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We asked six AI chat models what is at 41,526 points of San Francisco, from memory. The best three tie at 86% on the city map, against 61% for a trivial answer, and none of them can draw the Marina's streets.

Citation Is Not Truth: A Three-Metric Evaluation of an Extractive Research...

Agent Memory Architecture – A Practical Guide 📋 Concise Diagnosis...

A stateless Streamable HTTP MCP server in Next.js: keyless discovery, Bearer keys, readOnlyHint on 26 tools, preview then confirm on 18 write tools.

Do this first: go down the list and tick what your harness already does. Each unticked item is a...

Most agent demos stop at "it answers in a notebook". A customer asked me for the other half: how do...

Recently, Claude Code just... stopped. Not a bug in my code, not an outage. I had burned through my...

Five ways a prediction-market model fooled me, and the one metric I trust now For five...

Execution Truth Validator: Defeating Exchange API State Drift and Phantom Orders ...

Coding agents like Claude Code and Codex are fast, yet a lot of wall-clock time goes to them waiting...