Alex Chen - DEV Community

Alex Chen

Jun 19

I Slashed My AI Bill 65% Ditching OpenAI for Claude (Here's How)

#webdev #tutorial #api #python

9 min read

Alex Chen

Jun 19

Bootcamp Grad's DeepSeek V4 Flash Review: Two Weeks of Testing

#webdev #ai #deepseek #machinelearning

8 min read

Alex Chen

Jun 19

I Cut My AI Chatbot Bill by 65% — Here's the Exact Math

#webdev #deepseek #python #ai

7 min read

Alex Chen

Jun 19

Quick Tip: I Speed-Tested 15 AI APIs So You Don't Have To

#ai #programming #machinelearning #tutorial

7 min read

Alex Chen

Jun 18

I Wish I Knew Multi-Model API Routing Sooner — A Backend Field Report

#python #webdev #programming #machinelearning

7 min read

Alex Chen

Jun 17

Shipping AI Search From Scratch: What Nobody Tells You

#tutorial #ai #programming #webdev

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9 min read

Alex Chen

Jun 17

I Tested OpenAI and Anthropic Pricing Side by Side — Here's the Truth

#ai #python #machinelearning #api

7 min read

Alex Chen

Jun 17

How I Finally Killed the Empty AI API Response Bug

#ai #python #programming #deepseek

9 min read

Alex Chen

Jun 17

Migrating Off GPT-4 At Scale: ROI, Lock-In, And Real Numbers

#python #webdev #programming #ai

7 min read

Alex Chen

Jun 16

I Cut My AI API Bill by 60% — Here's the Data-Driven Breakdown

#python #ai #deepseek #programming

7 min read

Alex Chen

Jun 16

How I Cut AI API Costs by 65% — A Freelance Dev's 2026 Guide

#python #programming #machinelearning #api

7 min read

Alex Chen

Jun 16

How I Rebuilt Our WhatsApp AI Bot in 2026: Field Notes

#api #webdev #tutorial #deepseek

7 min read

Alex Chen

Jun 16

I Wish I Knew This DeepSeek API Trick Sooner — My Full Breakdown

#ai #programming #webdev #deepseek

7 min read

Alex Chen

Jun 16

DeepSeek V4 Flash Broke My AI Budget — Here's The Full Cost Breakdown

#ai #deepseek #programming #python

6 min read

Alex Chen

Jun 15

How I Replaced Vendor Lock-In With Open AI Models for Security

#webdev #programming #tutorial #deepseek

7 min read

Alex Chen

Jun 15

DeepSeek vs Kimi K2: An Open Source Developer's Take

#ai #deepseek #machinelearning #tutorial

7 min read

Alex Chen

Jun 15

How I Stopped Bleeding Money on AI API Disconnects — A Freelancer's Guide

#programming #tutorial #webdev #python

8 min read

Alex Chen

Jun 15

Cutting LLM API Costs in 2026: A Reliability-First Playbook

#tutorial #webdev #api #deepseek

6 min read

Alex Chen

Jun 14

The Developer's Guide to AI Code Review Tools That Don't Lock You In

#deepseek #webdev #ai #machinelearning

8 min read

Alex Chen

Jun 14

I Cut My AI Forecasting Bill by 65% — Here's the Full Setup

#python #ai #programming #api

7 min read

Alex Chen

Jun 14

The Developer's Guide to RAG Without the GPT-4o Tax

#machinelearning #webdev #deepseek #python

9 min read

Alex Chen

Jun 14

Running Chinese LLMs at Scale: A Cloud Architect's Notes

#api #ai #deepseek #machinelearning

9 min read

Alex Chen

Jun 13

I Ran 10,000 Requests Comparing DeepSeek vs Grok 2: Here's the Truth

#webdev #tutorial #python #programming

8 min read

Alex Chen

Jun 13

How I Beat Token Limit Errors — A Practical Guide for 2026

#tutorial #python #webdev #ai

7 min read

Alex Chen

Jun 13

I Was Shocked by How Cheap LLMs Can Be — A Bootcamp Grad's Guide

#tutorial #python #ai #machinelearning

6 min read

Alex Chen

Jun 13

I Cut My LLM Bill 90% By Reading the Fine Print on Tokens

#python #webdev #api #machinelearning

7 min read

Alex Chen

Jun 13

I Ran 10K Requests Through DeepSeek V4 Flash: Here's What Happened

#webdev #deepseek #python #machinelearning

7 min read

Alex Chen

Jun 13

Stop Guessing: Real Data Comparing GPT-4o and Gemini Pro

#programming #ai #python #tutorial

8 min read

Alex Chen

Jun 12

How I Stopped Paying the Walled Garden Tax with DeepSeek Flutter

#tutorial #deepseek #webdev #ai

9 min read

Alex Chen

Jun 12

Breaking Free from Walled Gardens: A 2026 AI API Reality Check

#programming #deepseek #api #machinelearning

6 min read

Alex Chen

Jun 6

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#api #tutorial #programming #python

10 min read

Alex Chen

Jun 6

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#tutorial #api #machinelearning #ai

9 min read

Alex Chen

Jun 6

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#tutorial #programming #webdev #ai

9 min read

Alex Chen

Jun 6

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#deepseek #tutorial #api #ai

9 min read

Alex Chen

Jun 6

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#deepseek #api #webdev #machinelearning

10 min read

Alex Chen

Jun 6

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#deepseek #python #programming #webdev

8 min read

Alex Chen

Jun 6

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#python #ai #api #machinelearning

10 min read

Alex Chen

Jun 6

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#deepseek #programming #python #machinelearning

9 min read

Alex Chen

Jun 6

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#ai #machinelearning #deepseek #python

9 min read

Alex Chen

Jun 6

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#api #machinelearning #tutorial #programming

9 min read

Alex Chen

Jun 6

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#deepseek #webdev #machinelearning #tutorial

9 min read

Alex Chen

Jun 6

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#api #python #programming #machinelearning

10 min read

Alex Chen

Jun 5

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#python #ai #programming #tutorial

10 min read

Alex Chen

Jun 5

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#programming #webdev #tutorial #python

9 min read

Alex Chen

Jun 5

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#ai #programming #deepseek #api

9 min read

Alex Chen

Jun 5

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#deepseek #webdev #tutorial #programming

8 min read

Alex Chen

Jun 5

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#api #machinelearning #programming #webdev

9 min read

Alex Chen

Jun 5

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#deepseek #python #programming #tutorial

9 min read

Alex Chen

Jun 5

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#deepseek #ai #python #programming

9 min read

Alex Chen

Jun 5

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#deepseek #python #ai #machinelearning

10 min read

Alex Chen

Jun 5

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#deepseek #tutorial #machinelearning #ai

10 min read

Alex Chen

Jun 5

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#python #machinelearning #programming #deepseek

10 min read

Alex Chen

Jun 5

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#programming #deepseek #tutorial #ai

9 min read

Alex Chen

Jun 5

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#python #programming #webdev #ai

9 min read

Alex Chen

Jun 4

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#webdev #api #deepseek #ai

8 min read

Alex Chen

Jun 4

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#python #programming #tutorial #deepseek

10 min read

Alex Chen

Jun 4

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#python #tutorial #machinelearning #deepseek

8 min read

Alex Chen

Jun 4

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#programming #webdev #python #api

10 min read

Alex Chen

Jun 4

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#python #webdev #deepseek #tutorial

9 min read

Alex Chen

Jun 4

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#programming #ai #webdev #api

10 min read

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