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Signals for 21 Apr 2026

Published 2026-04-21T06:15+00:00

Vandaag zie ik vooral beweging in ecosysteem, models & onderzoek, tooling / infra. Deze brief selecteert 6 signalen uit 40 kandidaten over 16 live lanes.

Chinese tech workers are starting to train their AI doubles–and pushing back

MIT Technology Review AI

What happened: Tech workers in China are being instructed by their bosses to train AI agents to replace them—and it’s prompting a wave of soul-searching among otherwise enthusiastic early adopters.  Earlier this month a GitHub project called… Why it matters: Interessant omdat dit iets zegt over de richting van het bredere AI-ecosysteem en de builderlaag.

#ecosysteem

Headless everything for personal AI

Simon Willison

What happened: Headless everything for personal AI Matt Webb thinks headless services are about to become much more common: Why? Why it matters: Interessant als signaal over de onderliggende stack, maar bewust beperkt tot één tooling-item in deze brief.

#tooling / infra

Sessa: Selective State Space Attention

arXiv reasoning / agents / evals

What happened: Modern sequence models are dominated by Transformers, where self-attention mixes information from the visible context in an input-dependent way. Why it matters: Interessant omdat dit iets zegt over waar modelcapaciteit en onderzoek echt naartoe bewegen.

#models & onderzoek

Adobe fights AI disruption of its own business model with new enterprise agent platform

The Decoder

What happened: The software giant is responding to growing pressure from AI-native competitors with a new enterprise agent platform. Why it matters: Interessant omdat dit laat zien hoe AI landt in echte teams, processen of klantwerk.

#adoptie in de praktijk

How to Ground a Korean AI Agent in Real Demographics with Synthetic Personas

Hugging Face Blog

What happened: How to Ground a Korean AI Agent in Real Demographics with Synthetic Personas Why it matters: Interessant omdat dit iets zegt over de richting van het bredere AI-ecosysteem en de builderlaag.

#ecosysteem

Import AI 454: Automating alignment research; safety study of a Chinese model; HiFloat4

Import AI

What happened: At what point do the financial markets price in the singularity? Why it matters: Interessant omdat dit iets zegt over waar modelcapaciteit en onderzoek echt naartoe bewegen.

#models & onderzoek