Hermes 3 405B Instruct

Hermes 3 is a generalist language model with many improvements over Hermes 2, including advanced agentic capabilities, much better roleplaying, reasoning, multi-turn conversation, long context coherence, and improvements across the board. Hermes 3 405B is a frontier-level, full-parameter finetune of the Llama-3.1 405B foundation model, focused on aligning LLMs to the user, with powerful steering capabilities and control given to the end user. The Hermes 3 series builds and expands on the Hermes 2 set of capabilities, including more powerful and reliable function calling and structured output capabilities, generalist assistant capabilities, and improved code generation skills. Hermes 3 is competitive, if not superior, to Llama-3.1 Instruct models at general capabilities, with varying strengths and weaknesses attributable between the two.

ChatNous Research131k tokens$1.0901 / $1.0901 · 1M

nousresearch/hermes-3-llama-3.1-405b

Context
131k tokens
Completion cap
16,384
Tools
No
JSON
Yes
Released
2024-08-16

Call it from Geek Hub

Same OpenAI SDK. Change the base URL and the model id.

curl https://api.geekhub.mx/v1/chat/completions \
  -H "Authorization: Bearer $GEEKHUB_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "nousresearch/hermes-3-llama-3.1-405b",
    "messages": [{"role": "user", "content": "Hola"}]
  }'
Get an API key

Frequently asked questions

What is Hermes 3 405B Instruct?
Hermes 3 is a generalist language model with many improvements over Hermes 2, including advanced agentic capabilities, much better roleplaying, reasoning, multi-turn conversation, long context coherence, and improvements across the board. Hermes 3 405B is a frontier-level, full-parameter finetune of the Llama-3.1 405B foundation model, focused on aligning LLMs to the user, with powerful steering capabilities and control given to the end user. The Hermes 3 series builds and expands on the Hermes 2 set of capabilities, including more powerful and reliable function calling and structured output capabilities, generalist assistant capabilities, and improved code generation skills. Hermes 3 is competitive, if not superior, to Llama-3.1 Instruct models at general capabilities, with varying strengths and weaknesses attributable between the two. Hermes 3 405B Instruct runs on the Geek Hub API (OpenAI-compatible). Model id: nousresearch/hermes-3-llama-3.1-405b.
Is Hermes 3 405B Instruct free?
No. Input is $1.0901 per 1M tokens and output is $1.0901 per 1M tokens on Geek Hub (markup included).
What is the context length of Hermes 3 405B Instruct?
Hermes 3 405B Instruct has a 131k tokens context window. It supports up to 16,384 completion tokens.
Does Hermes 3 405B Instruct support tool calling and structured outputs?
Hermes 3 405B Instruct does not advertise tool calling on this endpoint. It also supports structured outputs via a JSON schema in response_format.
When was Hermes 3 405B Instruct released?
Hermes 3 405B Instruct was released on 2024-08-16.

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