How to Measure Token Efficiency Yourself: A Hands-On Guide
Step-by-step guide to measuring token counts with tiktoken. Validate efficiency claims, build your own measurement framework, and test your Code API wrappers.
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2026 Predictions: Five Weeks In, Here's the Scorecard
In January we predicted the job market, AI accountability, hybrid creep, and credential collapse for 2026. Five weeks later, the data is in — and the predictions are holding up, some uncomfortably well.
LLMs Killed Practical Obscurity: Online Anonymity Was Always a Lie
A new paper shows LLM agents deanonymize pseudonymous users at 67% accuracy for $4. The real story is that online anonymity was never structurally guaranteed — just expensive to break.
Tool Poisoning and MCP Security: When Your Agent's Toolbox Is the Weapon
MCP tool descriptions are instructions, not metadata. Here's how attackers exploit that — and what the benchmark data actually shows about model safety alignment.
From Pattern Scanner to Security Researcher: The Code Review Upgrade
The code review skill now runs four sequential passes — structural recon, pattern scanning, semantic data flow tracing, and self-verification with confidence ratings.