The Hallway Track

Latest signals

Every signal tracked from the world's AI conferences — 4,665 talks, quotes & announcements, newest first.

The Biggest Mistake Autonomy Startups Make

No Priors · Jul 27, 2026

Autonomy startups fail by building technology first without a defined use case

“they try to build the tech first and not really think about the use case they're building towards”
Six Agent Harness Capabilities for Higher Model Performance

NVIDIA Developer Blog · Jul 27, 2026

Agent harness architecture drives double-digit benchmark swings independent of model choice

“Harness design alone can account for double-digit swings in benchmark results and significant differences in token cost”
Jensen Huang: The Mindset That Built NVIDIA

Jensen Huang · Y Combinator · Jul 26, 2026

Jensen Huang reveals NVIDIA's founding technology was 'exactly wrong,' requiring a critical 1995 pivot

“the choice of our technology that we started the company with was absolutely wrong”
State of Data — Sean Cai, Independent / State of Data

AI Engineer · Jul 26, 2026

AI training data markets are permanently fragmenting as specialist vendors outcompete integrated giants like Scale AI

“Data is to the white collar revolution what coal and iron basically is to the Victorian age”
Self-Maintaining APIs

Y Combinator · Jul 26, 2026

Agentic tools enable API providers to automatically apply breaking changes to customer codebases via PR

“API providers shouldn't just announce changes, they should apply them.”
Ruff v0.16.0

Simon Willison · Jul 25, 2026

Ruff v0.16.0 expands default lint rules from 59 to 413, with output designed for AI coding agents

“Ruff now enables 413 rules by default, up from 59 in previous versions.”
What Happened to Dropbox?

Meta (Connect) · Jul 25, 2026

Dropbox pioneered cloud file sync but faded into cultural irrelevance despite $2.5B revenue

“But culturally, it's invisible.”