The Hallway Track

Latest signals

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

Build a healthcare appointment agent with Amazon Nova 2 Sonic

AWS Machine Learning Blog · Jun 24, 2026

AWS shows how to build a healthcare voice appointment agent using Amazon Nova 2 Sonic and Bedrock AgentCore.

“Instead of chaining separate transcription, reasoning, and synthesis services, Nova 2 Sonic processes speech natively in a single model—so vocal context like tone and pace isn’t lost to transcription.”
AI-powered BI with Snowflake and Amazon Quick

AWS Machine Learning Blog · Jun 24, 2026

Snowflake semantic views feeding Amazon Quick Sight create a shared governed data layer so AI and BI return consistent answers.

“This leads to trustworthy answers and significantly reduces the risk of AI hallucinations.”
Quoting Tom MacWright

Simon Willison · Jun 24, 2026

LLM-generated job applications and portfolios are generic and reveal nothing authentic about the candidate.

“The perfected, generated, prompted resume is generic and impersonal. It tells me nothing about this person, other than that they use particular tools.”
7-day Voice AI Build Challenge

DeepLearningAI · Jun 24, 2026

DeepLearningAI promotes a 7-day challenge to build a voice AI agent that calls you when it needs input.

“Join our 7-day build challenge and build an agent that calls you when it needs your input.”
Accelerating BEV Pooling on NVIDIA GPUs for Physical AI Applications

NVIDIA Developer Blog · Jun 24, 2026

NVIDIA details GPU-accelerated BEV pooling optimizations for autonomous vehicle, robotics, and spatial AI perception pipelines.

“BEV models project multicamera image features into a shared top-down grid, providing downstream perception and planning modules with a common spatial layout for reasoning about lanes, vehicles, pedestrians, and free space.”
Stop writing longer prompts. Do this instead! 🧠

Google Developers (Google I/O) · Jun 24, 2026

Use dataset distillation and fine-tuning instead of longer prompts to enforce consistent structured outputs.

“Prompting tells the model what you want right now. Fine-tuning teaches the model a pattern it can follow repeatedly.”
One model hallucinates during silence. So Sierra runs two. #Shorts

LangChain · Jun 24, 2026

Sierra runs two transcription models in parallel to catch silence hallucinations and avoid single-provider limits.

“there is one model that has the highest quality transcription, but it hallucinates during silence more than other models. So we run two models in parallel.”
Memory and Continual Learning: Engram's Dan Biderman and Jessy Lin

Sequoia Capital · Jun 24, 2026

Engram, a new lab from Dan Biderman and Jessy Lin, treats memory and continual learning as baking new context directly into model weights.

“We don't see the world through the lens of pre-training or post-training. Our models are always training.”
What's new in Strands Agents | Serverless Office Hours

AWS (re:Invent) · Jun 24, 2026

AWS unveils new Strands Agents features and launches Lambda micro VMs with stateful persistent storage running up to 8 hours.

“We just wanted to come up with this model-driven approach and uh release strands that we started using internally.”