# LFM2.5-24B-A2B

> LFM2.5-24B-A2B is an open-weight language model from Liquid, released on 13 Oct 2026. It accepts text and generates text, with a 128K-token context window and up to 8K output tokens per response. As of 17 Oct 2026, the lowest listed API price is $0.05 per million input tokens and $0.70 per million output tokens (OpenRouter), across 1 provider we track.

Source page: https://www.aimodel.directory/models/lfm-2-5-24b-a2b
Last verified: 17 Oct 2026

## Specifications

- **Developer:** Liquid
- **Release date:** 13 Oct 2026 (source: OpenRouter, https://openrouter.ai/liquid/lfm-2.5-24b-a2b)
- **Status:** Generally available
- **Weights:** Open weights (source: Hugging Face, https://huggingface.co/LiquidAI/LFM2.5-24B-A2B)
- **License:** lfm1.0 (source: Hugging Face, https://huggingface.co/LiquidAI/LFM2.5-24B-A2B)
- **Parameters:** 24B (source: Hugging Face, https://huggingface.co/LiquidAI/LFM2.5-24B-A2B)
- **Context window:** 128K (128,000 tokens) (source: OpenRouter, https://openrouter.ai/liquid/lfm-2.5-24b-a2b)
- **Max output:** 8K tokens (source: OpenRouter, https://openrouter.ai/liquid/lfm-2.5-24b-a2b)
- **Input:** Text (source: OpenRouter, https://openrouter.ai/liquid/lfm-2.5-24b-a2b)
- **Output:** Text (source: OpenRouter, https://openrouter.ai/liquid/lfm-2.5-24b-a2b)
- **Reasoning mode:** Yes (source: OpenRouter, https://openrouter.ai/liquid/lfm-2.5-24b-a2b)
- **Tool calling:** Yes (source: OpenRouter, https://openrouter.ai/liquid/lfm-2.5-24b-a2b)
- **Structured output:** Yes (source: OpenRouter, https://openrouter.ai/liquid/lfm-2.5-24b-a2b)
- **Hugging Face:** LiquidAI/LFM2.5-24B-A2B (source: Hugging Face, https://huggingface.co/LiquidAI/LFM2.5-24B-A2B)

## API pricing (USD per 1M tokens)

| Provider | Input | Output | Cached input | Context |
|---|---|---|---|---|
| OpenRouter | $0.05 | $0.70 | $0.03 | 128K |

## FAQ

### What is the context window of LFM2.5-24B-A2B?

LFM2.5-24B-A2B has a context window of 128,000 tokens (128K) and can generate up to 8,192 tokens in a single response, according to OpenRouter.

### How much does the LFM2.5-24B-A2B API cost?

LFM2.5-24B-A2B is listed from $0.05 per million input tokens and $0.70 per million output tokens (OpenRouter). Prices last verified 17 Oct 2026.

### Is LFM2.5-24B-A2B open source?

LFM2.5-24B-A2B is an open-weight model: its weights are published on Hugging Face as LiquidAI/LFM2.5-24B-A2B under the lfm1.0 license. Check the license terms before commercial use.

### When was LFM2.5-24B-A2B released?

Liquid released LFM2.5-24B-A2B on 13 Oct 2026, according to OpenRouter.

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Data licensed CC BY 4.0. Cite as: AI Model Directory, "LFM2.5-24B-A2B", https://www.aimodel.directory/models/lfm-2-5-24b-a2b