Built on the same production AI infrastructure I engineer daily - 36 frontier models, RAG pipelines, and multi-model orchestration. Grounded, fast, and real - not just another chatbot.
~99% RAG accuracy · <40ms inference · 11 providers

Design a RAG pipeline that won't hallucinate.

Auth, RAG retrieval, intelligent model routing, and token streaming - running live, on infinite loop. Watch the model switch and the agent re-route in real time.
You ask anything - AI architecture, RAG, system design, DSA.
JWT auth + advanced rate-limit framework guards every request.
ChromaDB vector search · 14 chunks retrieved in <1s.
Intelligent routing picks the best of 36 frontier models.
Selected model reasons over the retrieved context.
Response streams back to you token-by-token, in real time.

How does your RAG pipeline stay hallucination-free at scale?

Arx isn't a weekend project. It's backed by the same engineering that powers AI products used by hundreds of thousands of people.
Every feature you'd expect from a premium AI product - plus a few most don't have.
GPT 6.1 Sol, Claude Opus 5, Gemini 3.8 Flash, Grok 4.7 & 32+ more - switch instantly mid-conversation. No API key, no juggling tabs.
Token-by-token streaming with live cursor. Watch answers form instantly.
Pit frontier models against each other on the same prompt - answers rendered side-by-side so you pick the winner.
Real-time spoken conversations over WebSocket. Talk to the AI Architect.
Syntax-highlighted code in 20+ languages and auto-rendered architecture diagrams, right in the chat.
Every conversation saved. Browse, replay any chat in its original UI, continue across sessions.
One question, from your browser to the model cloud and back. Click any step to see what runs there and where it lives in the code.
Real-time multi-model AI orchestration. Watch Arx handle complex AI architecture questions with full context awareness.
No switching tools. No API keys. The router picks the best model per request - watch it route across all 33+ in real time.
Most assistants are locked to a single provider. Arx routes across36 models from 11 providers - grounded in real production context, not generic training data.
Hey - I'm Prince Singh. I came from a Tier 3 college with no senior, no network, no roadmap. Just raw hunger to figure it out.
I cracked remote SDE roles not because I was the smartest in the room, but because I built the right systems, followed the right patterns, and never stopped shipping.
Today I architect production AI at a Founding Engineer level - Agentic pipelines, RAG retrieval, MCP, and multi-model orchestration across 36 models, powering products that reach 600K+ users.
Arx is that same engineering, turned into something you can actually talk to. And everything I learn, I teach - for free, to 40K+ engineers.

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Ask about AI architecture, RAG pipelines, system design, or any of Prince Singh's work. 36 frontier models.