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Compresr

Compresr

Compresr offers an API that compresses LLM context to cut token costs and improve accuracy for agents and RAG pipelines.

Operating headquarters
San Francisco, CA, US🇺🇸
Accelerator
Y Combinator logoY CombinatorW26
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Compresr - Library

compresr.ai·Crawled Oct 1, 2026·

Topics

Publication type

Content origin
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Blog

1 page
  1. Compresr: LLM Context Compression API/compare/prompt-caching

    Prompt caching vs context compression: they are complementary, not rivals. Caching reuses repeated prefixes; compression shrinks unique context. Use both.

Pricing

1 page
  1. Pricing/pricing

    Compresr context compression at $0.10 / 1M tokens with the latte_v1 model. Start free with $10 credits, no card. On-prem in your VPC available.

Comparison

2 pages
  1. Compresr: LLM Context Compression API/compare/prompt-compression-tools

    Best prompt compression tools in 2026, compared honestly: LLMLingua-2, LongLLMLingua, Selective Context, The Token Company, and Compresr by approach and accuracy.

  2. Llmlingua/compare/llmlingua

    Compresr vs LLMLingua: a hosted, query-aware, on-prem-ready compression API versus a research library you self-run. Honest table, benchmarks, migration.

About

1 page
  1. About/about

    Compresr is built by four EPFL-trained researchers (Y Combinator W26) solving LLM context rot with query-aware context compression.

Contact

1 page
  1. Contact/contact

    Talk to the Compresr team about enterprise and on-prem deployments, book a demo, or share a feature request.

Homepage

1 page
  1. Homepage/

    Compresr is an LLM context-compression API: send long context plus your query, get back a shorter context that keeps the answer-bearing tokens and drops the rest. Cut token cost and latency; at light compression, match or beat full-context accuracy. Python SDK, TypeScript SDK, or hosted HTTP API.

Privacy

1 page
  1. Privacy/privacy

    How Compresr handles your data: what we collect, how compression requests are processed, retention windows, and your privacy rights.

Terms & Conditions

1 page
  1. Terms/terms

    The terms that govern use of Compresr: the context compression API, SDKs, and dashboard.