Can Hermes Agent use Xiaomi MiMo V2.5 Pro?

Yes. Hermes Agent can run MiMo V2.5 Pro via OpenRouter (or the Xiaomi provider directly, since MiMo is OpenAI-compatible). On OpenClaw Launch, add your OpenRouter key (BYOK) and set the model to xiaomi/mimo-v2.5-pro; self-hosted, set inference provider to openrouter and model.default to xiaomi/mimo-v2.5-pro.

What is the difference between MiMo V2.5 Pro and MiMo V2 Pro on Hermes?

MiMo V2.5 Pro is a refresh of MiMo V2 Pro with improved math and code reasoning, more reliable tool-calling, and better instruction-following, at the same low cost. For agentic Hermes work it drops fewer steps on multi-step tasks, so it is the recommended default.

Is MiMo V2.5 Pro cheaper than Claude or GPT for Hermes?

Yes. Like the rest of the MiMo line, V2.5 Pro is priced well below frontier models from Anthropic and OpenAI, which makes it a strong default for the long autonomous runs Hermes is built for, where token cost adds up.

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Guide

Hermes Agent + Xiaomi MiMo V2.5 Pro: Run MiMo V2.5 Pro with Hermes

Xiaomi's MiMo V2.5 Pro sharpens the reasoning and tool-calling of the MiMo line while keeping its signature low cost — a strong, cheap default for Hermes Agent deployments that chain tools across long runs.

What Is MiMo V2.5 Pro?

MiMo is Xiaomi's open model family, built for strong reasoning at a low price point. MiMo V2.5 Pro is the refresh of MiMo V2 Pro — improved math and code reasoning, more reliable tool-calling, and better instruction-following, while staying cheap enough to run as a default agent model.

For Hermes Agent — the Nous Research personal agent built around tools, memory, and long autonomous runs — reliable tool-calling matters more than raw benchmark scores. V2.5 Pro's cleaner function-calling means fewer dropped steps in agentic loops than the earlier V2 release.

MiMo V2.5 Pro vs MiMo V2 Pro for Hermes

Model ID	Best For
`xiaomi/mimo-v2.5-pro`	Improved reasoning + tool-calling; the recommended default
`xiaomi/mimo-v2-pro`	Prior flagship; solid general quality at very low cost

If you already run MiMo V2 Pro on Hermes, V2.5 Pro is a drop-in upgrade — same low cost, better behavior on multi-step tasks. New deployments should start on V2.5 Pro.

Option 1: Hermes Agent on OpenClaw Launch (Easiest)

MiMo routes through OpenRouter, so you run V2.5 Pro on OpenClaw Launch with your own OpenRouter key (BYOK). It still deploys in roughly 30 seconds:

Go to openclawlaunch.com/hermes-hosting and start a Hermes deploy.
Add your OpenRouter key and set the model to xiaomi/mimo-v2.5-pro.
Connect your channel and click Deploy. Your MiMo-powered Hermes Agent is live in roughly 30 seconds.

Tip: MiMo V2.5 Pro's low token cost means your OpenRouter spend stretches much further than it would with frontier models from Anthropic or OpenAI — useful for the long autonomous runs Hermes is built for.

Option 2: Self-Hosted Configuration

On a self-hosted Hermes Agent, route MiMo through OpenRouter and point model.default at the MiMo model:

export OPENROUTER_API_KEY=sk-or-...

hermes inference set openrouter
hermes model set xiaomi/mimo-v2.5-pro

# config.yaml equivalent:
# inference:
#   provider: openrouter
# model:
#   default: xiaomi/mimo-v2.5-pro

Grab an OpenRouter key at openrouter.ai/keys. MiMo speaks an OpenAI-compatible API, so Hermes can also talk to it directly via the Xiaomi provider if you prefer a first-party endpoint.

MiMo V2.5 Pro on OpenClaw vs Hermes

Prefer OpenClaw's multi-channel chat assistant over the Hermes personal agent? MiMo V2.5 Pro works there too — see OpenClaw + MiMo V2.5 Pro. Both reach the same model; the difference is form factor, not the model.

What's Next?

Hermes Agent + MiMo (overview) — the full MiMo-on-Hermes guide
OpenClaw + MiMo V2.5 Pro — run MiMo V2.5 Pro on OpenClaw instead
Deploy Hermes Agent — full deployment walkthrough
What is Hermes Agent?