Midium

Hermes

The inference layer for Hermes Agent.

Accurate tool calls. The name stays.

Get your API keyRead the docs

The loop

Hermes lives on tool calls.

  1. 01

    Prompt

  2. 02

    Tool calls

  3. 03

    Run

  4. 04

    Repeat

A miss is the next prompt.

Why Midium

  • 90.2%

    Tool-call accuracy. 13.5-point lead on parallel calls.

    Accuracy

  • #1

    On Mac. Some of the fastest on OpenRouter.

    Speed

  • 3

    lite · balanced · frontier

    The name stays.

    API

Setup

Point Hermes at Midium.

Custom endpoint. Model: balanced. $5 free.

Get your API keyDedicated capacity
model:
  default: balanced
  provider: custom
  base_url: https://api.midium.dev/v1
  key_env: MIDIUM_API_KEY