Cut Your LLM API Costs by 65%.

For teams running chat, RAG, support, or coding agents. Semantic Gateway removes low-value context before inference, so your existing models do more with the tokens you already pay for.

Install the agent plugin Try it on your context ↗
INTELLIGENT ROUTING · API-FIRST

One endpoint.
Every LLM.
Fewer tokens.

Auto-detect context similarity. The gateway intercepts huge context dumps before they burn tokens, routing via Groq Llama 3 or falling back to local Ollama.

Install the gateway See how it works ↗
semantic-gateway status
Detected Groq Llama-3.1-8B Instant
Detected Groq Llama-3.3-70B Versatile
Redis metrics connected
Qdrant vector store loaded

Listening on http://localhost:8000/v1/chat/completions ▋

Control AI feature cost before the model call

Paste the same context a production AI feature would send: chat history, retrieval output, support logs. The gateway optimizes it before the request reaches the model.

Cost model

Semantic Vector Cache

Instead of blind string matching, the gateway embeds prompts into 384-dim vectors to catch semantically similar queries.

  • HuggingFace embeddings (fastembed)
  • Sub-100ms response on hits
Quality

Complexity Routing

Simple queries go to fast, cheap models (Llama 8B). Complex queries scale up to 70B automatically.

  • $0.05/M vs $0.59/M routing
  • Per-query cost tracking
Deployment

Graceful Fallback

Run locally or in production. If the primary Groq API fails, the gateway fails over to Ollama instantly.

  • OpenAI-compatible endpoints
  • Zero downtime for end users
Interactive Sandbox
Impact Dashboard
USER REQUEST
Hello. I am connected to the Semantic LLM Gateway. Enter a prompt to test routing (Simple vs Complex) and semantic caching.

Runs locally with the Semantic Gateway. The user request defines what matters, so duplicate history, irrelevant chunks, and noise are caught via cache or routed cheaply.

TOKEN & INFERENCE IMPACT
  • Total Requests Analyzed
  • Cache Hits
  • Cache Efficiency
  • API Spend Estimated
  • API Cost Saved
  • Latency (Direct)
    avg. upstream
  • Latency (Cached)
    avg. semantic hit
  • Latest Model Route
Prompt Routing Model Executed Cache Latency