Archives

2026  9

September  3

“You Said No MCP!”

September 30, 2026 · 8 min · 1652 words · Earendil Engineering

OpenAI Programmatic Tool Calling: Orchestrate Tools with JavaScript

September 11, 2026 · 10 min · 1945 words · OpenAI

OpenAI Tool Search: Load Large Tool Catalogs on Demand

September 11, 2026 · 9 min · 1831 words · OpenAI

June  1

How Claude Code Auto Mode Works

June 14, 2026 · 4 min · 663 words · Simon Sun

April  1

In-Depth Analysis of MiroThinker 1.7: Engineering Optimizations and Guardrails for Long-Horizon Reasoning Agents

April 29, 2026 · 10 min · 1954 words · Simon Sun

February  4

Demystifying Evals for AI Agents

February 14, 2026 · 29 min · 6086 words · Anthropic

OpenIM Self-Hosting Pitfalls (1): Stuck Online/Offline Process

February 12, 2026 · 6 min · 1142 words · Simon Sun

OpenIM Self-Hosting Pitfalls (2): Socket Leak

February 12, 2026 · 2 min · 268 words · Simon Sun

OpenIM Self-Hosting Pitfalls (3): Scaling Errors

February 12, 2026 · 4 min · 683 words · Simon Sun