# Hermes 3 405B Instruct (free)

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.

## Model Information

- **Organization**: [NousResearch](/llm.txt)
- **Slug**: hermes-3-llama-3-1-405b
- **Available at Providers**: 12
- **Release Date**: August 16, 2024

## Providers

| Provider | Name | $ Input (per 1M) | $ Output (per 1M) | Free | Link |
|----------|------|-----------------|------------------|------|------|
| [DeepInfra](/llm/deepinfra.txt) | Hermes-3-Llama-3.1-405B | 1.00 | 1.00 |  |  |
| [Kilo Code](/llm/kilocode.txt) | Nous: Hermes 3 405B Instruct | 1.00 | 1.00 |  |  |
| [LangDB](/llm/langdb.txt) | hermes-3-llama-3.1-405b |  |  |  | [View](https://langdb.ai/app/models) |
| [OpenRouter](/llm/openrouter.txt) | Hermes 3 405B Instruct | 1.00 | 1.00 |  | [View](https://openrouter.ai/nousresearch/hermes-3-llama-3.1-405b) |
| [Venice](/llm/venice.txt) | Hermes 3 Llama 3.1 405b | 1.10 | 3.00 |  |  |
| [Yupp](/llm/yupp.txt) | Hermes 3 405B Instruct FP8 (OpenRouter) |  |  |  |  |
| [RedPill](/llm/redpill.txt) | Nous: Hermes 3 405B Instruct | 1.00 | 1.00 |  |  |
| [Blackbox AI](/llm/blackboxai.txt) | Nous: Hermes 3 405B Instruct | 0.70 | 0.80 |  |  |
| [Chats-LLM](/llm/chatsllm.txt) | Nous: Hermes 3 405B Instruct | 1.00 | 1.00 |  |  |
| [WaveSpeed AI](/llm/wavespeed.txt) | hermes-3-llama-3.1-405b | 1.10 | 1.10 |  |  |
| [OpenRouter](/llm/openrouter.txt) | Hermes 3 405B Instruct (free) | 0.00 | 0.00 | Yes | [View](https://openrouter.ai/nousresearch/hermes-3-llama-3.1-405b:free) |
| [Writingmate](/llm/writingmate.txt) | Nous: Hermes 3 405B Instruct |  |  |  | [View](https://writingmate.ai/models/nousresearch/hermes-3-llama-3.1-405b) |

---

[← Back to all providers](/llm.txt)