NT/061 min read
Delivery
Build, Buy, or Embed: Choosing Your AI Delivery Model.
How leaders can match urgency, ownership, and technical uncertainty to the right team structure.
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NexTribes field notes
Thinking for teams that ship.
Practical writing on agent architecture, retrieval, evaluation, security, and the operating choices that move AI work beyond the pilot stage.
Featured brief5 min
NT/07
Cryptography
Cryptography
AI Can Fake the Image. So Apple Started Signing Reality.
AI image detection is a cat-and-mouse game. Apple takes a different approach: cryptographically signing camera captures so their origin can be verified instead of guessed.
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NT/051 min read
Evaluation
The Production Agent Evaluation Playbook
A practical scorecard for task success, tool accuracy, recovery behavior, cost, and human escalation.
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NT/041 min read
Modeling
Fine-Tuning vs RAG: Choosing the Right Lever
When to fine-tune models, when to retrieve, and how to balance cost, latency, and compliance.
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NT/031 min read
AI Strategy
AI Readiness as a Business Metric
A pragmatic rubric for leadership teams evaluating adoption risk, data maturity, and operational readiness.
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NT/021 min read
Agentic AI
Agentic AI Without Chaos: Orchestration Patterns That Scale
From prompt chains to controllable multi-agent systems with auditability and cost predictability.
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NT/012 min read
RAG Systems
Building a RAG System That Survives Production
Architecture decisions, evaluation harnesses, and retrieval strategies that prevent hallucinations and latency spikes.
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