Review analysis guide

Token compression for review analysis

Analyzing customer reviews with LLMs is powerful but expensive. Reviews are long, repetitive, and full of noise. SuperCompress keeps the sentiment-rich lines and drops the filler.

By Arjun Shah - Creator of SuperCompress - Updated 2026-07-03

Review analysis with compression

from supercompress import Compressor
comp = Compressor()

def analyze_reviews(reviews, question):
    # Combine all reviews into one context
    context = "\n---\n".join(
        f"Review {i}: {r["text"]}"
        for i, r in enumerate(reviews)
    )
    result = comp.compress(context, question)
    return llm.generate(question, result.compressed_text)

Frequently asked questions

Does compression lose review details?

No. Only redundant or irrelevant review text is removed. Sentiment signals, specific complaints, and praise points are preserved.

Can I analyze thousands of reviews?

Yes. Compress batches of 20-50 reviews at a time against specific analysis questions.

Try it yourself

Paste your long prompt into the playground, ask a question, and see what SuperCompress keeps and removes. Free, no signup needed.

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