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LiquidAI: LFM2.5-2.6B (free)

🇺🇸 Liquid AI · LFM2.5-2.6B (free)

Input Price Free per million tokens
Output Price Free per million tokens
Context Window 66K tokens Output limit: 8K
OpenRouter Route Price Please verify with official pricing pages
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Overview

LiquidAI: LFM2.5-2.6B (free) is a large language model API from Liquid AI, part of its LFM2.5-2.6B (free) model family. It is currently routed free of charge on OpenRouter, which makes it well suited to prototyping and high-volume experimentation where per-token cost would otherwise dominate. The 66K-token context window — around 98 pages of text — comfortably handles long documents, multi-file code, or extended conversations. On Artificial Analysis's Intelligence Index it scores 11 (F grade), a useful proxy for its general reasoning strength relative to the other models tracked here. All prices on this page reflect OpenRouter's routed rates and are re-synced automatically every day; confirm against the provider's official pricing before committing to production.

Dimension Unit Price (USD) Price (TWD) Effective From
Input per 1M tokens Free —
Output per 1M tokens Free —

Provider
Liquid AI
Model Family
LFM2.5-2.6B (free)
Version String
liquid/lfm-2.5-2.6b:free
Status
Active
Modality
Text
Context Window
65,536 tokens
Output Limit
8,192 tokens

Index Metrics

Cross-domain capability indexes evaluated by Artificial Analysis — Artificial Analysis

Agentic Index 2 F Measured: 2026-08-26
Coding Index 8 F Measured: 2026-08-26
Intelligence Index 11 F Measured: 2026-08-26

Benchmark Scores

Data source: Artificial Analysis

AA-LCR 5.3% F Measured: 2026-08-26
GPQA Diamond 55.8% C Measured: 2026-08-26
Non-Hallucination 84.0% Measured: 2026-08-26
Omniscience Accuracy 4.3% Measured: 2026-08-26
SciCode 14.2% D Measured: 2026-08-26

90-Day Price Trend

Input / Output price (USD per 1M tokens)

Past 90 days of records; every price change is shown here

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Key Insights

Key data points from this page for quick reference and citation.

  • LiquidAI: LFM2.5-2.6B (free) Input price: $0/M tokens
  • LiquidAI: LFM2.5-2.6B (free) Output price: $0/M tokens
  • Context window: 65,536 tokens
  • Provider: Liquid AI
  • Model family: LFM2.5-2.6B (free)
  • Modalities: Text
  • Data source: OpenRouter, updated daily