LFM2.5-2.6B (free)

Liveby liquid

LFM2.5-2.6B is a compact reasoning model from Liquid AI. It is suited for agent workflows, data extraction, RAG, and long-context processing. Liquid advises against using it for agentic coding or...

Guide: GPT, Claude and Gemini from one key

At a glance

AI chat API by liquid, callable through Superpowers. It is free with any Superpowers account. Call it with one API key: POST /v1/run with "tool": "openrouter.liquid-lfm-2.5-2.6b-free", or over MCP with run_tool. 385 other providers in this category take the same input and can be compared side by side.

Ask your agent

Say it in your own words. Your agent picks this tool, fills in the details and brings back the answer.

Use LFM2.5-2.6B (free) to summarize this contract in five bullet points.

Ask LFM2.5-2.6B (free) to draft a friendly reply to this customer email.

How it works

Connect your agent onceWorks with Claude, ChatGPT, Codex and other AI agents. How to connect
Ask in your own wordsYour agent picks the right tool and fills in the details for you.
Use it for freeThis tool costs nothing. Paid tools only charge when they work.

For developersTool id, API call and input schema

Tool id

Call it

Also over MCP as run_tool

curl -X POST https://superpowers.tools/v1/run \
  -H 'Authorization: Bearer $SP_KEY' \
  -d '{"tool":"openrouter.liquid-lfm-2.5-2.6b-free","input":{"prompt":"Explain MCP in one sentence."},"idempotency_key":"example-request-1"}'

Input

5 fields · all optional

{
  "type": "object",
  "properties": {
    "prompt": {
      "type": "string"
    },
    "system": {
      "type": "string"
    },
    "messages": {
      "type": "array",
      "description": "OpenAI-style messages; overrides prompt"
    },
    "max_tokens": {
      "type": "integer",
      "default": 1024
    },
    "temperature": {
      "type": "number"
    }
  }
}