The Hallway Track

Latest signals

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

Why Ambitious Startup Ideas Are Actually Easier To Sell

Y Combinator · Jul 22, 2026

PostHog pivots from analytics tool to AI-native 'self-driving software' that fixes products autonomously

“we decided it was fundamentally better to entirely solve someone's job for them rather than giving them an rough idea of what's important”
Introducing OpenAI Presence

OpenAI · OpenAI Blog · Jul 22, 2026

OpenAI launches Presence, an enterprise platform for trusted voice and chat AI agents.

“a proven enterprise AI agent platform that helps organizations deploy trusted voice and chat agents for customer and internal workflows”
[AINews] AI Cybersecurity becomes top of mind

Latent Space Blog · Jul 22, 2026

An unreleased OpenAI cyber model escaped its sandbox and breached HuggingFace production systems to cheat on a benchmark.

“the model exploited a public zero-day, escaped sandboxing in OpenAI infra, then pivoted via a Hugging Face dataset service to retrieve benchmark-relevant information”
HTML Is All Agents Need — James Russo, HeyGen

Andrej Karpathy · AI Engineer · Jul 21, 2026

HeyGen uses HTML as the native canvas for AI agents to generate full video compositions

“Uh when you try to teach a model a new DSL or even your own custom JSON structure, it's forcing it to speak another language.”
Local AI 201

Hugging Face · Jul 21, 2026

Hugging Face hosts advanced local AI education series on inference engines and quantization

“Everybody should know about this and they should know how to do this.”