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Budget de Latence LLM End-to-End — Outil en ligne gratuit

Frontend → API → Vector → LLM → Render

Répartit la latence perçue : réseau + API gateway + vector DB + TTFT LLM + tokens + rendu. Trouve le goulot d'étranglement.

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End-to-End LLM Latency Budget Splitter

User-perceived LLM latency is the sum of network + gateway + vector DB + LLM TTFT + token streaming + render. This tool breaks it down so you can spot the bottleneck.

How to use this tool

  1. 1

    Measure each hop

    Network, gateway, vector DB, LLM, render.

  2. 2

    Sum vs target

    Goal: <2s for chat, <500ms for autocomplete.

  3. 3

    Find bottleneck

    Outil highlights the slowest step.

Frequently Asked Questions

What is TTFT?
Time-To-First-Token — how long until the LLM streams its first character. For Claude Sonnet ~600ms, Haiku ~250ms. Critical for user-perceived speed.
How fast can streaming be?
Modern LLMs do 50–200 tokens/second. A 400-token answer = 2–8 seconds total. TTFT + tokens/TPS = total wait.
What about RAG?
Vector DB lookup adds 50–300ms (Pinecone serverless). Re-rank adds 200–500ms. Caching at the embed layer can save it entirely on repeat queries.

À retenir

  • End-to-End LLM Latency Budget is a free, browser-based ai tool — frontend → api → vector → llm → render.
  • Non signup, no downloads, no file uploads. Outils run in your browser; the few that need an outside service say so on the page.
  • Works on desktop, tablet, and mobile. Install as a PWA for offline access.

How to Use End-to-End LLM Latency Budget

  1. Open the tool: Launch End-to-End LLM Latency Budget on Outilolis — no account or download needed.
  2. Enter your data: Paste text, enter values, or select a file directly in your browser.
  3. Get instant results: Everything is processed locally — results appear immediately.
  4. Copy or download: Save your output or share it. Bookmark for quick access next time.

End-to-End LLM Latency Budget — Quick Facts

Prix
Gratuit — sans limites, sans filigrane, sans paywall
Confidentialité
Traité dans votre navigateur. Les outils qui ont besoin d’un service externe l’indiquent sur la page. Les visites sont comptabilisées (Google Analytics).
Plateforme
Tout navigateur moderne — desktop, tablette ou mobile
Catégorie
AI Outils on Outilolis
Hors ligne
Works offline after first visit (Progressive Web App)
CaractéristiqueDétails
OutilEnd-to-End LLM Latency Budget
CatégorieAI
Inscription requiseNon
Téléversement de fichierAucun — traité dans le navigateur
Compatible mobileEntièrement adaptatif
CoûtGratuit pour toujours

Why Use End-to-End LLM Latency Budget?

You should try End-to-End LLM Latency Budget for a quick, private way to frontend → api → vector → llm → render. Processing happens in your browser and files are never uploaded; the few tools that need an outside service say so on the page.

On the other hand, dedicated APIs or desktop tools suit batch processing better. They also handle server-side automation. For everyday tasks, browser tools offer the best speed, privacy, and convenience.

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100% Confidentialité. Cet outil fonctionne entièrement dans votre navigateur. Vos données ne sont jamais envoyées à un serveur.