MegaLLM
Smart routing for 70+ LLMs with up to 60% savings
The Technical Challenge
Companies building AI products face high API bills and vendor lock-in. Using top-tier frontier models for trivial classification tasks leads to wasted budgets and single-provider downtime risks.
What We Designed & Shipped
MarketBaddies built MegaLLM: an intelligent gateway that analyzes incoming prompt complexity and semantic intent, dynamically routing requests to the most cost-effective model (OpenAI, Claude, Llama 3, DeepSeek) while preserving 100% OpenAI API format compatibility.
Engineering Breakdown & Implementation
- Drop-in reverse proxy with zero code changes required—simply point the OpenAI baseURL to MegaLLM
- Semantic complexity classifier determining whether a task requires GPT-4o or can be handled by an inexpensive model
- Automated provider failover: instantly retries on alternate model endpoints if a provider encounters 5xx rate limits
- Edge caching of identical query responses reducing redundant API spends
- Live at megallm.io routing traffic across 70+ foundation models
- Up to 60% reduction in monthly AI API inference costs for high-volume users
- 99.99% effective uptime achieved through multi-provider automatic failover
Core Deliverables Handed Over
Ultra-Low Latency Routing Proxy
Global edge gateway adding less than 15ms overhead to upstream LLM calls.
Developer Management Portal
Web app for generating API keys, setting monthly budget ceilings, and viewing cost savings.
Unified Analytics Engine
Real-time metrics on token consumption, latency percentiles, and provider uptime.
Services Used on This Project
AI Website Development
Custom AI-powered websites and web apps engineered for high conversion and autonomous intelligence.
Business Automation Systems
End-to-end workflow automation connecting your CRM, database, marketing channels, and internal tools.
SaaS Product Development
Scalable multi-tenant Software-as-a-Service platforms built from concept to recurring revenue.
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