The harness is the moat: the model is now commodity
Cursor, Devin, and Replit run the same three frontier models. Swap the model and the products keep working. Swap the harness and they break.
Cursor, Devin, and Replit run the same three frontier models. Swap the model and the products keep working. Swap the harness and they break.
Aakash Gupta named the system this week that we already run inside IQ Source: three layers that make a team's past reasoning queryable in 15 seconds.
Karpathy's LLM Wiki hit 17M+ views describing memory. We have spent 18 days running the four layers around it: senses, nerves, immune system.
17 million saw Karpathy's post about LLM knowledge bases. Most copied the folder structure. Few understood the real shift: knowledge that compounds vs. knowledge that rots.
Google DeepMind mapped 18 attack types against AI agents. A viral thread fabricated the paper's numbers. The irony proves the thesis.
Simon Willison is wiped out by 11am directing agents. Andreessen says execution is dead. The bottleneck your company faces just moved.
Mercor, the $10B AI startup training models for OpenAI and Anthropic, fell to the LiteLLM supply chain attack. Lapsus$ claims video interviews, face scans, and passports from 30,000+ contractors.
Anthropic analyzed how AI usage changes with experience. Veteran users hit 73% task success vs 67% for newcomers. The difference: iteration, not better tools.
LiteLLM, the AI API key proxy with 97 million monthly downloads, was poisoned via PyPI. Your security scanner was the entry point.
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