Free Liquid API Endpoints & Rate Limits

2 providers · 2 free models · Last updated: 01 Nov 2026

← all free providers · llms.txt

Quick Answer

Liquid AI Liquid Foundation Models (LFM-2.5-2.6B with 64K context) are available completely free on OpenRouter at 20 RPM and up to 1,000 RPD.

Total available in this directory: 2 providers, 2 free models. Verified limits below.

⚡ Quick Connect

Liquid AI LFM 2.5 2.6B model on OpenRouter.

Base URL: https://openrouter.ai/api/v1
Model: liquid/lfm-2.5-2.6b:free
Provider: OpenRouter
from openai import OpenAI

client = OpenAI(
    base_url="https://openrouter.ai/api/v1",
    api_key="your-api-key",  # from OpenRouter
)

response = client.chat.completions.create(
    model="liquid/lfm-2.5-2.6b:free",
    messages=[{"role": "user", "content": "Hello!"}],
)
print(response.choices[0].message.content)

Rate Limits & Model Inventory

ModelProviderCostContextRPMTPMRPDDay tokensVerified
liquid/lfm-2.5-2.6b:freeOpenRouter$064K20Provider-dependent50 (below $10 credits) / 1,000 ($10+ credits)Not published2026-11-01
liquid/lfm-2.5-2.6b:freeKilo Gateway$064K20Provider-dependent200/dayNot published2026-11-01

Machine-readable: Markdown Twin · providers.json · sitemap.xml

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