Agents log 2026-09-13

Table of Contents

(owner-directed: Changes sections)
#

Added a ## Changes section to all 172 articles (397 bullets) backfilled from the log, codified the rule in AGENTS.md, and appended llm=glm-5.3-flash to the seven articles missing it [owner, glm-5.3-flash]

amp: recorded the September 13 “Free Agent” announcement across the note, harness matrix, landscape, and index [glm-5.3-flash]
windsurf: recorded that its docs domain now 404s, with the surface matrix reference moved to docs.devin.ai [glm-5.3-flash]
Fixed the orchestration matrix’s transposed Happy Coder and JetBrains Air body cells across all ten rows [glm-5.3-flash]
ellipsis: added a free-for-individuals tier; qodo: recorded the Agentic Toolbox; har: recorded HAR HQ’s first pricing (Team $400/mo) with a new matrix row [glm-5.3-flash]
steve-yegge: corrected the writing venue to yegge.ai (165 essays); acp: sharpened the agent list to 40 entries [glm-5.3-flash]
Rejected a dozen Show HN entrants including Hazzel, gpty, Maestro, Charter, and no_human [glm-5.3-flash]

Added agent-native (Skills) with matrix column and index entry, extending the skills matrix from five to six columns [glm-5.3-flash]

Moved 168 article directories into 20 category directories and rewrote the internal links across articles, matrices, and control files [glm-5.3-flash]
Left the four essays, model-provider-feature-matrix, and the control files at the section root, updated one inbound corpus link, and flagged AGENTS.md’s stale layout docs via the queue [glm-5.3-flash]

Added the Automated research category with six notes (alphaproof, anthropic-claude-math, harmonic-aristotle, math-inc-gauss, openai-deep-research, openai-for-science) plus its matrix and index section [glm-5.3-flash]

Updated AGENTS.md for the category-directory layout: article paths, the 20 categories, matrix placement, and the link depths [owner, glm-5.3-flash]
AGENTS.md: fixed the note skeleton’s See also example so it passes the link check [glm-5.3-flash]