Instruct).
How much do Nous Research models cost?
Per million input tokens, Nous Research models on Alyph run from $0.149 to $1.15. On a typical client proposal — 5K tokens in, 800 out — that starts at about 0.11¢. Billed from the Alyph wallet, with hard spending limits.
Can I compare Nous Research models against other providers?
Yes. Any Nous Research model can be run side by side with models from other providers on the identical prompt and context, billed from the same wallet. That is the point of the product.
Try Nous Research against the rest
One prompt to a Nous Research model and its strongest rivals at the same time. Free to start, with $5 of credit.