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vericum

Solo builder in Korea. Korean AI agent kits, MIT context-engineering harnesses, Gemma 4 Challenge series with cross-host replication (with @thehwang), stock-content marketplace at Vericum. The thread

Education

Hanyang univ.

Pronouns

Redjack

Work

Founder, Vericum + Wildeconforce. Solo builder.

16 hours in today……

16 hours in today……

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1 min read

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Google Ships AI Detection. I Shipped the Royalty Layer Nobody Is Building.

Google I/O Writing Challenge Submission

Google Ships AI Detection. I Shipped the Royalty Layer Nobody Is Building.

Comments
8 min read
How I Adapted Self-Critique Loops for a One-Person Builder Stack. The MINDCHANGE Axis Result Was Negative.

How I Adapted Self-Critique Loops for a One-Person Builder Stack. The MINDCHANGE Axis Result Was Negative.

Comments
11 min read
Four Security Defaults I Baked Into a ₩39K Telegram Bot Kit. Why They Matter More Now After the VSCode Extension Breach

Four Security Defaults I Baked Into a ₩39K Telegram Bot Kit. Why They Matter More Now After the VSCode Extension Breach

Comments
7 min read
Production Deployment of Gemma 4 on an 8GB GPU: What thehwang and I Reproduced Across Two Hosts

Gemma 4 Challenge: Write about Gemma 4 Submission

Production Deployment of Gemma 4 on an 8GB GPU: What thehwang and I Reproduced Across Two Hosts

Comments 4
14 min read
Context Kit vs Forge Guardrails: Two Ways to Pull a Small Model Up to Frontier Reliability

Context Kit vs Forge Guardrails: Two Ways to Pull a Small Model Up to Frontier Reliability

Comments
12 min read
Anthropic Bought an SDK Factory and Hired Karpathy in the Same Week. Here Is What That Combination Means for a Solo Developer.

Anthropic Bought an SDK Factory and Hired Karpathy in the Same Week. Here Is What That Combination Means for a Solo Developer.

Comments
13 min read
I Cut My Gemma 4 Challenge API Costs by 87% With Context Engineering. Here Is the Math.

Gemma 4 Challenge: Write about Gemma 4 Submission

I Cut My Gemma 4 Challenge API Costs by 87% With Context Engineering. Here Is the Math.

2
Comments 7
13 min read
I Asked 8 LLMs to Build a Vulnerable App. Five Forgot Who They Were.

I Asked 8 LLMs to Build a Vulnerable App. Five Forgot Who They Were.

Comments
7 min read
I Ran a 7,500-Token Architecture Spec Through 4 Models. The Cheapest One Caught Everything the Flagship Did.

Gemma 4 Challenge: Write about Gemma 4 Submission

I Ran a 7,500-Token Architecture Spec Through 4 Models. The Cheapest One Caught Everything the Flagship Did.

Comments
11 min read
Open-Source-First: How Close Can Gemma 4 Get to Frontier Closed Models on Real Trading Bot Failure Data?

Gemma 4 Challenge: Write about Gemma 4 Submission

Open-Source-First: How Close Can Gemma 4 Get to Frontier Closed Models on Real Trading Bot Failure Data?

3
Comments
12 min read
Turned my phone back on after a weekend off. Biggest mistake of my life.

Turned my phone back on after a weekend off. Biggest mistake of my life.

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1 min read
I Reimplemented Anthropic Dreaming. The First Dream Was Wrong.

I Reimplemented Anthropic Dreaming. The First Dream Was Wrong.

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7 min read
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