Twelve stacked layers. Up to 60% saved. No added latency.
Cut LLM spend up to 60% – without adding a millisecond to the hot path.
LLM bills balloon from repeated prompts, oversized context, and premium models doing cheap work. DeepintShield stacks twelve inline optimizers – caching, coalescing, routing, compression, and reasoning throttling – that cut spend while a built-in drift sampler proves quality holds against an un-optimized baseline. Every saved token reconciles into one workspace-isolated ledger your finance team can read.
Key Features
Semantic + Prompt Caching
In-process exact and semantic caching plus provider native prompt-cache passthrough (Anthropic / Bedrock / OpenAI / Gemini).
Request Coalescing
Sharded single-flight dedup, with optional fuzzy-embedding matching, collapses identical concurrent calls into one upstream request.
Cascade Routing (beta) & Reasoning Throttling
Downshift easy prompts to cheaper models and cap reasoning effort on o-series / extended-thinking / Deep Think.
Compression & RAG Trimming
Advanced Prompt Compression Algorithms and Re-Ranker trimming shrink oversized context in a self-hosted sidecar.
Drift-sampled Quality
Every optimizer A/Bs a slice of traffic un-optimized, so you can prove the savings didn’t cost quality.
One Savings Ledger
Seven-source, model-accurate attribution reconciles every saved token and dollar per workspace.
LLM cost optimization gateway, semantic caching for LLMs, prompt caching, prompt compression, cascade model routing, reasoning effort throttling, request coalescing