qtk8 Karma 18 Created 6 years ago Recent Submissions 1. ▲ GPT-5 Usage Guide (platform.openai.com) 5 points · 10 months ago · 1 comment 2. ▲ Stopping Tor Attacks (hackerfactor.com) 2 points · 1 year ago · 0 comments All submissions on HN · View profile on HN