SuperCompress

SuperCompress is open-source prompt compression that cuts LLM token costs by ~65%. Reduce input tokens before OpenAI, Claude, Gemini, RAG, chatbot, and agent calls while preserving answer-critical evidence. It's easily integrable into your app via the Supercompress API, so you can save money but keep users happy. It preserves more than 98% of critical content, while removing more than 65% of tokens on average.