LiquidAI: LFM2.5-1.2B-Instruct (free)

LiquidAI: LFM2.5-1.2B-Instruct (free)

liquid · Released Jan 20, 2026 Emerging
Intelligence #506 / 557
10.0 Our Score
AA Index #337 / 365
8.0 Artificial Analysis
Input
Not priced
Output
Not priced
Context #377 / 557
32,768 tokens

Analysis Summary

LiquidAI: LFM2.5-1.2B-Instruct (free) sits in the Emerging tier on our leaderboard, ranked #506 of 557 published models on overall intelligence. At $0.000 input and $0.000 output per 1M tokens, it is among the most expensive on the market. It offers a mid-sized context window.

Editorial notes

LiquidAI LFM2.5-1.2B-Instruct is a free, tiny model with very limited reasoning and coding capability; suitable only for the most basic text tasks where cost is the sole criterion.

Assessed May 14, 2026

Rankings consider pricing, capabilities, benchmarks, and real-world applicability and are refreshed as new models launch. Feedback?

Performance Profile

Intelligence1.7Technical0.6Value0Content2
Intelligence 1.7/10
Technical 0.6/10
Content 2/10
Value 0/10

LFM2.5-1.2B-Instruct is a compact, high-performance instruction-tuned model built for fast on-device AI. It delivers strong chat quality in a 1.2B parameter footprint, with efficient edge inference and broad runtime support.

2B Parameters

Performance Indices

Source: Artificial Analysis

8 Intelligence Index
0.8 Coding Index
10.8 Agentic Index

Benchmark Scores

Intelligence

GPQA Diamond 32.6% Graduate-level scientific reasoning
HLE 6.8% Humanity's Last Exam
SciCode 2.3% Scientific computing

Technical

τ²-Bench 10.8% Conversational agent benchmark

Content

IFBench 43.8% Instruction following

Benchmark data from Artificial Analysis and Hugging Face

How does LiquidAI: LFM2.5-1.2B-Instruct (free) stack up?

Compare side-by-side with other emerging models.

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Model Information

OpenRouter ID liquid/lfm-2.5-1.2b-instruct:free
Providerliquid
Release Date January 20, 2026
Context Length32,768 tokens
Status Active

Live Performance

Live endpoint metrics — refreshed every 30 minutes.

100%
Avg Uptime
253ms
Best Latency (TTFT)
110 tok/s
Best Throughput
1/1
Active Endpoints
Available via: Liquid