Nous: Hermes 4 405B

OpenRouterQuality: 55/100Serving
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✗ Vision✗ Reasoning✓ Tool Use✓ Streaming✓ System Messages

Overview

Nous: Hermes 4 405B is a efficient model from OpenRouter with a 131K context window, supporting function calling. Priced at $0.0010/1K input, $0.0030/1K output.

ANT Routing Intelligence

Limited data

Total Requests

2

Success Rate

100%

P50 Latency

6465ms

P95 Latency

8837ms

Selection Rate

0.0%

of eligible requests

Intelligence Score

48/100

Quick Start

from openai import OpenAI

client = OpenAI(
    base_url="https://api.antbase.ai/v1",
    api_key="YOUR_ANT_API_KEY",
)

response = client.chat.completions.create(
    model="nousresearch/hermes-4-405b",
    messages=[{"role": "user", "content": "Hello!"}]
)
print(response.choices[0].message.content)