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JI

Jia Huang (黄佳)

Tier 2 (Warm)Unclaimed Profile

@huangjia2019

AI Engineer & Technical Author —— Turning LLM demos into real-world RAG and Agent systems.

A*STAR 1,094 followers 3,334 stars On GitHub since 2019

Analyzed 3/26/2026

Showing cached GitHub data from 3/26/2026. Could not fetch repos from GitHub. Showing cached data.

LLM Providers

5

Models Detected

4

AI Repos

1

Est. Monthly Cost

$30.27

AI Sophistication
83%

Basic API

Direct LLM API calls

Frameworks

Using LLM frameworks (LangChain, etc.)

Embeddings

Embedding models for semantic search

RAG

Retrieval-augmented generation with vector stores

Agents

Autonomous agent frameworks

Multi-Provider

Using 3+ LLM providers

Architecture Overview

LLM Providers

AnthropicCohereFireworksHuggingFaceOpenAI
Provider Usage Across Repos
Anthropic1 repo
powerful_llm
Cohere1 repo
powerful_llm
Fireworks1 repo
powerful_llm
Model Diversity
4 models

Anthropic

claude-4-sonnet(1)

Cohere

command-r-plus(1)

Meta

llama-3.3-70b(1)

OpenAI

gpt-4o(1)
Interactive Cost Calculator

Estimate costs using published model pricing and your own volume inputs.

Model

Daily API Calls

1,000
10100K

Avg Tokens per Request

1,000
10010,000

gpt-4o pricing

Input: $2.5/1M tokens  ·  Output: $10/1M tokens

These estimates use published model pricing. Actual costs depend on your call volume, prompt length, and response size.

Models

claude-4-sonnetcommand-r-plusllama-3.3-70bgpt-4o

Frameworks

LangChain

Agent Frameworks

LangGraph

Embeddings

OpenAI Tokenizer

Observability

LangSmith
HuggingFace1 repo
powerful_llm
OpenAI1 repo
powerful_llm