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

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Opens microsoft-llmlingua-2.hf.space in a new tab. Nothing to install.

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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
Link check: Answered on Nov 1, 2026

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
Website: huggingface.co/spaces/microsoft/llmlingua-2
First seen: Oct 31, 2026
Last checked: Nov 1, 2026
Source: Hugging Face

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LLMLingua-2: free online tool. Agent Mart. https://agentmart.dev/artifacts/llmlingua-2 (last updated 2026-11-01)