// Topics / Models

Models

Definition

Models coverage in this archive spans 3 posts from Mar 2024 to Apr 2026 and treats models as a production discipline: evaluation loops, tool boundaries, escalation paths, and cost control. The strongest adjacent threads are ai, llm, and open source. Recurring title motifs include ai, state, open, and source.

Working claims

  • The archive repeatedly argues that models only creates leverage when it is wired into an existing workflow.
  • The consistent theme from 2024 to 2026 is disciplined execution over hype cycles.
  • This topic repeatedly intersects with ai, llm, and open source, so design choices here rarely stand alone.

How to apply this

  • Define quality gates up front: eval sets, guardrails, and explicit rollback criteria.
  • Start with the newest post to calibrate current constraints, then backtrack to older entries for first principles.
  • When boundary questions appear, cross-read ai and llm before committing implementation details.

Where teams get burned

  • Shipping agent behavior without hard boundaries for tools, data access, and approvals.
  • Optimizing for model novelty while ignoring reliability, latency, or cost drift.
  • Applying guidance from 2024 to 2026 without revisiting assumptions as context changed.

Suggested reading path

References

    Picking an AI Model for Production (Late 2024) There's no best model. There's the model that fits your workload, latency budget, cost constraint, and ops tolerance. Here's how to compare them. ai models comparison Claude 3 First Impressions: Three Models, One Decision Framework Anthropic shipped three models instead of one. That is actually the most interesting part of the release. claude anthropic llm