LLM Reference

LFM2-24B-A2B

Released
2025-11-01
Last refreshed
2026-07-10
Status
Researched 14d ago
Open weightsCommercial use: conditionalAgentsClassificationJSON / Tool use

LFM2-24B-A2B is worth evaluating for agents, classification, and json / tool use when its provider route and context window match the workload.

Use it for

  • Teams evaluating agents, classification, and json / tool use
  • Workloads that can use a 32k context window
  • Buyers comparing 1 tracked provider route

Do not use it for

  • Vision or document-understanding workloads
Specifications
Family
LFM-2
Released
2025-11-01
Context
32k
Parameters
24B
Architecture
Mixture of Experts
Specialization
general
Openness
Open weights
License
LFM Open License v1.0Commercial use: conditional
Weights
Available
Code
Unknown
Training
Pretrained
Created by

Adaptive and efficient AI models

Cambridge, MA, United States
Founded 2023
Website
Pricing
Output / 1M
$0.120
Input / 1M
$0.030

Cheapest of 1 route · OpenRouter

About

LFM2-24B-A2B is the largest model in LiquidAI's LFM-2 hybrid-architecture family, designed for efficient on-device deployment with 24B total parameters and 2B active per token.

LFM2-24B-A2B is an open-weight model in the LFM-2 family. The structured metadata tracks a 32k-token context window, function calling, tool use, and structured outputs. This page tracks provider routes through OpenRouter, with the cheapest tracked route listed at $0.03 input and $0.12 output per 1M tokens. No headline benchmark score is tracked for LFM2-24B-A2B yet.

Top use-case fit: coding, agents, and build tasks

Agents

Included by capability and metadata signals in the decision map.

Classification

Included by capability and metadata signals in the decision map.

JSON / Tool use

Included by capability and metadata signals in the decision map.

Provider price ladder

Compare API pricing across 1 providers for input and output tokens, batch, and cached reads when available.

ProviderInput / 1MOutput / 1MRoute
OpenRouter$0.030$0.120
Serverless

Capabilities

Function CallingTool UseStructured Outputs

Benchmark peer barsfor Agents

No task-mapped benchmark peers are available for this model yet.

Migration checks

No linked migration route is available for this model yet.

Frequently asked questions

What is the context window of LFM2-24B-A2B?

LFM2-24B-A2B has a context window of 32k tokens.

How much does LFM2-24B-A2B cost?

LFM2-24B-A2B is available at $0.03/1M input tokens through OpenRouter.

When was LFM2-24B-A2B released?

LFM2-24B-A2B was released on 2025-11-01.

Which providers offer LFM2-24B-A2B?

LFM2-24B-A2B is available from 1 provider: OpenRouter.