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Hi HN, we're Kiran and Vijay! Over the past two years, we have built a columnar storage engine for observability: logs, metrics, and traces. Today, it's exciting for us to show what we've built on top of that foundation: LLM Agent Observability. Given how non-deterministic agents are, storing all traces without sampling was critical for us. But these traces tend to be in the MBs, sometimes GBs - we needed to store them inexpensively. We also needed the queries and analyses to be fast. To meet bo

I've been deep in spec-driven development (SDD) lately, and I want to walk through what it actually...

Hugging Face CEO Clem Delangue says enterprises increasingly want open models, due to cost, accessibility, and ownership. Do frontier models still matter if most production AI ends up running on open models?

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Telegram CEO Pavel Durov confirmed an outage in a tweet, saying that shortlinks to the messaging app had "stopped working."

Spotify is rolling out a new AI-powered conversational feature that lets Premium subscribers chat with the app to discover music, podcasts, audiobooks, and more.

submitted by /u/Ok_Statistician_781 [link] [留言]

OpenAI has spent the better part of the year involved in lawsuit after lawsuit, including one from the world's richest man. But last Friday, the company was hit with one of the highest-profile legal actions yet - from Apple. OpenAI's expensive hardware bet is what's on the line. Apple's lawsuit against OpenAI, filed in Northern […]

Superhuman’s latest AI email drafting feature is its most convincing yet, generating replies that often required little to no editing in our testing.