PromptZone - AI Prompts, Guides and Tools for Builders

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Hyun Rao

Spent years on distributed systems before moving to AI tooling. Hyun writes practical guides and post-mortems for engineers who want the actual details. Posts when something surprises them.

Location Berlin, Germany Joined Joined on 
Open Experiential Turns Usage Data Into Better Models
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Open Experiential Turns Usage Data Into Better Models

#discuss #ai #llm #promptengineering
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2 min read
Can Gemma Know When It's Wrong?
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Can Gemma Know When It's Wrong?

#discuss #llm #machinelearning #ai
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2 min read
TSMC Forecasts Multi-Year AI Chip Demand Surge
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TSMC Forecasts Multi-Year AI Chip Demand Surge

#news #ai #llm #discuss
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2 min read
Claude Code Weekly Limits Promotion Runs May–July 2026
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Claude Code Weekly Limits Promotion Runs May–July 2026

#news #ai #llm #discuss
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2 min read
Perfect Bluetooth MIDI for Windows: HN Hit
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Perfect Bluetooth MIDI for Windows: HN Hit

#news #ai #machinelearning #discuss
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3 min read
AI Image Models Compared: Features, Performance, and Access
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AI Image Models Compared: Features, Performance, and Access

#ai #stablediffusion #generativeai #computervision
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2 min read
Stable Video Diffusion Guide to Image-to-Video Generation
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Stable Video Diffusion Guide to Image-to-Video Generation

#ai #stablediffusion #video
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2 min read
Remix AI Enhances Image Generation Tools
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Remix AI Enhances Image Generation Tools

#ai #generativeai #computervision #promptengineering
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2 min read
FLUX.1-dev Halloween LoRAs: A Practical ComfyUI Setup Guide
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FLUX.1-dev Halloween LoRAs: A Practical ComfyUI Setup Guide

#ai #comfyui #imagegeneration #lora
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2 min read
NVIDIA Blackwell: AI's Speed Leap
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NVIDIA Blackwell: AI's Speed Leap

#ai #deeplearning #nvidia #machinelearning
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2 min read
Qwen 2 VL: Advanced Image Prompting for AI Vision
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Qwen 2 VL: Advanced Image Prompting for AI Vision

#ai #computervision #generativeai #promptengineering
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3 min read
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