- LFM2.5-24B-A2B uses an MoE architecture with 24B total parameters but only 2B active per inference, maximizing local efficiency.
- The model supports a 131K token context window and a 128K vocabulary, specifically optimized for multi-step reasoning and tool use.
- It achieves competitive performance against Qwen3.6-35B-A3B (which has ~50% more parameters) on agentic and tool-use benchmarks.
AI CLUSTERED EVENT · 10/14/2026
Liquid AI Open-Sources LFM2.5-24B-A2B: MoE Sparse Activation Enables Fast Private On-Device Agents
Liquid AI has officially open-sourced LFM2.5-24B-A2B, its largest model to date, designed specifically for laptops and PCs using a Mixture-of-Experts (MoE) architecture. With 24B total parameters but only 2B activated per token via sparse activation, the model significantly reduces inference latency and memory footprint while supporting a 131K token context window and 128K vocabulary. This approach addresses high cloud API latency and data privacy concerns, enabling fast, private on-device agent deployment.
Cross-verified reports indicate that LFM2.5-24B-A2B is optimized for multi-step reasoning and tool calling. In agent and tool-use benchmarks, it performs comparably to Qwen3.6-35B-A3B, which has approximately 50% more parameters. The base and post-trained weights are now available on Hugging Face and integrated into OpenRouter, allowing developers to directly build locally running autonomous agents.
This release marks a critical breakthrough in evolving edge AI from simple chatbots to complex agents. By leveraging the efficient compute characteristics of MoE architectures, Liquid AI demonstrates the feasibility of running high-performance, long-context agents on resource-constrained local devices, offering a competitive open-source solution for privacy-sensitive applications and offline intelligent assistants.
HEAT TRENDHourly heat curve
4 fully observed hoursThe line compares only sources observed throughout; gap hours are interpolated to keep the trend continuous.
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Total 2 reports · Latest first- OpenRouter (@OpenRouter)T1·78 pts
- Hugging Face BlogT1·78 pts
- LFM2.5-24B-A2B utilizes a Mixture-of-Experts architecture deeply optimized for resource-constrained edge computing scenarios.
- The model emphasizes speed and privacy, addressing pain points of high cloud API latency and data leakage risks.
- Open-sourced on Hugging Face, allowing developers to directly integrate it for building locally running autonomous agents.