Yucong Chen

Building FlintAPI — AI smart routing platform. Multi-model synthesis & intelligent model dispatch.

Hong Kong Joined on Jul 20, 2026 https://flintapi.ai

Work

Founder @ FlintAPI

Yucong Chen

Oct 27

The character limit that silently killed our AI replies

#ai #debugging #llm #softwareengineering

3 min read

Want to connect with Yucong Chen?

Create an account to connect with Yucong Chen. You can also sign in below to proceed if you already have an account.

Create Account

Already have an account? Sign in

Yucong Chen

Oct 27

Why our health check said "up" while the model was gone

#devops #monitoring #sre

3 min read

Yucong Chen

Oct 27

What actually broke when I put four Chinese LLM providers behind one API

#api #architecture #backend #llm

2 min read

Yucong Chen

Jul 31

How FlintAPI's Smart Router Decomposes Prompts and Picks the Right Model

#architecture

2 min read

Yucong Chen

Jul 31

I Built an AI Router That Decomposes Your Prompt and Dispatches to the Best Model

#machinelearning

2 min read

Yucong Chen

Jul 24

Not Another Model Aggregator: How FlintAPI Uses Consulting-Grade Structured Thinking for Smart Routing

#ai #api #machinelearning #architecture

2 min read

Yucong Chen

Jul 20

Real-Time API Protocols: WebSocket vs SSE vs gRPC

#api #websocket #grpc #programming

4 min read

Yucong Chen

Jul 20

Consulting-Grade Cloud Provider Analysis: AWS vs GCP for SaaS Startups

#aws #gcp #cloud #architecture

3 min read

DEV Community

Yucong Chen

Skills/Languages

Currently learning

Currently hacking on

The character limit that silently killed our AI replies

Want to connect with Yucong Chen?

Why our health check said "up" while the model was gone

What actually broke when I put four Chinese LLM providers behind one API

How FlintAPI's Smart Router Decomposes Prompts and Picks the Right Model

I Built an AI Router That Decomposes Your Prompt and Dispatches to the Best Model

Not Another Model Aggregator: How FlintAPI Uses Consulting-Grade Structured Thinking for Smart Routing

Real-Time API Protocols: WebSocket vs SSE vs gRPC

Consulting-Grade Cloud Provider Analysis: AWS vs GCP for SaaS Startups