The metric is not the behavior: three studies on what evaluation misses
Preferences leak through unrelated data, leaderboard stars fumble structured tasks, and untrained models match experts. The common thread is a measurement gap.
Updated 2026-10-26 00:00 UTC
9 stories, 40 Manifests cited.
Artificial Intelligence
The agent company has a shape now: small team, harness, and a kill list
Box's Levie, LangChain's internal agents, Revolut's automation and a VC portfolio all point to the same operating model for running agents inside a company.
Research & Science
An immune signal means little without its location, three preprints suggest
Brain-resident T cells change their program in brain fluid, a DNA sensor accumulates without firing, and a joint sugar signature tunes inflammation. Presence is not activity.
Antibody and drug design are learning to skip the structure step
A sequence-only antibody model, an expanded free-energy suite and a fast in-solution kinetics method all attack the same bottleneck: knowing how strongly things bind without waiting on structures or surfaces.
Finance & Investing
India’s central bank builds cyber defences as hidden-code flaws put patching to the test
The RBI opened a data centre and a cybersecurity training institute while Tanium and Oracle flagged flaws buried inside widely used software. The common lesson is about plumbing, not headlines.
Three supervisors, three tools: new leadership, tighter permits, and penalties
Libya's central bank installed a new governor, Yemen's import committee tightened permit verification, and Kuwait's central bank penalised exchange companies. Supervision showed up as personnel, process, and punishment this week.
Health & Biotech
Cancer stratification is moving beyond the tissue sample
Four preprints this week read tumors from vesicles, single cells, splicing patterns and slides. The shared prize is a better sort: which patients, which therapy, which response.
Sports
The World Series moves to Tampa, where the Rays must fix what Milwaukee exposed
Game 3 brings a repaired Tropicana Field, a strong pitching matchup, and a Rays team that knows its margin for error is gone.
Baltimore's season is splitting in half, and the second half keeps deciding it
A 13-0 halftime lead became a 35-13 loss to Cincinnati. The numbers behind it are season-long, not one bad half.