You Didn't Deploy the AI Agent You Evaluated
Agent GovernanceYou Didn't Deploy the Agent You Evaluated2026-09-129 min readAI teams are getting very good at evaluating agents. We compare models, test prompts, inspect traces, add human review. We set thresholds and decide an agent is ready for production.
- ▪Agent GovernanceYou Didn't Deploy the Agent You Evaluated2026-09-129 min readAI teams are getting very good at evaluating agents.
- ▪We compare models, test prompts, inspect traces, add human review.
- ▪We set thresholds and decide an agent is ready for production.
2 outlets in our directory ran this story, first to last over 6 hours. All of the coverage we found sits in one bucket: centre. That one-sidedness is itself worth noticing.
Hacker News (AI / LLM) files mainly under ai. We currently carry 4,585 of its stories.
Story provenance
Source · retrieval · rights · ranking — open for full record
inspect →
Story provenance
Attribution is not the same as permission. This drawer separates discovery metadata, excerpts, WeSearch-generated summaries, reuse status, and whether the publisher receives the visit. Nothing here claims a legal grant the publisher has not made.
Record
| Original publisher | Anuclei |
| Canonical URL | https://www.anuclei.com/blog/you-didnt-deploy-the-agent-you-evaluated |
| Publication time | Sat, 12 Sep 2026 16:39:13 +0000 |
| Retrieval time | 2026-09-12T16:45:11.138Z |
| Last seen | 2026-09-12T16:45:26.590Z |
| Headline source | Publisher (no WeSearch rewrite) |
| Excerpt source | publisher body |
| Excerpt method | First ~120 words (~800 chars) of extracted publisher body, fair-use limited. |
| Summary | WeSearch · cerebras-chat (WeSearch summarizer) |
| Summary source text | contentText |
| Citation coverage | Summary is a WeSearch-generated derivative; primary citation is the original publisher URL. |
| Cluster | vkVDccO4jmLt · 2 stories |
| Cluster logic | Grouped by semantic title/content similarity across sources within a rolling window. Same-publisher template collisions are excluded from coverage comparison. |
| Ranking reason | Story pages are not engagement-ranked. Hub feeds use recency, with optional source-diversified chronological ordering (cap consecutive stories per source). No personalized ranking. |
| Publisher visit | Yes — open original |
| Substitutes article? | No — link-out required for full text |
Rights status (four layers)
WeSearch handling by dimension
| Indexing | May the item be indexed (stored, ranked, made findable)? | Allowed |
| Snippet | May a short excerpt of the publisher's text be shown? | Allowed |
| AI summary | May WeSearch generate its own short summary of the article? | Limited |
| Retrieval / RAG | May the content be exposed for third-party retrieval-augmented generation? | Not asserted |
| Model training | May the content be used to train AI models? | Not asserted |
| Commercial reuse | May the content be reused commercially? | Not permitted |
Basis: Derived from the published RSS/Atom feed. Contact: [email protected]. Reviewed: 2026-07-24.
Opening excerpt (first ~120 words) tap to expand
Agent GovernanceYou Didn't Deploy the Agent You Evaluated2026-09-129 min readAI teams are getting very good at evaluating agents. We build datasets. We run experiments. We score outputs. We compare models, test prompts, inspect traces, add human review. We set thresholds and decide an agent is ready for production. Then we deploy it. And something subtle happens. The thing running in production may no longer be the thing we evaluated. A prompt changed. A tool schema changed. A policy changed. The knowledge available to the agent changed. A fallback selected a different model. Memory changed what entered the context window. Retrieval returned different evidence. A credential exposed a capability the evaluator never exercised. An orchestration layer sent the request down a different path.
…
Excerpt limited to ~120 words for fair-use compliance. The full article is at Anuclei.
Discussion
0 commentsMore from Anuclei
