LiquidAI/LFM2-8B-A1B

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Author's Description

Model created via inbox interface

Key Specifications
Cost
$$
Context
32K
Parameters
8B
Released
Oct 20, 2025
Speed
Ability
Reliability
Supported Parameters

This model supports the following parameters:

Min P Stop Presence Penalty Seed Frequency Penalty Temperature Top P Max Tokens
Performance Summary

The LiquidAI/LFM2-8B-A1B model, created on October 20, 2025, demonstrates strong performance in terms of operational efficiency. It consistently ranks among the fastest models, achieving the 83rd percentile across seven benchmarks, and offers highly competitive pricing, placing in the 87th percentile. The model also exhibits robust reliability with an 86% success rate, indicating few technical issues. However, its accuracy across various benchmarks presents a mixed picture. While it shows a respectable 94.0% accuracy in General Knowledge, its performance in other critical areas is notably lower. The model struggles significantly with Ethics (40.0% accuracy), Instruction Following (27.0% accuracy), and Reasoning (36.0% accuracy). Its ability to acknowledge uncertainty in the Hallucinations benchmark is also limited at 66.0% accuracy. A key strength is its exceptional speed in Email Classification, where it ranks in the top 3, though its accuracy in this category is 88.0%. Overall, the model excels in speed, cost-efficiency, and reliability, but requires substantial improvement in complex cognitive tasks and ethical reasoning.

Model Pricing

Current Pricing

Feature Price (per 1M tokens)
Prompt $0.05
Completion $0.1

Price History

Available Endpoints
Provider Endpoint Name Context Length Pricing (Input) Pricing (Output)
Liquid
Liquid | liquid/lfm2-8b-a1b 32K $0.05 / 1M tokens $0.1 / 1M tokens
Benchmark Results
Benchmark Category Reasoning Strategy Free Executions Accuracy Cost Duration
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