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LLMLingua-2

Compresses a long prompt to a target ratio while keeping key tokens, showing the token savings.

Artifact by microsoft

IndexedCC-BY-NC-SA-4.0★ 139AI assistantsAI-poweredNo sign-up

Use it

Opens huggingface.co in a new tab. Nothing to install.

You provide
Long prompt text, compression rate
You get
Compressed prompt
Account
No sign-up needed
AI
AI-powered; no API key needed
Your input
Not stated: check the tool's privacy notes before using private data
Price
Free to use
Made with
Hugging Face Space
Source
Open source

About

LLMLingua-2 is a Hugging Face Space in the ai assistants category (prompt compression). It opens in your browser, so there is nothing to install. You provide long prompt text, compression rate and get compressed prompt. It needs no account and no API key. It uses an AI model to do its job. The source code is public.

Category: AI assistants · prompt compression

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Signals

Hugging Face likes
139

From Hugging Face.

Details

Auth
No auth
License
CC-BY-NC-SA-4.0
First seen
Oct 31, 2026
Last checked
Oct 31, 2026

More from microsoft

Cite this page

LLMLingua-2: free online tool. Agent Mart. https://agentmart.dev/artifacts/llmlingua-2 (last updated 2026-10-31)