Posts
70 entries
GPT-6 Astra vs Fable 5.1, Opus 5 and GPT-5.6 Sol
GPT-6 Astra shipped on September 3. Compared against Claude Fable 5.1, Opus 5 and GPT-5.6 Sol: the 2.5x price increase, the token-efficiency twist, the ARC-AGI-3 harness …
Claude Fable 5.1 vs Opus 5, Fable 5 and GPT-5.6 Sol
Claude Fable 5.1 shipped today. Compared against Opus 5, Fable 5 and GPT-5.6 Sol: the 75% cache-read price cut, three breaking changes, and where the vendor table and …
Megi Maeuntang at Uiseong Maneul Hwangto Megi, Bucheon
Spicy catfish stew at Uiseong Maneul Hwangto Megi in Jakdong, Bucheon. Freshwater shrimp make the broth, and a block of ramyeon noodles goes in as a matter of course.
Yukhoe Sashimi and a DIY Malatang
Dinner was yuksashimi — sliced raw beef eaten with sesame oil, garlic and green chilli — alongside a malatang cooked at home. Good ingredients, not quite enough broth.
Samgyeopsal and Beef Sirloin for Lunch, with a Mountain of Minari
Grilling samgyeopsal and beef sirloin at home, starting at lunch. Half the pan is minari. Onion, potato and a pot of stew on the side, and no drinks today.
LLM Wiki — Compiling Knowledge Instead of Re-reading It
A walkthrough of Karpathy's LLM Wiki pattern: the three-layer structure, the ingest/query/lint loop, how people actually use it, and how much of the efficiency claim has …
The San Francisco AI Declaration, Summarized
What the San Francisco AI Declaration of July 24, 2026 actually says, which deals were signed alongside it, and what Korea's AI Framework Act requires from developers …
Claude Opus 5 vs GPT-5.6 Sol, Fable 5 and Sonnet 5
Claude Opus 5 compared with GPT-5.6 Sol, Fable 5 and Sonnet 5 across coding, agentic work, long context and cost, plus what changed from Opus 4.8 and what to watch when …
Plant Shopping at Joinfolia in Paju
We went to Joinfolia in Paju to look around and came home with a few more plants. The place is much bigger than it looks from outside.
Least-Privilege AWS Account Setup for Harness in a SaaS Environment
When deploying a SaaS service on AWS and connecting Harness for CI/CD, one of the first questions is how Harness should access the AWS account.