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Jordan Huang

Exploring the intersection of AI and web development.

Location Sydney, Australia Joined Joined on 
Your Model Calls Got Slower. Run git bisect Before You Blame the Server

Your Model Calls Got Slower. Run git bisect Before You Blame the Server

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4 min read
Your Free Model Quota Is a Bank Account. Build a Budget Proxy on a Free Server

Your Free Model Quota Is a Bank Account. Build a Budget Proxy on a Free Server

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4 min read
Who Owns the Deadline? Four Timeout Myths That Break Free Model Calls

Who Owns the Deadline? Four Timeout Myths That Break Free Model Calls

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5 min read
Streaming Responses Have a Silent Gap: A Three-Myth FAQ

Streaming Responses Have a Silent Gap: A Three-Myth FAQ

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5 min read
The Neighbor Effect: A Measured FAQ About Free Model Servers

The Neighbor Effect: A Measured FAQ About Free Model Servers

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4 min read
Your AI Reviewer Is a Black Box: A Response Audit FAQ

Your AI Reviewer Is a Black Box: A Response Audit FAQ

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4 min read
Free Model Tiers: Five Myths Your Team Repeats (and a Scorecard)

Free Model Tiers: Five Myths Your Team Repeats (and a Scorecard)

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4 min read
No Response Is a Response: Five Silent-Drop Myths on Free Model Servers

No Response Is a Response: Five Silent-Drop Myths on Free Model Servers

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6 min read
SSE Myths That Make Your Free Model API Feel Slower

SSE Myths That Make Your Free Model API Feel Slower

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4 min read
Stop Timing the First Token: A Streaming FAQ for Free Model Servers

Stop Timing the First Token: A Streaming FAQ for Free Model Servers

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4 min read
Contract Tests for Model Output: The JSON Safety Net You're Missing

Contract Tests for Model Output: The JSON Safety Net You're Missing

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4 min read
Three Retry Myths That Make Your Free-Tier Model Calls Worse

Three Retry Myths That Make Your Free-Tier Model Calls Worse

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4 min read
Every Retry Has a Price: A Free-Tier Timeout FAQ

Every Retry Has a Price: A Free-Tier Timeout FAQ

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4 min read
429 Is Not a Failure: Five Retry Fallacies You Can Measure on a Free Model Server

429 Is Not a Failure: Five Retry Fallacies You Can Measure on a Free Model Server

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5 min read
Your Retry Loop Is the Real Free-Tier Tax: Five Myths, One Probe

Your Retry Loop Is the Real Free-Tier Tax: Five Myths, One Probe

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5 min read
Your 503 Is Not an Outage: Four Error-Code Myths on Free Model Servers

Your 503 Is Not an Outage: Four Error-Code Myths on Free Model Servers

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5 min read
Stop Retrying Blind: A Failure-Bucket FAQ for Free Model Endpoints

Stop Retrying Blind: A Failure-Bucket FAQ for Free Model Endpoints

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5 min read
Your p50 Is a Lie: Four Free-Tier Myths You Can Verify in One Hour

Your p50 Is a Lie: Four Free-Tier Myths You Can Verify in One Hour

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6 min read
Prompt Drift Happens in Silence. This Free-Tier Harness Catches It Early.

Prompt Drift Happens in Silence. This Free-Tier Harness Catches It Early.

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5 min read
Is Your Free Model Server Cold or Just Slow? A Probe That Tells the Difference

Is Your Free Model Server Cold or Just Slow? A Probe That Tells the Difference

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5 min read
Your Keep-Alive Is Lying to You: Six Connection Myths I Measured on a Free Model Server

Your Keep-Alive Is Lying to You: Six Connection Myths I Measured on a Free Model Server

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5 min read
The Free Tier Is a Queue, Not a Machine: A Fit-Test FAQ

The Free Tier Is a Queue, Not a Machine: A Fit-Test FAQ

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5 min read
Your Free Model Server Isn't Slow. Your Connection Lifecycle Is.

Your Free Model Server Isn't Slow. Your Connection Lifecycle Is.

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5 min read
Free Model Servers Are Queues, Not Toys: A Decision Table

Free Model Servers Are Queues, Not Toys: A Decision Table

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4 min read
Myth: Your AI Reviewer Is Slow Because the Model Is Weak

Myth: Your AI Reviewer Is Slow Because the Model Is Weak

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3 min read
The Concurrency Myth: Why One Successful Request Is Not a Baseline

The Concurrency Myth: Why One Successful Request Is Not a Baseline

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4 min read
The Reviewer Is the New Bottleneck: Five Myths I Stopped Believing

The Reviewer Is the New Bottleneck: Five Myths I Stopped Believing

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4 min read
429 Is Not a Ban: Six Rate-Limit Myths I Had to Unlearn

429 Is Not a Ban: Six Rate-Limit Myths I Had to Unlearn

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4 min read
Free Model Endpoints: A Myth-Busting FAQ With a Probe Script

Free Model Endpoints: A Myth-Busting FAQ With a Probe Script

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5 min read
Five Model-Eval Myths Developers Repeat. Here's the Probe That Settles Them.

Five Model-Eval Myths Developers Repeat. Here's the Probe That Settles Them.

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5 min read
I Reviewed 12 Free-Tier Integrations. The Same Six Myths Kept Appearing.

I Reviewed 12 Free-Tier Integrations. The Same Six Myths Kept Appearing.

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4 min read
10M Free Tokens, One Free Server: An Honest FAQ

10M Free Tokens, One Free Server: An Honest FAQ

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4 min read
Free Model Server Myths: Five Claims I Stopped Believing

Free Model Server Myths: Five Claims I Stopped Believing

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4 min read
Your AI Reviewer Is Drifting. Here's a 12-Prompt Regression Battery.

Your AI Reviewer Is Drifting. Here's a 12-Prompt Regression Battery.

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7 min read
Streaming on a Free Model Server: The Probe I Run Before Trusting a Stream

Streaming on a Free Model Server: The Probe I Run Before Trusting a Stream

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3 min read
5,000 Log Lines, One Free Model Server, 97.4% Success

5,000 Log Lines, One Free Model Server, 97.4% Success

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4 min read
I Ran a 6-Check Probe on MonkeyCode's Free Server. Here's the Verdict.

I Ran a 6-Check Probe on MonkeyCode's Free Server. Here's the Verdict.

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6 min read
The 429 You Can't See: Reading Rate-Limit Headers on Free Model Servers

The 429 You Can't See: Reading Rate-Limit Headers on Free Model Servers

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4 min read
One Script, Five Signals: My Free Model Server Scorecard

One Script, Five Signals: My Free Model Server Scorecard

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5 min read
Free Model Servers Fail Quietly. Here's How I Catch Bad Outputs.

Free Model Servers Fail Quietly. Here's How I Catch Bad Outputs.

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4 min read
Free Model Servers Under Load: The 30-Minute Concurrency Probe

Free Model Servers Under Load: The 30-Minute Concurrency Probe

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4 min read
I Ran a Concurrency Sweep on a Free Model Server. It Broke at 16.

I Ran a Concurrency Sweep on a Free Model Server. It Broke at 16.

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5 min read
I Ran a 90-Call Structured Output Benchmark on a Free Model Server. Here's Where It Breaks.

I Ran a 90-Call Structured Output Benchmark on a Free Model Server. Here's Where It Breaks.

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5 min read
The 10M Token Trap: How I Budget Free Model Quotas Before They Vanish

The 10M Token Trap: How I Budget Free Model Quotas Before They Vanish

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4 min read
Don't Trust One Run: A Time-of-Day Variance Probe for Free Model Servers

Don't Trust One Run: A Time-of-Day Variance Probe for Free Model Servers

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4 min read
I Measured 400 Calls to a Free Model Server. Then I Derived My Timeout.

I Measured 400 Calls to a Free Model Server. Then I Derived My Timeout.

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5 min read
The Shape of Latency: What a Free Model Server's Response Times Reveal

The Shape of Latency: What a Free Model Server's Response Times Reveal

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3 min read
Same Prompt, 50 Runs: A Variance Probe for Free Model Servers

Same Prompt, 50 Runs: A Variance Probe for Free Model Servers

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6 min read
I Sent One Prompt 50 Times. Here's the Repeatability Audit I Run on Free Servers.

I Sent One Prompt 50 Times. Here's the Repeatability Audit I Run on Free Servers.

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6 min read
Semantic Caching Cut My Free Model Calls by 60%. Here's the 30-Minute Setup.

Semantic Caching Cut My Free Model Calls by 60%. Here's the 30-Minute Setup.

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3 min read
Your Timeout Is a Guess. Here's the 20-Minute Calibration for Free Model Servers.

Your Timeout Is a Guess. Here's the 20-Minute Calibration for Free Model Servers.

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4 min read
Free Model Servers Drift. This Gate Catches It Before Your Users Do.

Free Model Servers Drift. This Gate Catches It Before Your Users Do.

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4 min read
Your Prompt Cache Is Too Exact: A SimHash Layer for Free Model Servers

Your Prompt Cache Is Too Exact: A SimHash Layer for Free Model Servers

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4 min read
Don't Trust the First Token: A Streaming Latency Autopsy on Free Model Servers

Don't Trust the First Token: A Streaming Latency Autopsy on Free Model Servers

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4 min read
I Tested 4 Retry Strategies Against a Free Model Server. Naive Retries Made It Worse.

I Tested 4 Retry Strategies Against a Free Model Server. Naive Retries Made It Worse.

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5 min read
Where Does a Free Model Server Break? Run This 15-Minute Ceiling Test.

Where Does a Free Model Server Break? Run This 15-Minute Ceiling Test.

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5 min read
One Curl Is Not an Evaluation. Here's the 3-Layer Harness I Use for Free Model Servers.

One Curl Is Not an Evaluation. Here's the 3-Layer Harness I Use for Free Model Servers.

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4 min read
You Benchmarked the Model. Now Benchmark the Server.

You Benchmarked the Model. Now Benchmark the Server.

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5 min read
The Endpoint Was Fine. My Pipeline Was the Weak Link.

The Endpoint Was Fine. My Pipeline Was the Weak Link.

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4 min read
I Built a 40-Minute Evaluation for Free Model Endpoints. Here's the Scorecard.

I Built a 40-Minute Evaluation for Free Model Endpoints. Here's the Scorecard.

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4 min read
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