Nous Research

Hermes 4 405B

Hermes 4 405B by Nous Research through the RelaySwitch API: $1.20 per million input tokens, $4.80 per million output tokens. Pay by card or crypto (Card, Apple Pay, PayPal, USDT, USDC, BTC, ETH, SOL). No KYC.

Input / M$1.20per million tokens
Cached input / Minput rateper million tokens
Output / M$4.80per million tokens

Specs

Model id
hermes-4-405b
Developer
Nous Research
Context window
128K tokens
Max output
not published
Input
text

Call it

bash
1curl https://api.relayswitch.io/v1/chat/completions \
2 -H "Authorization: Bearer $RELAYSWITCH_KEY" \
3 -H "Content-Type: application/json" \
4 -d '{
5 "model": "hermes-4-405b",
6 "messages": [{"role": "user", "content": "Hello"}]
7 }'

Any OpenAI SDK works: set the base URL to https://api.relayswitch.io/v1 and the model to hermes-4-405b. Get a key or read the docs.

More from Nous Research

FAQs

Hermes 4 405B: questions

Payment, keys and billing in short.

Open the console

A key in under a minute

Get a key

Or email hello@relayswitch.io

Run Hermes 4 405B today

Top up by card or crypto and send "hermes-4-405b".

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