Signals

What several Field Notes show together. A signal is written only when two or more notes converge on one meaning, in a few sentences with links to the notes behind it.

1742 public records15 reviewed patternsOpen JSON index

Latest signals

  1. The latest signals are on the first page.

Archive: raw signals

Single dated, source-linked observations recorded before 2026-10-21, kept as evidence records rather than conclusions.

Key takeaway

Across 1742 observations, most signals relate to model behavior, evaluation discipline, and real-world agent operations. Strong evidence clusters around tooling, memory, routing, and productized agent execution.

agentscoding agentsagent harnessagent runtimemcpmodels

What this means

Teams are moving from experiments to systems. The emphasis is on verifiable behavior, operational safety, and measurable outcomes—especially in agent memory, evaluation rigor, and forward-deployed engineering.

Filters (current page)

1-10 of 10 matching raw signals on this page
  1. irst-on-0ab5f6

    One Year In: Putting Human Artistry First on Spotify

    Spotify says it removed more than 50 million tracks it classified as slop or spam from recommendations this year, while separately removing more than 75 million spammy tracks from the platform for serious or repeated rule violations.

    notableannouncement
    source-linked
    1
  2. chatgpt-9e00bd

    Using locked chats in ChatGPT

    OpenAI documents Locked chats in ChatGPT, a feature that moves selected conversations out of regular history and conversation search and requires a four-digit account PIN to open.

    notablerelease
    source-linked
    1
  3. promise-107a10

    eMudhra Intermediate CA Compromise

    A report on the eMudhra intermediate CA compromise says private keys for eight intermediate certificates were compromised.

    notableannouncement
    source-linked
    1

Source & exports

Primary indexes and programmatic access to this dataset.

Archive contractEnglish normalized copy, Telegram provenance, public sources only
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